ASPxTreeList.PreviewFieldName Property

Gets or sets the name of the data source field whose values are displayed within preview rows.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v23.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

[DefaultValue("")]
public string PreviewFieldName { get; set; }

VB.NET

<DefaultValue("")>
Public Property PreviewFieldName As String

Property Value

Type	Default	Description
String	String.Empty	A String value that specifies the name of the data source field whose values are displayed within preview rows.

Remarks

To display preview rows, set the TreeListSettings.ShowPreview property to true.