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RepositoryItemTreeListLookUpEdit.PopupFilterMode Property

Gets or sets how records in the dropdown window are filtered when typing text within the edit box.

Namespace: DevExpress.XtraEditors.Repository

Assembly: DevExpress.XtraTreeList.v19.1.dll


public PopupFilterMode PopupFilterMode { get; set; }
Public Property PopupFilterMode As PopupFilterMode

Property Value

Type Default Description


A PopupFilterMode value that specifies the editor's popup filter mode.


The TreeListLookUpEdit control supports record filtering, where typing text within the edit box displays only those records in the dropdown that meet the current criteria. The PopupFilterMode property specifies how records are filtered, using the StartsWith or Contains filter. The StartsWith filter selects records whose values of the DisplayMember field start with the typed text. The Contains filter selects records that contain the typed text within the DisplayMember field.

For the TreeListLookUpEdit control, if text editing is disabled via the RepositoryItemLookUpEditBase.TextEditStyle property, the StartsWith filter is always applied, and changing the PopupFilterMode property is not in effect.

If the PopupFilterMode property is set to Default, the filtering behavior is different for different editors, and is also dependent upon the editor's settings. See PopupFilterMode.Default to learn more.

See Also