TreeViewBuilder.SelectedExpr(JS) Method

Specifies the name of the data source item field whose value defines whether or not the corresponding UI component items is selected. Mirrors the client-side selectedExpr option.

Namespace : DevExtreme.AspNet.Mvc.Builders

Assembly : DevExtreme.AspNet.Core.dll

Declaration

csharp

public TreeViewBuilder SelectedExpr(
    JS value
)

Parameters

Name	Type	Description
value	JS

A JavaScript expression that specifies the option value.

Returns

Type	Description
TreeViewBuilder

A reference to this instance after the method is called.

Remarks

Use the new JS() expression to set the option’s value.

Razor C#

cshtml

<script>
    var myValue = ...;
</script>

@(Html.DevExtreme().TreeView()
    .SelectedExpr(new JS("myValue"))
)