I've defined the validation for my form fields in the validation.xml (I'm using struts 2).
I'm having trouble validating a multiple select box. I want to do a required field validation for the select box.
Here is the validation definition for the select box in the validation.xml:
where "clientMNA.businesses.id" is the select box name. When I submit with out selecting any values the page displays the " field required " message properly as expected. But even when I select one or more values in the select box, the validation fails and shows the " field required " message.
How to resolve this?