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  [Collapse]DevExpress.XtraEditors.Repository
   [Expand]BaseRepositoryItemCheckEdit Class
    CalendarSelectionMode Enumeration
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   [Collapse]RepositoryItemLookUpEdit Class
     RepositoryItemLookUpEdit Members
     RepositoryItemLookUpEdit Constructor
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    [Collapse]RepositoryItemLookUpEdit Methods
      Assign Method
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      GetDataSourceRowByDisplayValue Method
      GetDataSourceRowByKeyValue Method
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     [Expand]GetDataSourceRowIndex Method
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     [Expand]GetDisplayText Method
      GetDisplayValueByKeyValue Method
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      GetKeyValueByDisplayValue Method
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   [Expand]RepositoryItemLookUpEditBase Class
   [Expand]RepositoryItemMarqueeProgressBar Class
   [Expand]RepositoryItemMemoEdit Class
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   [Expand]RepositoryItemSearchLookUpEdit Class
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   [Expand]RepositoryItemTextEdit Class
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   [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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 End-User Documentation

RepositoryItemLookUpEdit.GetDataSourceRowByDisplayValue Method

Returns a data source row containing the specified RepositoryItemLookUpEditBase.DisplayMember field value.

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

Expanded Syntax

Parameters

displayValue
Type: Object
The value of the RepositoryItemLookUpEditBase.DisplayMember field for the row to be located.

Return value

Type: Object
An object representing the data source record containing the specified value. null (Nothing in Visual Basic) if no record with the specified value in the RepositoryItemLookUpEditBase.DisplayMember field was found.

Expanded Remarks

The lookup editor displays values from the associated data source field specified by the RepositoryItemLookUpEditBase.DisplayMember property. The GetDataSourceRowByDisplayValue method searches for the specified value within this field and returns an object representing the first found record.

The GetDataSourceRowByDisplayValue method's return value depends upon the type of the underlying data source. If the data source is a System.Data.DataTable or a System.Data.DataView, this method returns a System.Data.DataRowView object. If the data source is a custom list of items, the appropriate list item is returned.

Expanded See Also

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