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The RadGantt TaskUpdate event is fired when a task's collection is about to be updated through the provider.

TaskUpdate event handler receives two parameters:

  • sender is the RadGantt control instance.

  • e is an object of type GanttEventArgs. It provides access to the updated RadGantt tasks collection.


<telerik:RadGantt RenderMode="Lightweight" ID="RadGantt1" runat="server" OnTaskUpdate="RadGantt1_TaskUpdate"></telerik:RadGantt>
protected void RadGantt1_TaskUpdate(object sender, Telerik.Web.UI.Gantt.GanttEventArgs e)
    foreach (var item in e.Tasks)
        item.Title = "Modified Title";
Protected Sub RadGantt1_TaskUpdated(sender As Object, e As Telerik.Web.UI.Gantt.GanttEventArgs)
    For Each item As var In e.Tasks
        item.Title = "Modified Title"
End Sub

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