Problem with ColumnGroupsViewDefinition - row height.

[Marcin]

Hello,
I implemented ColumnGroupsViewDefinition for my Grid (the same code in Telerik Q3 Demos - Grid View), but it's change RowHeight. I try to change f.e:

this.CollectionGrid.TableElement.RowHeight = 30;
this.CollectionGrid.TableElement.GroupHeaderHeight = 30;            
this.CollectionGrid.TableElement.FilterRowHeight = 30;               
this.CollectionGrid.TableElement.TableHeaderHeight = 30;

 
but it's not work. What is more i have problem with correctly filling header rows (screenshot- I deleted data).
Thanks for help.

[Alexander]

Hello Marcin,

Thank you for writing.

The properties you use do not apply for ColumnGroupsViewDefinition. In this view you can use the RowSpan property of GridViewColumn:

view.ColumnGroups[0].Rows[0].Columns[0].RowSpan = 100;

Whether you need to define different height for data rows, you can set their Height property:

using (this.radGridView1.DeferRefresh())
{
    foreach (GridViewDataRowInfo row in this.radGridView1.Rows)
    {
        row.Height = 30;
    }
}

I hope it helps. I would once again kindly ask you to use your corporate account to submit support tickets. This will allow us to continue supporting your enquiries.

Kind regards,
Alexander
the Telerik team

[Gabriele]

I did try the suggestion to use

view.ColumnGroups[0].Rows[0].Columns[0].RowSpan = 100;

but it does not work.

-Gabriele

[Alexander]

Hello Gabriele,

You can set the RowSpan property value after initializing the column groups of the view. You can test it using the code from the Column Groups View help article, setting the RowSpan value after the code, presented in the article.

Could you please give us more details regarding your scenario? It will help me investigate this case further.

I am looking forward to your reply.

Best regards,
Alexander
the Telerik team