Validating a DataGridComboBoxColumn

Mar 6, 2009 at 7:18 PM
Is it possible ot set validationrules for a DataGridComboBoxColumn? Essentially I want to make sure that an item is selected from each combobox in my datagrid and while I could do this procedurally upon submission of the page, I would prefer to setup a validationrule similar to those for a DataGridTextColumn column. Given that the coder controls what can possibly be selected, I can understand why this feature would not be available for this type of control - but is there a recommended (declarative hopefully...) workaround?

Thank You
Mar 9, 2009 at 3:23 PM
Does row-level validation help?