TreeListColumnBuilder<T>.SortingMethod(RazorBlock) Method

Specifies a custom comparison function for sorting. Applies only when sorting is performed on the client. Mirrors the client-side sortingMethod option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public TreeListColumnBuilder<T> SortingMethod(
    RazorBlock jsFunc
)

Parameters

Name	Type	Description
jsFunc	RazorBlock	The Razor @<text> block that contains JavaScript function code.

Returns

Type	Description
TreeListColumnBuilder<T>	A reference to this instance after the method is called.

Remarks

Use this method to specify a JavaScript handler for the client-side sortingMethod callback. Pass the Razor @<text> block that contains the function code to the method. Function arguments are described in the client API reference.

Razor C#

@(Html.DevExtreme().Gantt()
    .Columns(columns => {
        columns.Add().SortingMethod(@<text>
            function(x, y) {
                // Handler code
            }
        </text>);
    })
)

Refer to Handle Events and Define Callbacks for more information.