IModelCommonMemberViewItem.AllowClear Property

Specifies whether or not a user can clear a value in the lookup editor.

Namespace: DevExpress.ExpressApp.Model

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

[ModelBrowsable(typeof(LookupViewItemOnlyCalculator))]
bool AllowClear { get; set; }

VB.NET

<ModelBrowsable(GetType(LookupViewItemOnlyCalculator))>
Property AllowClear As Boolean

Property Value

Type	Description
Boolean	true, when a user can clear a value in the lookup editor; otherwise - false.

Remarks

By default, the Clear button is available in lookup editors (see Reference (Foreign Key, Complex Type) Properties).

To hide this button, set the AllowClear property to false in the Model Editor.