I have a radgrid with one coulmn as DateTime. It has a date picker.
When adding a row to the grid how to make that DateTime field required?
I have the following code in ItenCreated event
Dim calb As Telerik.Web.UI.RadDatePicker = DirectCast(editItem(ColumnName).Controls(0), Telerik.Web.UI.RadDatePicker)
calb.ID = "DateValidated"
Dim rfvDt As New RequiredFieldValidator()
rfvDt.ID = "RequiredFieldValidator2"
rfvDt.ErrorMessage = " " + firstColumnName + " is Required "
rfvDt.ControlToValidate = "DateValidated"
editItem(ColumnName).Controls.Add(rfvDt)
It errors out.