Hi there,
Just want to ask how can I do validation on GridViewComboBoxColumn?
By default, the GridViewComboBoxColumn will display nothing when the gridview initialized. I want to add a validation to force the user to select somthing on GridViewComboBoxColumn before they can tab to the next GridView column? How can I do that?
Regards,
Andrew
Just want to ask how can I do validation on GridViewComboBoxColumn?
By default, the GridViewComboBoxColumn will display nothing when the gridview initialized. I want to add a validation to force the user to select somthing on GridViewComboBoxColumn before they can tab to the next GridView column? How can I do that?
Regards,
Andrew