How do we filter data in certain rows in a bound gridviewcombobox column?

[Norbert John]

Hello,

I have a radgridview with a gridviewcombobox column which is bound to a collection. So all the rows in that particular column will show the entries in the collection. In the first row of that column, I want to filter the collection. i.e for the first row i want to display only 'yes' in the combobox were as in the rest of the rows I want to display 'yes','no','none'. Is there any way to filter only certain rows in a bound gridviewcombobox column.

Please help.


Thanks in Advance,
Norbert John

[Maya]

Hello Norbert John,

Following up your scenario, I may suggest you a couple of possibilities. Firstly and most commonly used is to change the Header of that column and to put a CheckBox inside. Thus once it is checked, the column will be enabled/disabled. 
The second workaround is to insert a CheckBox inside the first row of that column during the RowLoaded event and again when it is checked to enable the column. 
Lastly, you may set a different ItemsSource for the first row of the column. 
However, I would recommend the first possibility. 
 

All the best,
Maya
the Telerik team

[Norbert John]

Hello Maya,

THe second approach suggested by you worked.
Here is the solution : http://www.telerik.com/community/forums/wpf/gridview/adding-checkbox-to-a-gridview-combo-box-column.aspx


Thanks and Reagrds,
Norbert John