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GanttDataColumn.SortIndex Property

Specifies the column’s indexed position among sorted columns.

Namespace: DevExpress.Web.ASPxGantt

Assembly: DevExpress.Web.ASPxGantt.v22.2.dll

NuGet Package: DevExpress.Web


public virtual int SortIndex { get; set; }

Property Value

Type Default Description
Int32 -1

The column’s index.


The ASPxGantt allows you to sort data by multiple columns. The first sorted column gets the 0 sort index. The next sorted columns get the 1 index, etc. The SortIndex property allows you to specify the column’s sort index.

<dx:ASPxGantt ID="Gantt" runat="server"...>
    <SettingsTasksList >
            <dx:GanttTextColumn FieldName="Title" AllowSort="True" SortIndex="1" />


Use the AllowSort (for individual column) or AllowSort (for all columns) properties to allow or deny users to sort data in the Gantt control.


Online Demos

See Also