TreeListColumnBuilder<T>.FilterOperations(IEnumerable<String>) Method

Specifies available filter operations. Applies if allowFiltering is true and the filterRow and/or filterPanel are visible. Mirrors the client-side filterOperations option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public TreeListColumnBuilder<T> FilterOperations(
    IEnumerable<string> value
)

Parameters

Name	Type	Description
value	IEnumerable<String>	The option value.

Returns

Type	Description
TreeListColumnBuilder<T>	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().FilterOperations(new[] { "Contains", "NotContains" });
    })
)