IModelListViewTreeListBlazor.KeyFieldName Property

Specifies the field name that contains unique identifiers for Tree List nodes.

Namespace: DevExpress.ExpressApp.Blazor.SystemModule

Assembly: DevExpress.ExpressApp.Blazor.v25.1.dll

NuGet Package: DevExpress.ExpressApp.Blazor

Declaration

C#

[DataSourceProperty("FieldNameSourceList", new string[]{})]
[ModelBrowsable(typeof(IModelListViewTreeListBlazorVisibilityCalculator))]
string KeyFieldName { get; set; }

VB.NET

<ModelBrowsable(GetType(IModelListViewTreeListBlazorVisibilityCalculator))>
<DataSourceProperty("FieldNameSourceList", New String() {})>
Property KeyFieldName As String

Property Value

Type	Description
String	The key field’s name.

Remarks

This property targets the DxTreeList.KeyFieldName property. In XAF ASP.NET Core Blazor applications, this model property is necessary when you use a data source with flat data objects. For more information, refer to the following topic: Display a Tree List With Flat Data Objects (ASP.NET Core Blazor).