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  [Collapse]DevExpress.XtraEditors.Repository
   [Expand]BaseRepositoryItemCheckEdit Class
    CalendarSelectionMode Enumeration
    CalendarView Enumeration
   [Expand]EditorsRepositoryBase Class
    ExportMode Enumeration
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   [Expand]PersistentRepository Class
   [Expand]RepositoryItem Class
   [Expand]RepositoryItemBaseProgressBar Class
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   [Expand]RepositoryItemBlobBaseEdit Class
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   [Expand]RepositoryItemButtonEdit Class
   [Expand]RepositoryItemCalcEdit Class
   [Collapse]RepositoryItemCheckedComboBoxEdit Class
     RepositoryItemCheckedComboBoxEdit Members
     RepositoryItemCheckedComboBoxEdit Constructor
    [Collapse]RepositoryItemCheckedComboBoxEdit Properties
      AllowHtmlDraw Property
      AllowMultiSelect Property
      ContextButtonOptions Property
      ContextButtons Property
      DataSource Property
      DisplayMember Property
      DropDownRows Property
      EditorTypeName Property
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      ShowToolTipForTrimmedText Property
      SynchronizeEditValueWithCheckedItems Property
      ValueMember Property
    [Expand]RepositoryItemCheckedComboBoxEdit Events
    [Expand]RepositoryItemCheckedComboBoxEdit Methods
   [Expand]RepositoryItemCheckEdit Class
   [Expand]RepositoryItemCollection Class
   [Expand]RepositoryItemColorEdit Class
   [Expand]RepositoryItemColorPickEdit Class
   [Expand]RepositoryItemComboBox Class
   [Expand]RepositoryItemDateEdit Class
   [Expand]RepositoryItemFontEdit Class
   [Expand]RepositoryItemGridLookUpEdit Class
   [Expand]RepositoryItemGridLookUpEditBase Class
   [Expand]RepositoryItemHyperLinkEdit Class
   [Expand]RepositoryItemImageComboBox Class
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   [Expand]RepositoryItemLookUpEdit Class
   [Expand]RepositoryItemLookUpEditBase Class
   [Expand]RepositoryItemMarqueeProgressBar Class
   [Expand]RepositoryItemMemoEdit Class
   [Expand]RepositoryItemMemoExEdit Class
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   [Expand]RepositoryItemPageNumberEdit Class
   [Expand]RepositoryItemPickImage Class
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   [Expand]RepositoryItemPopupBase Class
   [Expand]RepositoryItemPopupBaseAutoSearchEdit Class
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   [Expand]RepositoryItemProgressBar Class
   [Expand]RepositoryItemRadioGroup Class
   [Expand]RepositoryItemRangeTrackBar Class
   [Expand]RepositoryItemRatingControl Class
   [Expand]RepositoryItemRichTextEdit Class
   [Expand]RepositoryItemSearchControl Class
   [Expand]RepositoryItemSearchLookUpEdit Class
   [Expand]RepositoryItemSparklineEdit Class
   [Expand]RepositoryItemSpinEdit Class
   [Expand]RepositoryItemTextEdit Class
   [Expand]RepositoryItemTimeEdit Class
   [Expand]RepositoryItemTimeSpanEdit Class
   [Expand]RepositoryItemToggleSwitch Class
   [Expand]RepositoryItemTokenEdit Class
   [Expand]RepositoryItemTrackBar Class
   [Expand]RepositoryItemTreeListLookUpEdit Class
   [Expand]RepositoryItemZoomTrackBar Class
   [Expand]RichTextEditBehaviorOptions Class
   [Expand]RichTextEditHorizontalScrollbarOptions Class
    TimeEditStyle Enumeration
   [Expand]TrackBarRange Structure
  [Expand]DevExpress.XtraEditors.ViewInfo
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  [Expand]DevExpress.XtraGrid
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 End-User Documentation

RepositoryItemCheckedComboBoxEdit.DataSource Property

Gets or sets the data source whose items are displayed in the control's dropdown.

Namespace:DevExpress.XtraEditors.Repository
Assembly:DevExpress.XtraEditors.v17.1.dll

Expanded Syntax

Property value

Type: Object
A data source whose items are displayed in the control's dropdown.
The default is null.

Expanded Remarks

When a data source is assigned to the DataSource property, the Items collection is populated with check items that represent the assigned data records.

The data source assigned must contain a field that uniquely identifies check items. Assign this field to the ValueMember property. Values of this field will be used to initialize the ListBoxItem.Value property of the created check items.

A data source may also contain a field containing the display text of check items. To initialize the display text of the created check items with values in this field, set the field's name to the DisplayMember property.

After the check item collection has been populated, you can customize the check items in any way you want. For instance, you can change the items' display text via the CheckedListBoxItem.Description property.

Assigning a new data source to the DataSource property destroys the existing check items, if any, and then repopulates the check item collection. Adding, removing or updating records in the data source that is assigned to the DataSource property doesn't update the current check item collection.

Expanded See Also

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