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  [Collapse]DevExpress.XtraEditors.Repository
   [Expand]BaseRepositoryItemCheckEdit Class
    CalendarSelectionMode Enumeration
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   [Expand]EditorsRepositoryBase Class
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   [Collapse]RepositoryItemLookUpEdit Class
     RepositoryItemLookUpEdit Members
     RepositoryItemLookUpEdit Constructor
    [Collapse]RepositoryItemLookUpEdit Properties
      AcceptEditorTextAsNewValue Property
      AppearanceDropDownHeader Property
      AutoSearchColumnIndex Property
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      Columns Property
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      ShowHeader Property
      ShowLines Property
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      ThrowExceptionOnInvalidLookUpEditValueType Property
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    [Expand]RepositoryItemLookUpEdit Events
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   [Expand]RepositoryItemLookUpEditBase Class
   [Expand]RepositoryItemMarqueeProgressBar Class
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   [Expand]RepositoryItemSearchLookUpEdit Class
   [Expand]RepositoryItemSparklineEdit Class
   [Expand]RepositoryItemSpinEdit Class
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   [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
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  [Expand]DevExpress.XtraEditors.ViewInfo
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 End-User Documentation

RepositoryItemLookUpEdit.ShowHeader Property

Gets or sets the visibility of column headers.

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

Expanded Syntax

Property value

Type: Boolean
true if column headers are visible; otherwise, false.
The default is true.

Expanded Remarks

The ShowHeader property determines the visibility of the column header panel. The panel displays column captions specified by the LookUpColumnInfo.Caption properties. If an incremental search is being performed, a search glyph (binoculars) is displayed in the appropriate column header. The incremental search is available when the SearchMode property is set to SearchMode.AutoComplete or SearchMode.OnlyInPopup. The incremental search column is identified by the AutoSearchColumnIndex property. The end-user can click on a column header and thus select another column for the search.

See the RepositoryItemLookUpEditBase.ShowFooter property to specify the visibility of the footer region.

The images below show lookup editors when the header panel is visible and hidden.
ShowHeader value Image
true
false

Expanded See Also

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