TreeListBuilder<T>.ItemsExpr(String) Method

Specifies which data field contains nested items. Set this property when your data has a hierarchical structure. Mirrors the client-side itemsExpr option.

Namespace : DevExtreme.AspNet.Mvc.Builders

Assembly : DevExtreme.AspNet.Core.dll

Declaration

csharp

public TreeListBuilder<T> ItemsExpr(
    string value
)

Parameters

Name	Type	Description
value	String

The option value.

Returns

Type	Description
TreeListBuilder<T>

A reference to this instance after the method is called.

Remarks

Use the following notation to set the option’s value:

Razor C#

cshtml

@(Html.DevExtreme().TreeList()
    .ItemsExpr("MyExpr")
)