TreeListColumnHeaderFilterBuilder.AllowSearch(Boolean) Method

OBSOLETE

Use DataGrid search.enabled, TreeList search.enabled, or Gantt search.enabled instead.

Specifies whether searching is enabled in the header filter. Mirrors the client-side allowSearch option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

[Obsolete("Use DataGrid search.enabled, TreeList search.enabled, or Gantt search.enabled instead.")]
public TreeListColumnHeaderFilterBuilder AllowSearch(
    bool value
)

Parameters

Name	Type	Description
value	Boolean	The option value.

Returns

Type	Description
TreeListColumnHeaderFilterBuilder	A reference to this instance after the method is called.

Remarks

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

Razor C#

@(Html.DevExtreme().Gantt()
    .Columns(columns => {
        columns.Add().HeaderFilter(filter => filter
            .AllowSearch(true)
        );
    })
)