How to adjust RadGridView child table row height?

[Stanley]

For parent row is like below
RadGridView .TableElement.RowHeight = 100;

How to adjust RadGridView ChildRowHeight?
Its does not work after set.
RadGridView.TableElement.ChildRowHeight = 100; 

How to adjust child table row height?

Please refer the picture from attachment.
http://www.telerik.com/ClientsFiles/375753_ChildRowHeight.png 

[Svett]

Hello Stanley,

You can change the height of the child rows by using the ViewCellFormatting event of RadGridView:

private void radGridView1_ViewCellFormatting(object sender, CellFormattingEventArgs e)
{
    GridDetailViewCellElement cell = e.CellElement as GridDetailViewCellElement;

    if (cell != null)
    {
        cell.ChildTableElement.RowHeight = 100;
    }
}

I hope this helps.

All the best,
Svett
the Telerik team

[Victor]

I have two views and I want to give each one a different height as seen in the attached image please!

private void MasterTemplate_ViewCellFormatting(object sender, CellFormattingEventArgs e)
       {
           try
           {
               var cell = e.CellElement as GridDetailViewCellElement;

               if (cell != null)
               {
                   cell.ChildTableElement.RowHeight = 44;

                   if (MyRadGridView.Templates[0].Caption == @"Detalle del Cargo")
                   {
                       cell.ChildTableElement.RowHeight = 100;
                   }
               }
           }
           catch (Exception)
           {

               throw;
           }

       }

 

[Hristo]

Hello Victor,

Thank you for writing.

Having multiple views on the same level requires a slightly different approach. In order to accomplish your task, you can handle the ChildViewExpanded and MousUp events of the grid. Please check my code snippet below: 

private void RadGridView1_ChildViewExpanded(object sender, ChildViewExpandedEventArgs e)
{
    GridViewHierarchyRowInfo hierarhyRow = e.ParentRow as GridViewHierarchyRowInfo;
    if (hierarhyRow != null && hierarhyRow.IsExpanded)
    {
        GridTableElement table = this.radGridView1.GridViewElement.GetRowView(hierarhyRow.Views[0]) as GridTableElement;
        table.RowHeight = 100;
    }
}

private void RadGridView1_MouseUp(object sender, MouseEventArgs e)
{
    RadGridView grid = (RadGridView)sender;
    RadPageViewStripItem tab = grid.ElementTree.GetElementAtPoint(e.Location) as RadPageViewStripItem;
    if (tab != null)
    {
        GridViewInfo view = (GridViewInfo)tab.Tag;
        GridTableElement table = grid.GridViewElement.GetRowView(view) as GridTableElement;
        if (table.ViewTemplate.Caption == "ChildTemplate1")
        {
            table.RowHeight = 100;
        }
        else if(table.ViewTemplate.Caption == "ChildTemplate2")
        {
            table.RowHeight = 50;
        }
        else
        {
            table.RowHeight = 24;
        }
    }
}

I  hope this helps. Should you have further questions please do not hesitate to write back.

Regards,
Hristo
Telerik by Progress