IndentCell Style Selector

[Juliano Ramos]

It's possible create a Style Selector to alternate IndentCell? image attach.   

[Vanya Pavlova]

Hi Eduardo Bonato,

 

If you take a look at the default template of GridViewRow you may see a PART_IndentPresenter, which is responsible to display GridViewIndentCell in each row. Actually you do not have direct access to the IndentCells from the template of GridViewRow. Once you have accessed a particular row, find the GridViewIndentCells contained in it using the ChildrenOfType extension method and set the corresponding style.

Kind regards,
Vanya Pavlova
the Telerik team

[Juliano Ramos]

You can send a example of how to I can proced?

[Vanya Pavlova]

Hello Eduardo,

 

The snippet below demonstrates a possible way to achieve the desired result:

private void radGridView_RowLoaded(object sender, Telerik.Windows.Controls.GridView.RowLoadedEventArgs e)
       {
           if (e.Row is GridViewRow && !(e.Row is GridViewNewRow))
           {
               Employee person = e.DataElement as Employee;
               if (person.Age < 30)
               {
                   (e.Row.ChildrenOfType<GridViewIndentCell>().ToList()).ForEach(c => c.Background = new SolidColorBrush(Colors.Red));
               }
               else
               {
                   (e.Row.ChildrenOfType<GridViewIndentCell>().ToList()).ForEach(c => c.Background = new SolidColorBrush(Colors.Orange));
               }
           }
       }

Fell free to change it in the way you need. 

Regards,
Vanya Pavlova
the Telerik team

[Mark]

This example was exactly what I needed. Thanks!

Is there any way given this code to allow for the width of the GridViewIndentCell to be wider? We're looking to do this to allow for further indenting rows on a conditional basis. I tried this:

(e.Row.ChildrenOfType<GridViewIndentCell>().ToList()).ForEach(c => c.Width = 100);

But this leaves a bunch of white space to the level of the Indent Cell.

Thanks,
Mark