Last post Sep 16, 2012 04:15 AM by subhash.sheladia
Sep 16, 2012 12:32 AM|zzdfc|LINK
How to apply RequiredFieldValidator to ManyToMany field template,please?
Sep 16, 2012 04:15 AM|subhash.sheladia|LINK
You can not use Required Field Validator for multiple controls. The validator have property ControlToValidate, it will validate one control at the time.
You can fullfill such kind of requirement using Custom Validator with validation summary to display invalid error messages.