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 [Collapse]API Reference
  [Expand]DevExpress.Data.Linq
  [Expand]DevExpress.Web
  [Expand]DevExpress.Web.ASPxGauges
  [Expand]DevExpress.Web.ASPxGauges.Base
  [Expand]DevExpress.Web.ASPxGauges.Scripts
  [Expand]DevExpress.Web.ASPxHtmlEditor
  [Expand]DevExpress.Web.ASPxHtmlEditor.Localization
  [Expand]DevExpress.Web.ASPxHtmlEditor.Scripts
  [Expand]DevExpress.Web.ASPxPivotGrid
  [Expand]DevExpress.Web.ASPxPivotGrid.Data
  [Expand]DevExpress.Web.ASPxPivotGrid.HtmlControls
  [Expand]DevExpress.Web.ASPxPivotGrid.Scripts
  [Expand]DevExpress.Web.ASPxRichEdit
  [Expand]DevExpress.Web.ASPxRichEdit.Localization
  [Expand]DevExpress.Web.ASPxRichEdit.Scripts
  [Expand]DevExpress.Web.ASPxScheduler
  [Expand]DevExpress.Web.ASPxScheduler.Commands.Dialogs
  [Expand]DevExpress.Web.ASPxScheduler.Controls
  [Expand]DevExpress.Web.ASPxScheduler.Dialogs
  [Expand]DevExpress.Web.ASPxScheduler.Drawing
  [Expand]DevExpress.Web.ASPxScheduler.Localization
  [Expand]DevExpress.Web.ASPxScheduler.Reporting
  [Expand]DevExpress.Web.ASPxScheduler.Scripts
  [Expand]DevExpress.Web.ASPxSpellChecker
  [Expand]DevExpress.Web.ASPxSpellChecker.Localization
  [Expand]DevExpress.Web.ASPxSpellChecker.Scripts
  [Expand]DevExpress.Web.ASPxSpreadsheet
  [Expand]DevExpress.Web.ASPxSpreadsheet.Localization
  [Expand]DevExpress.Web.ASPxSpreadsheet.Scripts
  [Collapse]DevExpress.Web.ASPxTreeList
   [Collapse]ASPxTreeList Class
     ASPxTreeList Members
     ASPxTreeList Constructor
    [Expand]ASPxTreeList Properties
    [Expand]ASPxTreeList Events
    [Expand]ASPxTreeList Methods
   [Expand]ASPxTreeListAutoFilterEventArgs Class
    ASPxTreeListAutoFilterEventHandler Delegate
   [Expand]ASPxTreeListBeforeHeaderFilterFillItemsEventArgs Class
    ASPxTreeListBeforeHeaderFilterFillItemsEventHandler Delegate
   [Expand]ASPxTreeListEditorCreateEventArgs Class
    ASPxTreeListEditorCreateEventHandler Delegate
   [Expand]ASPxTreeListEditorEventArgs Class
    ASPxTreeListEditorEventHandler Delegate
   [Expand]ASPxTreeListExporter Class
   [Expand]ASPxTreeListExportRenderBrickEventArgs Class
   [Expand]ASPxTreeListHeaderFilterEventArgs Class
    ASPxTreeListHeaderFilterEventHandler Delegate
   [Expand]ASPxTreeListOnClickRowFilterEventArgs Class
    ASPxTreeListOnClickRowFilterEventHandler Delegate
   [Expand]ASPxTreeListPrintSettings Class
    ASPxTreeListRenderBrickEventHandler Delegate
   [Expand]ASPxTreeListSearchPanelEditorCreateEventArgs Class
    ASPxTreeListSearchPanelEditorCreateEventHandler Delegate
   [Expand]ASPxTreeListSearchPanelEditorEventArgs Class
    ASPxTreeListSearchPanelEditorEventHandler Delegate
   [Expand]ASPxTreeListTemplateReplacement Class
   [Expand]PageMargins Class
   [Expand]PageSettings Class
   [Expand]ReadOnlyTreeListColumnCollection<T> Class
   [Expand]TreeListAlternatingNodeStyle Class
   [Expand]TreeListBinaryImageColumn Class
   [Expand]TreeListButtonEditColumn Class
   [Expand]TreeListCellStyle Class
   [Expand]TreeListCellTemplateContainerBase Class
   [Expand]TreeListCheckColumn Class
   [Expand]TreeListClientSideEvents Class
   [Expand]TreeListColorEditColumn Class
   [Expand]TreeListColumn Class
   [Expand]TreeListColumnCollection Class
   [Expand]TreeListColumnDateRangeCalendarSettings Class
   [Expand]TreeListColumnDateRangePeriodsSettings Class
   [Expand]TreeListColumnDateRangePickerSettings Class
   [Expand]TreeListColumnDisplayTextEventArgs Class
    TreeListColumnEditCaptionLocation Enumeration
   [Expand]TreeListColumnEditFormSettings Class
   [Expand]TreeListColumnEditorEventArgs Class
    TreeListColumnEditorEventHandler Delegate
   [Expand]TreeListColumnSettingsHeaderFilter Class
    TreeListColumnSortMode Enumeration
   [Expand]TreeListComboBoxColumn Class
   [Expand]TreeListCommandCellStyle Class
   [Expand]TreeListCommandColumn Class
   [Expand]TreeListCommandColumnApplyFilterButton Class
   [Expand]TreeListCommandColumnButton Class
   [Expand]TreeListCommandColumnButtonEventArgs Class
    TreeListCommandColumnButtonEventHandler Delegate
    TreeListCommandColumnButtonType Enumeration
   [Expand]TreeListCommandColumnCancelButton Class
   [Expand]TreeListCommandColumnClearFilterButton Class
   [Expand]TreeListCommandColumnCustomButton Class
   [Expand]TreeListCommandColumnCustomButtonCollection Class
   [Expand]TreeListCommandColumnUpdateButton Class
    TreeListCustomButtonVisibility Enumeration
   [Expand]TreeListCustomCallbackEventArgs Class
    TreeListCustomCallbackEventHandler Delegate
    TreeListCustomColumnDisplayTextEventHandler Delegate
   [Expand]TreeListCustomDataCallbackEventArgs Class
    TreeListCustomDataCallbackEventHandler Delegate
   [Expand]TreeListCustomErrorTextEventArgs Class
    TreeListCustomErrorTextEventHandler Delegate
   [Expand]TreeListCustomFilterNodeEventArgs Class
    TreeListCustomFilterNodeEventHandler Delegate
   [Expand]TreeListCustomizationWindowPopupSettings Class
   [Expand]TreeListCustomizationWindowPopupStyle Class
   [Expand]TreeListCustomJSPropertiesEventArgs Class
    TreeListCustomJSPropertiesEventHandler Delegate
   [Expand]TreeListCustomNodeSortEventArgs Class
    TreeListCustomNodeSortEventHandler Delegate
   [Expand]TreeListCustomSummaryEventArgs Class
    TreeListCustomSummaryEventHandler Delegate
   [Expand]TreeListCustomUnboundColumnDataEventArgs Class
    TreeListCustomUnboundColumnDataEventHandler Delegate
    TreeListDataCacheMode Enumeration
   [Expand]TreeListDataCellTemplateContainer Class
   [Expand]TreeListDataColumn Class
   [Expand]TreeListDateTimeColumn Class
   [Expand]TreeListDropDownEditColumn Class
   [Expand]TreeListEditCellTemplateContainer Class
   [Expand]TreeListEditDataColumn Class
   [Expand]TreeListEditFormTemplateContainer Class
    TreeListEditFormTemplateReplacementType Enumeration
    TreeListEditingOperation Enumeration
   [Expand]TreeListEditingOperationEventArgs Class
    TreeListEditingOperationEventHandler Delegate
    TreeListEditMode Enumeration
    TreeListExpandCollapseAction Enumeration
   [Expand]TreeListExportAppearance Class
   [Expand]TreeListExportStyles Class
   [Expand]TreeListExportSystemStyles Class
   [Expand]TreeListFilterBuilderPopupStyle Class
   [Expand]TreeListFilterCellStyle Class
   [Expand]TreeListFilterCellTemplateContainer Class
   [Expand]TreeListFilterControlPopupSettings Class
   [Expand]TreeListFilterNodeIterator Class
   [Expand]TreeListFilterRowStyle Class
   [Expand]TreeListFilterRowTemplateContainer Class
   [Expand]TreeListFooterCellTemplateContainer Class
   [Expand]TreeListFooterStyle Class
   [Expand]TreeListHeaderFilterPopupSettings Class
   [Expand]TreeListHeaderFilterPopupStyle Class
   [Expand]TreeListHeaderStyle Class
   [Expand]TreeListHeaderTemplateContainer Class
   [Expand]TreeListHtmlCommandCellEventArgs Class
    TreeListHtmlCommandCellEventHandler Delegate
   [Expand]TreeListHtmlDataCellEventArgs Class
    TreeListHtmlDataCellEventHandler Delegate
   [Expand]TreeListHtmlRowEventArgs Class
    TreeListHtmlRowEventHandler Delegate
   [Expand]TreeListHyperLinkColumn Class
   [Expand]TreeListImageColumn Class
   [Expand]TreeListImages Class
   [Expand]TreeListIndentStyle Class
   [Expand]TreeListIndentStyleBase Class
   [Expand]TreeListMemoColumn Class
   [Expand]TreeListNode Class
   [Expand]TreeListNodeCancelEventArgs Class
    TreeListNodeCancelEventHandler Delegate
   [Expand]TreeListNodeCollection Class
   [Expand]TreeListNodeDragEventArgs Class
    TreeListNodeDragEventHandler Delegate
   [Expand]TreeListNodeEditingEventArgs Class
    TreeListNodeEditingEventHandler Delegate
   [Expand]TreeListNodeEventArgs Class
    TreeListNodeEventHandler Delegate
   [Expand]TreeListNodeIterator Class
   [Expand]TreeListNodeStyle Class
   [Expand]TreeListNodeValidationEventArgs Class
    TreeListNodeValidationEventHandler Delegate
    TreeListPagerMode Enumeration
   [Expand]TreeListPagerPanelStyle Class
   [Expand]TreeListPopupControlSettings Class
   [Expand]TreeListPopupControlStyle Class
   [Expand]TreeListPopupControlStyles Class
   [Expand]TreeListPopupEditFormStyle Class
   [Expand]TreeListPreviewTemplateContainer Class
   [Expand]TreeListProgressBarColumn Class
    TreeListRowKind Enumeration
   [Expand]TreeListSettings Class
   [Expand]TreeListSettingsBase Class
   [Expand]TreeListSettingsBehavior Class
   [Expand]TreeListSettingsCookies Class
   [Expand]TreeListSettingsCustomizationWindow Class
   [Expand]TreeListSettingsDataSecurity Class
   [Expand]TreeListSettingsEditing Class
   [Expand]TreeListSettingsExport Class
   [Expand]TreeListSettingsFilterControl Class
   [Expand]TreeListSettingsLoadingPanel Class
   [Expand]TreeListSettingsPager Class
   [Expand]TreeListSettingsPopupEditForm Class
   [Expand]TreeListSettingsResizing Class
   [Expand]TreeListSettingsSearchPanel Class
   [Expand]TreeListSettingsSelection Class
   [Expand]TreeListSettingsText Class
   [Expand]TreeListSpinEditColumn Class
   [Expand]TreeListStyles Class
   [Expand]TreeListSummaryCollection Class
   [Expand]TreeListSummaryItem Class
   [Expand]TreeListTemplateContainerBase Class
   [Expand]TreeListTemplates Class
   [Expand]TreeListTextColumn Class
   [Expand]TreeListTimeEditColumn Class
   [Expand]TreeListTokenBoxColumn Class
   [Expand]TreeListToolbar Class
   [Expand]TreeListToolbarCollection Class
    TreeListToolbarCommand Enumeration
   [Expand]TreeListToolbarItem Class
   [Expand]TreeListToolbarItemClickEventArgs Class
    TreeListToolbarItemClickEventHandler Delegate
   [Expand]TreeListToolbarItemCollection Class
   [Expand]TreeListTreeLineStyle Class
   [Expand]TreeListVirtualModeCreateChildrenEventArgs Class
    TreeListVirtualModeCreateChildrenEventHandler Delegate
   [Expand]TreeListVirtualModeNodeCreatingEventArgs Class
    TreeListVirtualModeNodeCreatingEventHandler Delegate
   [Expand]TreeListVirtualNodeEventArgs Class
    TreeListVirtualNodeEventHandler Delegate
  [Expand]DevExpress.Web.ASPxTreeList.Internal
  [Expand]DevExpress.Web.ASPxTreeList.Localization
  [Expand]DevExpress.Web.ASPxTreeList.Scripts
  [Expand]DevExpress.Web.Captcha
  [Expand]DevExpress.Web.Data
  [Expand]DevExpress.Web.Internal
  [Expand]DevExpress.Web.Localization
  [Expand]DevExpress.Web.Mvc
  [Expand]DevExpress.Web.Mvc.BinderSettings
  [Expand]DevExpress.Web.Mvc.Controllers
  [Expand]DevExpress.Web.MVC.Scripts
  [Expand]DevExpress.Web.Mvc.UI
  [Expand]DevExpress.Web.Office
  [Expand]DevExpress.Web.Office.Internal
  [Expand]DevExpress.Web.Rendering
  [Expand]DevExpress.Web.Scripts
  [Expand]DevExpress.XtraCharts.Web
  [Expand]DevExpress.XtraCharts.Web.Designer
  [Expand]DevExpress.XtraCharts.Web.Scripts
[Expand]ASP.NET Bootstrap Controls
[Expand]ASP.NET Core Bootstrap Controls
[Expand]WPF Controls
[Expand]Xamarin Controls
[Expand]Windows 10 App Controls
[Expand]Document Server
[Expand]Reporting
[Expand]Report Server
[Expand]Dashboard
[Expand]eXpressApp Framework
[Expand]CodeRush
[Expand]CodeRush Classic
[Expand]Cross-Platform Core Libraries
[Expand]Tools and Utilities
 End-User Documentation

ASPxTreeList Members

Represents a server ASPxTreeList control.

Expanded Public Constructors

Show: Inherited
  Name Description
Public method ASPxTreeList Initializes a new instance of the ASPxTreeList class with default settings.
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Expanded Public Properties

Show: Inherited
  Name Description
Public property AccessibilityCompliant Enables accessibility support.
Public property AccessKey Gets or sets the access key that allows you to quickly navigate to the Web server control. (Inherited from System.Web.UI.WebControls.WebControl)
Public property AppRelativeTemplateSourceDirectory Gets or sets the application-relative virtual directory of the System.Web.UI.Page or System.Web.UI.UserControl object that contains this control. (Inherited from System.Web.UI.Control)
Public property Attributes Gets the collection of arbitrary attributes (for rendering only) that do not correspond to properties on the control. (Inherited from System.Web.UI.WebControls.WebControl)
Public property AutoGenerateColumns Gets or sets whether columns are automatically created for all fields in the underlying data source.
Public property AutoGenerateServiceColumns Gets or sets whether columns are automatically created for service fields in the underlying data source.
Public property BackColor Gets or sets the background color of the Web server control. (Inherited from System.Web.UI.WebControls.WebControl)
Public property BackgroundImage Gets the web control's background image. (Inherited from ASPxWebControl)
Public property BindingContainer For internal use only. (Inherited from ASPxWebControl)
Public property Border Gets the web control's border settings. (Inherited from ASPxWebControl)
Public property BorderBottom Gets the settings of the web control's bottom border. (Inherited from ASPxWebControl)
Public property BorderColor Gets or sets the border color of the web control. Use the BorderWrapper.BorderColor property instead. (Inherited from ASPxWebControl)
Public property BorderLeft Gets the settings of the web control's left border. (Inherited from ASPxWebControl)
Public property BorderRight Gets the settings of the web control's right border. (Inherited from ASPxWebControl)
Public property BorderStyle Gets or sets the border style of the web control. Use the BorderWrapper.BorderStyle property instead. (Inherited from ASPxWebControl)
Public property BorderTop Gets the settings of the web control's top border. (Inherited from ASPxWebControl)
Public property BorderWidth Gets or sets the border width of the web control. Use the BorderWrapper.BorderWidth property instead. (Inherited from ASPxWebControl)
Public property Bound Gets a value that specifies whether the control is data bound. (Inherited from ASPxDataWebControlBase)
Public property Caption Gets or sets the text to render in an HTML caption element in an ASPxTreeList.
Public property ClientID Gets the control's identifier generated by ASP.NET. (Inherited from ASPxWebControlBase)
Public property ClientIDMode Gets or sets the algorithm that is used to generate the value of the ClientID property. (Inherited from System.Web.UI.Control)
Public property ClientInstanceName Gets or sets the ASPxTreeList's client programmatic identifier.
Public property ClientSideEvents Gets an object that lists the client-side events specific to the ASPxTreeList.
Public property ClientVisible Gets or sets a value that specifies the initial visibility state of a web control on the client.
Public property Columns Provides access to an ASPxTreeList's column collection.
Public property Controls Gets the web control's collection of child controls. (Inherited from ASPxWebControlBase)
Public property ControlStyle Gets the style of the Web server control. This property is used primarily by control developers. (Inherited from System.Web.UI.WebControls.WebControl)
Public property ControlStyleCreated Gets a value indicating whether a System.Web.UI.WebControls.Style object has been created for the System.Web.UI.WebControls.WebControl.ControlStyle property. This property is primarily used by control developers. (Inherited from System.Web.UI.WebControls.WebControl)
Public property CssClass Gets or sets the Cascading Style Sheet (CSS) class rendered by the Web server control on the client. (Inherited from System.Web.UI.WebControls.WebControl)
Public property CssFilePath Gets or sets the path to a CSS file that defines the control's appearance.
Public property CssPostfix Gets or sets a CSS class name postfix that identifies style settings to be applied to the control.
Public property Cursor Gets or sets the type of cursor to display when the mouse pointer is over the web control. (Inherited from ASPxWebControl)
Public property DataCacheMode Gets or sets whether data caching is enabled.
Public property DataColumns Gets the collection of data columns within the ASPxTreeList control.
Public property DataItemContainer Gets a reference to the naming container if the naming container implements IDataItemContainer. (Inherited from System.Web.UI.Control)
Public property DataKeysContainer Gets a reference to the naming container if the naming container implements IDataKeysControl. (Inherited from System.Web.UI.Control)
Public property DataMember Gets or sets the name of the list of data that the data-bound control binds to, in instances where the data source contains more than one distinct list of data items. (Inherited from ASPxDataWebControl)
Public property DataSource Gets or sets the ASPxTreeList's data source.
Public property DataSourceID Gets or sets the ID of the control from which the data-bound control retrieves its list of data items. (Inherited from ASPxDataWebControl)
Public property DesignMode For internal use only. (Inherited from ASPxWebControl)
Public propertyStatic member DisabledCssClass Gets or sets the CSS class to apply to the rendered HTML element when the control is disabled. (Inherited from System.Web.UI.WebControls.WebControl)
Public property DisabledStyle Gets the style settings which define a control's appearance in the disabled state. (Inherited from ASPxWebControl)
Public property EditingNodeKey Gets the key value of the node currently being edited.
Public propertyStatic member EmptyImage Obsolete. Gets the settings of an image which is displayed by the control if the control's value is null. (Inherited from ASPxWebControl)
Public property EnableCallbackAnimation Gets or sets a value that specifies whether a specific animation effect is used when a control's content is updated via a callback.
Public property EnableCallbackCompression Gets or sets whether callback compression is enabled.
Public property EnableCallbacks Gets or sets a value that specifies whether the callback or postback technology is used to manage round trips to the server.
Public property Enabled Gets or sets a value that indicates whether a web control is enabled, allowing it to respond to end-user interactions. (Inherited from ASPxWebControl)
Public property EnableDefaultAppearance Obsolete. Specifies whether to enable the control's default appearance. (Inherited from ASPxWebControl)
Public property EnablePagingCallbackAnimation Gets or sets a value that specifies whether a specific animation effect is used when changing pages.
Public property EnablePagingGestures Gets or sets a value specifying whether an end-user can switch pages with a swipe gesture.
Public property EnableTheming Gets or sets a value indicating whether themes apply to this control. (Inherited from System.Web.UI.WebControls.WebControl)
Public property EnableViewState Gets or sets a value indicating whether the server control persists its view state, and the view state of any child controls it contains, to the requesting client. (Inherited from System.Web.UI.Control)
Public property EncodeHtml This member is not in effect for this class. It is overridden only for the purpose of preventing it from appearing in Microsoft Visual Studio designer tools.
Public property FilterEnabled Gets or sets whether the current filter is enabled.
Public property FilterExpression Gets or sets the filter criterion which is applied to the tree list.
Public property FocusedNode Gets the focused node.
Public property Font Gets the font properties associated with the Web server control. (Inherited from System.Web.UI.WebControls.WebControl)
Public property ForeColor Gets or sets the foreground color (typically the color of the text) of the Web server control. (Inherited from System.Web.UI.WebControls.WebControl)
Public propertyStatic member GlobalAccessibilityCompliant Gets or sets whether accessibility support is globally enabled for all DevExpress web controls across the web page or the entire web site. (Inherited from ASPxWebControl)
Public propertyStatic member GlobalCheckReferencesToExternalScripts Gets or sets whether the availability and correctness of references to external client scripts (such as jQuery, jQuery UI, Knockout, etc.), which are used by certain DevExpress web controls, are checked. (Inherited from ASPxWebControl)
Public propertyStatic member GlobalEmbedRequiredClientLibraries Obsolete. Gets or sets whether external client libraries (including scripts and CSS files) are automatically embedded in the DevExpress.Web assembly as resources. (Inherited from ASPxWebControl)
Public propertyStatic member GlobalRightToLeft Gets or sets that the right-to-left orientation shall be globally applied to all DevExpress web controls across the web page or the entire web site. (Inherited from ASPxWebControl)
Public propertyStatic member GlobalStyleSheetTheme Gets or sets the name of the style sheet theme to be globally applied to all DevExpress web controls across the entire web site. (Inherited from ASPxWebControl)
Public propertyStatic member GlobalTheme Gets or sets the name of the Theme to be globally applied to all DevExpress web controls across the entire web site. (Inherited from ASPxWebControl)
Public propertyStatic member GlobalThemeBaseColor Gets or sets the base color for the theme to be globally applied to all DevExpress web controls across a web page or entire web site. (Inherited from ASPxWebControl)
Public propertyStatic member GlobalThemeFont Gets or sets the font settings of the theme to be globally applied to all DevExpress web controls across a web page or entire web site. (Inherited from ASPxWebControl)
Public property HasAttributes Gets a value indicating whether the control has attributes set. (Inherited from System.Web.UI.WebControls.WebControl)
Public property Height Gets or sets the height of the web server control. (Inherited from ASPxWebControl)
Public property ID Gets or sets the programmatic identifier assigned to the server control. (Inherited from System.Web.UI.Control)
Public property Images Provides access to the settings that define images displayed within the ASPxTreeList's elements.
Public property ImagesEditors Provides access to the settings that define images displayed within the ASPxTreeList's editors.
Public property ImagesFilterControl Provides access to the settings that define images displayed in the Filter Control.
Public property Initialized Gets a value indicating whether the web control has been initialized. (Inherited from ASPxWebControlBase)
Public property IsCallback Gets a value indicating whether the request is the result of a callback sent by the control. (Inherited from ASPxWebControl)
Public property IsEditing Indicates whether the ASPxTreeList is in edit mode.
Public property IsFilterControlVisible Indicates whether the Filter Control is displayed.
Public property IsNewNodeEditing Indicates whether a new node is being edited.
Public property IsRendering For internal use only. (Inherited from ASPxWebControlBase)
Public property JSProperties Gets a collection of temporary client properties.
Public property KeyboardSupport Gets or sets a value that specifies whether keyboard navigation is available within the ASPxTreeList control.
Public property KeyFieldName Gets or sets the name of the data source key field.
Public property Loaded Indicates whether a web control has been loaded into the Page object. (Inherited from ASPxWebControlBase)
Public property NamingContainer Gets a reference to the server control's naming container, which creates a unique namespace for differentiating between server controls with the same System.Web.UI.Control.ID property value. (Inherited from System.Web.UI.Control)
Public property NewNodeParentKey Gets the key value of a new node's parent.
Public property Nodes Provides access to the root nodes child collection.
Public property Paddings Gets the control's padding settings.
Public property Page Gets a reference to the System.Web.UI.Page instance that contains the server control. (Inherited from System.Web.UI.Control)
Public property PageIndex Gets or sets the index of the currently selected page.
Public property Parent Gets a reference to the server control's parent control in the page control hierarchy. (Inherited from System.Web.UI.Control)
Public property ParentFieldName Gets or sets the data source field which contains parent node values.
Public property ParentImages This property is not in effect for the ASPxTreeList class. (Inherited from ASPxWebControl)
Public property ParentSkinOwner For internal use only. (Inherited from ASPxWebControl)
Public property ParentStyles This property is not in effect for the ASPxTreeList class. (Inherited from ASPxWebControl)
Public property PostDataLoading For internal use only. (Inherited from ASPxWebControl)
Public property PreRendered For internal use only. (Inherited from ASPxWebControlBase)
Public property PreviewEncodeHtml Gets or sets a value that specifies whether the preview's display text containing HTML code should be parsed and rendered as a pure HTML markup or should be represented as text on a page.
Public property PreviewFieldName Gets or sets the name of the data source field whose values are displayed within preview rows.
Public property RenderingCompatibility Gets a value that specifies the ASP.NET version that rendered HTML will be compatible with. (Inherited from System.Web.UI.Control)
Public property Request For internal use only. (Inherited from ASPxWebControl)
Public property Response For internal use only. (Inherited from ASPxWebControl)
Public property RightToLeft Gets or sets a value specifying whether or not the current control supports right-to-left representation.
Public property RootNode Provides access to the root node.
Public property RootValue Gets or sets the value that root nodes contain in the field specified by the ParentFieldName property.
Public property SearchPanelFilter Gets or sets the filter criterion that is applied to the tree list using the search panel.
Public property SelectionCount Gets the number of selected nodes within the ASPxTreeList.
Public property Settings Provides access to the ASPxTreeList's display options.
Public property SettingsBehavior Provides access to the control's behavior settings.
Public property SettingsCookies Provides access to the ASPxTreeList cookie and layout settings.
Public property SettingsCustomizationWindow Provides access to the Customization Window's settings.
Public property SettingsDataSecurity Provides access to the ASPxTreeList's security settings that allow disabling data modification operations such as editing, inserting, deleting.
Public property SettingsEditing Provides access to the ASPxTreeList's editing settings.
Public property SettingsExport Provides access to the ASPxTreeList's export settings.
Public property SettingsFilterControl Provides access to the filter control's settings.
Public property SettingsLoadingPanel Provides access to the Loading Panel's settings.
Public property SettingsPager Provides access to the Pager's settings.
Public property SettingsPopup Provides access to the settings of different grid popup elements.
Public property SettingsPopupEditForm Provides access to the Popup Edit Form's settings.
Public property SettingsResizing Provides access to the TreeList's resizing settings.
Public property SettingsSearchPanel Provides access to the search panel's settings.
Public property SettingsSelection Provides access to the control's selection options.
Public property SettingsText Provides access to the control's text settings.
Public propertyStatic member ShadowImage Obsolete. Gets the shadow image properties. (Inherited from ASPxWebControl)
Public property Site Gets information about the container that hosts the current control when rendered on a design surface. (Inherited from System.Web.UI.Control)
Public property SkinID Gets or sets the skin to apply to the control. (Inherited from System.Web.UI.WebControls.WebControl)
Public property SortCount Gets the number of columns involved in sorting.
Public property Style Gets a collection of text attributes that will be rendered as a style attribute on the outer tag of the Web server control. (Inherited from System.Web.UI.WebControls.WebControl)
Public property Styles Provides access to the style settings that control the appearance of the ASPxTreeList's elements.
Public property StylesEditors Provides access to style settings used to paint ASPxTreeList's editors.
Public property StylesExport Provides access to the style settings defining the appearance of the exported document.
Public property StylesFilterControl Gets style settings defining the appearance of the filter control.
Public property StylesPager Provides access to the style settings that control the appearance of the Pager displayed within the ASPxTreeList.
Public property StylesPopup Provides access to the style settings defining the appearance of different popup elements within a tree list.
Public property StylesToolbar Provides access to the style settings that define the appearance of toolbars.
Public property Summary Provides access to summary items.
Public property SummaryText Gets or sets a value that describes the ASPxTreeList's contents.
Public property SupportsDisabledAttribute Gets a value that indicates whether the control should set the disabled attribute of the rendered HTML element to "disabled" when the control's IsEnabled property is false. (Inherited from System.Web.UI.WebControls.WebControl)
Public property TabIndex Gets or sets the tab index of the Web server control. (Inherited from System.Web.UI.WebControls.WebControl)
Public property TemplateControl Gets or sets a reference to the template that contains this control. (Inherited from System.Web.UI.Control)
Public property Templates Provides access to the templates used to display the ASPxTreeList's elements (cells, column headers, etc.).
Public property TemplateSourceDirectory Gets the virtual directory of the System.Web.UI.Page or System.Web.UI.UserControl that contains the current server control. (Inherited from System.Web.UI.Control)
Public property Theme Gets or sets the name of the Theme to be applied to the control. (Inherited from ASPxWebControl)
Public property Toolbars Gets the collection of toolbars in the ASPxTreeList control.
Public property ToolTip Gets or sets the text displayed when the mouse pointer hovers over the Web server control. (Inherited from System.Web.UI.WebControls.WebControl)
Public property TotalNodeCount Gets the total number of nodes contained within the ASPxTreeList.
Public property UniqueID Gets the unique, hierarchically qualified identifier for the server control. (Inherited from System.Web.UI.Control)
Public property ValidateRequestMode (Inherited from System.Web.UI.Control)
Public property ViewStateLoading For internal use only. (Inherited from ASPxWebControl)
Public property ViewStateMode Gets or sets the view-state mode of this control. (Inherited from System.Web.UI.Control)
Public property Visible Gets or sets a value that indicates whether a server control is rendered as UI on the page. (Inherited from System.Web.UI.Control)
Public property VisibleColumns Gets a collection of visible columns within the ASPxTreeList.
Public property Width Gets or sets the width of the web server control. (Inherited from ASPxWebControl)
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Expanded Public Methods

Show: Inherited
  Name Description
Public method AppendNode Overloaded. Creates a new node and appends it to the Root.
Public method ApplyStyle Copies any nonblank elements of the specified style to the Web control, overwriting any existing style elements of the control. This method is primarily used by control developers. (Inherited from System.Web.UI.WebControls.WebControl)
Public method ApplyStyleSheetSkin Applies the style properties defined in the page style sheet to the control. (Inherited from System.Web.UI.Control)
Public method ApplyStyleSheetThemeInternal For internal use only. (Inherited from ASPxWebControl)
Public method ApplyThemeInternal For internal use only. (Inherited from ASPxWebControl)
Public method AutoFilterByColumn Applies a filter to the specified data column.
Public method CancelEdit Cancels all the changes made and switches the ASPxTreeList to browse mode.
Public method ClearNodes Removes all nodes contained within the ASPxTreeList.
Public method ClearSort Clears sorting applied to the ASPxTreeList.
Public method CollapseAll Collapses all Node.
Public method CopyBaseAttributes Copies the properties not encapsulated by the System.Web.UI.WebControls.WebControl.Style object from the specified Web server control to the Web server control that this method is called from. This method is used primarily by control developers. (Inherited from System.Web.UI.WebControls.WebControl)
Public method CreateNodeIterator Returns a new Node Iterator with the specified settings.
Public method DataBind Binds the data source to the invoked server control. (Inherited from ASPxWebControl)
Public method DeleteNode Deletes the specified node.
Public method Dispose Enables a server control to perform final clean up before it is released from memory. (Inherited from System.Web.UI.Control)
Public method DoNodeValidation Validates the node currently being edited.
Public methodStatic member Equals Determines whether the specified System.Object instances are considered equal. (Inherited from System.Object)
Public method Equals Determines whether the specified System.Object is equal to the current System.Object. (Inherited from System.Object)
Public method ExpandAll Expands all nodes.
Public method ExpandToLevel Expands the parent nodes down to the specified nesting level.
Public method ExportDocxToResponse Overloaded. Exports the ASPxTreeList's data to a file in DOCX format with the specified settings, and writes it to the response in binary format.
Public method ExportPdfToResponse Overloaded. Exports the ASPxTreeList's data to a file in PDF format with the specified export settings, and writes it to the response in binary format.
Public method ExportRtfToResponse Overloaded. Exports the ASPxTreeList's data to the specified file in RTF format with the specified settings, and writes it to the response in binary format.
Public method ExportToDocx Overloaded. Exports the ASPxTreeList's data to the specified file in DOCX format.
Public method ExportToPdf Overloaded. Exports the ASPxTreeList's data to the specified stream in PDF format.
Public method ExportToRtf Overloaded. Exports the ASPxTreeList's data to the specified stream in RTF format.
Public method ExportToXls Overloaded. Exports the ASPxTreeList's data to the specified stream in XLS format.
Public method ExportToXlsx Overloaded. Exports the ASPxTreeList's data to the specified file in XLSX (MS Excel 2007) format using the specified options.
Public method ExportXlsToResponse Overloaded. Exports the ASPxTreeList's data to the specified file in XLS format with the specified export settings, and writes it to the response in binary format.
Public method ExportXlsxToResponse Overloaded. Exports the grid's data to the specified file in XLSX format with the specified export settings, and writes it to the response in binary format.
Public method FindControl Searches the current naming container for a server control with the specified parameter. (Inherited from System.Web.UI.Control)
Public method FindDataCellTemplateControl Searches for the server control contained within the specified data cell's template.
Public method FindEditCellTemplateControl Searches for the specified server control contained within the specified edit cell's template.
Public method FindEditFormTemplateControl Searches for the specified server control contained within the Edit Form's template.
Public method FindFilterCellTemplateControl Searches for the server control contained within the specified filter row cell template.
Public method FindFilterRowTemplateControl Searches for the server control contained within the specified filter row template.
Public method FindFooterTemplateControl Searches for the server control contained within the Footer's template.
Public method FindGroupFooterTemplateControl Searches for the server control contained within the specified group's footer template.
Public method FindHeaderCaptionTemplateControl Searches for the specified server control contained within the column header's caption template.
Public method FindInlineEditCellTemplateControl Obsolete. Searches for the specified server control contained within the specified cell's template displayed within the In-Line Edit Node.
Public method FindNodeByFieldValue Returns a node by its value in the specified column.
Public method FindNodeByKeyValue Returns a node by its key value.
Public method FindNodesByFieldValue Returns a list of nodes that contain the specified value in the specified column.
Public method FindPreviewTemplateControl Searches for the specified server control contained within the specified preview's template.
Public method Focus Sets input focus to the web control. (Inherited from ASPxWebControl)
Public method GetAllNodes Returns a list of all nodes displayed within the ASPxTreeList.
Public methodStatic member GetCallbackErrorMessage Obtains the error info while processing the redirection page. (Inherited from ASPxWebControl)
Public method GetClientSideEventHandler Returns the specified client event's handler. (Inherited from ASPxWebControl)
Public method GetControlStyle For internal use only. (Inherited from ASPxWebControl)
Public method GetCssClassNamePrefix Overloaded. For internal use only. (Inherited from ASPxWebControl)
Public method GetDefaultBooleanProperty For internal use only. (Inherited from ASPxWebControl)
Public method GetHashCode Serves as a hash function for a particular type. System.Object.GetHashCode is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from System.Object)
Public method GetPaddings For internal use only. (Inherited from ASPxWebControl)
Public methodStatic member GetResourceUrl Overloaded. Returns a URL reference to an embedded resource in an assembly. (Inherited from ASPxWebControl)
Public method GetRouteUrl (Inherited from System.Web.UI.Control)
Public method GetSelectedNodes Overloaded. Returns a list of selected nodes.
Public method GetSummaryValue Returns the specified summary value.
Public method GetType Gets the System.Type of the current instance. (Inherited from System.Object)
Public method GetUniqueIDRelativeTo (Inherited from System.Web.UI.Control)
Public method GetVirtualNodeObject Returns a data object for the specified node when an ASPxTreeList operates in virtual mode.
Public method GetVisibleNodes Returns a list of nodes that are visible on-screen.
Public method HasControls Determines if the server control contains any child controls. (Inherited from System.Web.UI.Control)
Public method HideFilterControl Hides the Filter Control.
Public method HtmlEncode Overloaded. For internal use only. (Inherited from ASPxWebControl)
Public method IsAccessibilityCompliantRender Overloaded. Returns a value that indicates whether the control's accessible html code is rendered. (Inherited from ASPxWebControl)
Public method IsClientSideAPIEnabled Returns a value that indicates whether a specific programmatic interface (in particular, specific JavaScript objects and methods) are available to the control on the client side. (Inherited from ASPxWebControl)
Public method IsClientSideEventsAssigned For internal use only. (Inherited from ASPxWebControl)
Public method IsClientVisible For internal use only. (Inherited from ASPxWebControl)
Public method IsEnabled Returns a value that specifies whether a web control is enabled. (Inherited from ASPxWebControlBase)
Public method IsLoading This member supports the internal infrastructure and is not intended to be used directly from your code. (Inherited from ASPxWebControl)
Public method IsNativeRender For internal use only. (Inherited from ASPxWebControl)
Public method IsViewStateStoring For internal use only. (Inherited from ASPxWebControlBase)
Public method IsVirtualMode Indicates whether the ASPxTreeList operates in Virtual Mode.
Public method IsVisible Returns a value that specifies whether the current web control is displayed. (Inherited from ASPxWebControlBase)
Public method LoadClientLayout Restores a ASPxTreeList layout from the specified parameter.
Public methodStatic member MakeResponseCompressed Overloaded. Specifies that the response code (the HTML code of the web page) should be compressed on the server before sending it to the client, and accepts a parameter specifying whether to apply compression to IE6. (Inherited from ASPxWebControl)
Public method MergeStyle Copies any nonblank elements of the specified style to the Web control, but will not overwrite any existing style elements of the control. This method is used primarily by control developers. (Inherited from System.Web.UI.WebControls.WebControl)
Public method MoveNode Moves the specified node to a new position.
Public methodStatic member RedirectOnCallback Redirects a client to a new URL while processing a callback. (Inherited from ASPxWebControl)
Public methodStatic member ReferenceEquals Determines whether the specified System.Object instances are the same instance. (Inherited from System.Object)
Public method RefreshVirtualTree Overloaded. Rebuilds the tree, starting from the specified node.
Public methodStatic member RegisterBaseScript Overloaded. Registers base scripts, required to embed an ASPxTreeList control onto the specified page. (Inherited from ASPxWebControl)
Public method RegisterClientIncludeScripts For internal use only. (Inherited from ASPxWebControl)
Public method RegisterClientScriptBlocks Registers the required client-side script blocks. (Inherited from ASPxWebControl)
Public method RegisterClientScripts Registers the required client-side scripts. (Inherited from ASPxWebControl)
Public method RegisterStyleSheets For internal use only.
Public methodStatic member RegisterUtilsScript Obsolete. Registers utils scripts required to embed an ASPxTreeList control onto the specified page. (Inherited from ASPxWebControl)
Public method RenderBeginTag Renders the HTML opening tag of the control to the specified writer. This method is used primarily by control developers. (Inherited from System.Web.UI.WebControls.WebControl)
Public method RenderControl Outputs server control content to a provided System.Web.UI.HtmlTextWriter object and stores tracing information about the control if tracing is enabled. (Inherited from System.Web.UI.Control)
Public method RenderEndTag Renders the HTML closing tag of the control into the specified writer. This method is used primarily by control developers. (Inherited from System.Web.UI.WebControls.WebControl)
Public methodStatic member RequireClientLibrariesRegistering Specifies whether client libraries registration is required. (Inherited from ASPxWebControl)
Public method ResetViewStateStoringFlag For internal use only. (Inherited from ASPxWebControlBase)
Public method ResolveClientUrl Gets a URL that can be used by the browser. (Inherited from System.Web.UI.Control)
Public method ResolveUrl Converts a URL into one that is usable on the requesting client. (Inherited from System.Web.UI.Control)
Public method SaveClientLayout Saves the ASPxTreeList layout.
Public method SelectAll Selects all nodes within the ASPxTreeList.
Public methodStatic member SetCallbackErrorMessage Specifies the message text to be displayed for remote clients when a DevExpress control callback error has occurred. (Inherited from ASPxWebControl)
Public method SetClientSideEventHandler Defines a handler for the specified client event. (Inherited from ASPxWebControl)
Public method SetDefaultBooleanProperty For internal use only. (Inherited from ASPxWebControl)
Public methodStatic member SetIECompatibilityMode Overloaded. Switches all DevExpress controls on the specified page to use the specified IE version. (Inherited from ASPxWebControl)
Public methodStatic member SetIECompatibilityModeEdge Overloaded. Switches all DevExpress controls on the specified page to use the latest IE version. (Inherited from ASPxWebControl)
Public method SetRenderMethodDelegate Assigns an event handler delegate to render the server control and its content into its parent control. (Inherited from System.Web.UI.Control)
Public method SetTraceData (Inherited from System.Web.UI.Control)
Public method SetViewStateStoringFlag For internal use only. (Inherited from ASPxWebControlBase)
Public method ShowFilterControl Displays the filter control.
Public method SortBy Overloaded. Sorts data by the specified column's values.
Public method StartEdit Switches the ASPxTreeList to edit mode.
Public method StartEditNewNode Switches the ASPxTreeList to edit mode and allows new node values to be edited.
Public method ToString Returns a System.String that represents the current System.Object. (Inherited from System.Object)
Public method UnselectAll Unselects any selected nodes within the ASPxTreeList.
Public method UpdateEdit Saves all the changes made, and switches the ASPxTreeList to browse mode.
Public method UseCachedObjects For internal use ony. (Inherited from ASPxWebControl)
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Expanded Public Events

Show: Inherited
  Name Description
Public event AutoFilterCellEditorCreate Enables you to assign editors to individual filter row cells.
Public event AutoFilterCellEditorInitialize Enables the cell editors displayed within the auto filter row cells to be initialized.
Public event BeforeGetCallbackResult Occurs after a callback sent by the current control has been processed on the server, but prior to the time the respective callback result render is formed.
Public event BeforeHeaderFilterFillItems Enables you to provide custom filter items instead of default ones displayed within a Header Filter.
Public eventStatic member CallbackError Allows you to handle any server exception that might occur during server-side processing of a callback sent by a DevExpress web control. (Inherited from ASPxWebControl)
Public event CancelNodeEditing Enables you to prevent changes made within a node from being discarded.
Public event CellEditorInitialize Enables the cell editors displayed within the edit cells to be initialized.
Public event ClientLayout Enables you to save and restore the previously saved layout of the ASPxTreeList.
Public event CommandColumnButtonInitialize Enables individual command buttons to be initialized.
Public event CustomCallback Fires when a round trip to the server has been initiated by a call to the client ASPxClientTreeList.PerformCallback method.
Public event CustomColumnDisplayText Enables custom display text to be provided for any cell.
Public event CustomDataCallback Fires when a round trip to the server has been initiated by a call to the client ASPxClientTreeList.PerformCustomDataCallback method.
Public event CustomErrorText Enables you to provide custom error descriptions for exceptions raised during a callback.
Public event CustomFilterExpressionDisplayText Enables you to display custom text in the filter bar, corresponding to the current filter expression.
Public event CustomFilterNode Enables you to specify whether the required node should be filtered even if this node doesn't match the specified filter criteria.
Public event CustomJSProperties Enables you to supply any server data that can then be parsed on the client.
Public event CustomNodeSort Enables you to sort data using custom rules.
Public event CustomSummaryCalculate Enables you to calculate summary values manually.
Public event CustomUnboundColumnData Enables data to be supplied to unbound columns.
Public event DataBinding Occurs when the server control binds to a data source. (Inherited from System.Web.UI.Control)
Public event DataBound Occurs after the server control binds to the data source. (Inherited from ASPxDataWebControlBase)
Public event Disposed Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP.NET page is requested. (Inherited from System.Web.UI.Control)
Public event EditingOperationCompleted Occurs after data editing has been completed.
Public event ExportRenderBrick Enables rendering of different content from the content exported by default.
Public event FilterControlColumnsCreated Occurs after all filter control columns have been created.
Public event FilterControlCriteriaValueEditorCreate Enables you to replace the default criteria value editor with a custom one.
Public event FilterControlCriteriaValueEditorInitialize Enables you to initialize the editors displayed within the criteria value.
Public event FilterControlCustomValueDisplayText Enables you to specify the entered filter value's custom display text to be displayed when the filter control's condition value editor is inactive.
Public event FilterControlOperationVisibility Enables you to dynamically hide operation items (such as the Equals, Contains, etc.) of the filter control's operation dropdown menu.
Public event FilterControlParseValue Enables you to process and modify an entered value before it is actually accepted by the filter control.
Public event FocusedNodeChanged Fires after the focused node has been changed.
Public event HeaderFilterFillItems Enables you to add custom filter items which filter data by the current column, to ones displayed within a Header Filter.
Public event HtmlCommandCellPrepared Enables the settings of individual command cells to be changed.
Public event HtmlDataCellPrepared Enables the settings of individual cells to be changed.
Public event HtmlRowPrepared Enables the settings of individual rows to be changed.
Public event Init Occurs when the server control is initialized, which is the first step in its lifecycle. (Inherited from System.Web.UI.Control)
Public event InitNewNode Enables you to initialize added nodes.
Public event Load Occurs when the server control is loaded into the System.Web.UI.Page object. (Inherited from System.Web.UI.Control)
Public event NodeCollapsed Fires after a node has been collapsed.
Public event NodeCollapsing Fires before a node is collapsed.
Public event NodeDeleted Occurs after a node has been deleted.
Public event NodeDeleting Enables you to prevent a node from being deleted.
Public event NodeExpanded Fires after a node has been expanded.
Public event NodeExpanding Fires before a node is expanded.
Public event NodeInserted Occurs after a new node has been added to the ASPxTreeList.
Public event NodeInserting Enables you to cancel adding a new node.
Public event NodeUpdated Occurs after a node has been updated.
Public event NodeUpdating Enables you to prevent a node from being updated.
Public event NodeValidating Enables you to specify whether node data is valid, and whether the node can be updated.
Public event PageIndexChanged Fires after the selected page has been changed.
Public event PageSizeChanged Fires on the server side after a page size (amount of rows per a page) is changed by end-user interactions.
Public event ParseValue Enables you to process and modify an entered value before it is actually accepted by the ASPxTreeList.
Public event PreRender Occurs after the System.Web.UI.Control object is loaded but prior to rendering. (Inherited from System.Web.UI.Control)
Public event ProcessColumnAutoFilter Enables you to apply custom filter criteria when filter row is in the Auto mode.
Public event ProcessDragNode Fires after a node drag and drop operation has been completed.
Public event ProcessOnClickRowFilter Enables you to apply custom filter criteria when the filter row is in the OnClick mode.
Public event SearchPanelEditorCreate Enables you to replace the default search panel editor with custom one.
Public event SearchPanelEditorInitialize Enables you to customize the properties of an editor displayed within the search panel.
Public event SelectionChanged Fires after the selection has been changed.
Public event StartNodeEditing Enables you to prevent a node from being edited.
Public event ToolbarItemClick Fires after a toolbar item has been clicked.
Public event Unload Occurs when the server control is unloaded from memory. (Inherited from System.Web.UI.Control)
Public event VirtualModeCreateChildren Enables creation of a list of business objects that correspond to the child nodes owned by the processed node (virtual mode).
Public event VirtualModeNodeCreated Occurs when the ASPxTreeList functions in Virtual Mode after a node has been created.
Public event VirtualModeNodeCreating Enables you to initialize nodes in a tree virtual mode.
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