Question

I use a gantt in my ASP.NET project:

The poperties UseExpandedRowHeights and CollisionDetectionSyncron are set to true, so that my rows have different sizes.

How can i set the Height of the gantt, so that all rows just fit into the gantt-(border) ?

Answer

You will need to load the data, then iterate the rows in Gantt_ASP.Gantt.Grid.GridStructure and sum up the heights. You will need to add the DateScaler height as well. Then set this value as the control height.

Update; this code will solve this:

  protected void Gantt_ASP1_OnClientSideChangesApplied(object sender, EventArgs e)

  {

    Gantt_ASP1.Gantt.Grid.Refresh();

    Gantt_ASP1.Gantt.TimeItemArea.Refresh();

    if (Gantt_ASP1.Gantt.Grid.GridStructure.LastDrawnNode != null)

    {

        Gantt_ASP1.Height = Gantt_ASP1.Gantt.Grid.GridStructure.LastDrawnNode.Rect().Bottom + Gantt_ASP1.Gantt.DateScalerHeight;

    }

  }