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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
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  [Expand]DevExpress.Web.ASPxScheduler
  [Expand]DevExpress.Web.ASPxScheduler.Commands.Dialogs
  [Expand]DevExpress.Web.ASPxScheduler.Controls
  [Expand]DevExpress.Web.ASPxScheduler.Dialogs
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  [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
   [Expand]ASPxTreeList Class
   [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
   [Collapse]ASPxTreeListPrintSettings Class
     ASPxTreeListPrintSettings Members
    [Expand]ASPxTreeListPrintSettings Constructor
    [Collapse]ASPxTreeListPrintSettings Properties
      AutoWidth Property
      ExpandAllNodes Property
      ExportAllPages Property
      PageSettings Property
      ShowTreeButtons Property
      ShowTreeLines Property
    [Expand]ASPxTreeListPrintSettings Methods
    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
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  [Expand]DevExpress.Web.Internal
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  [Expand]DevExpress.Web.Mvc.BinderSettings
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  [Expand]DevExpress.Web.Office
  [Expand]DevExpress.Web.Office.Internal
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[Expand]Tools and Utilities
 End-User Documentation

ASPxTreeListPrintSettings.ExpandAllNodes Property

Gets or sets a value specifying which nodes of an ASPxTreeList should present in the export result.

Namespace:DevExpress.Web.ASPxTreeList
Assembly:DevExpress.Web.ASPxTreeList.v17.2.dll

Expanded Syntax

Property value

Type: Boolean
true to export the ASPxTreeList with all nodes expanded regardless of their expanded state; otherwise, false.
The default is false.

Expanded Remarks

In data-bound or unbound mode, use this property to control whether ASPxTreeList should be exported with all its nodes expanded regardless of their current expanded state. If the ExpandAllNodes property is set to false (the default value), ASPxTreeList will be exported in its current state. Set the ExpandAllNodes property to true, if you want the export result to contain all nodes expanded.

Setting the ExpandAllNodes property to true in virtual mode does not result in exporting ASPxTreeList with all its nodes expanded. In virtual mode, only visible nodes can be exported (these are nodes that belong to the currently opened parent nodes). If a child node was visible, but then its parent node has been collapsed, the export result will not contain such a child node. A workaround for virtual mode would be to use ASPxTreeList's ASPxClientTreeList.ExpandAll method before exporting grid data. Note however that this approach has some peculiarities in affecting node states on the web page containing ASPxTreeList. If you export the ASPxTreeList in response (an exported file is sent to the client for further saving or opening), a call to the ASPxClientTreeList.ExpandAll method does not change the state of nodes on the web page. Another scenario is exporting ASPxTreeList to a file on the server side. In this case, the web page returned to the client will contain ASPxTreeList with all nodes expanded (due to the ExpandAll method call) - the last state of the nodes will be lost.

Expanded See Also

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