I have a multiple html:select and i need to validate it with validator framework.
The attribute in the ActionForm is an array of strings. private String[] subtemas= new String[]{} The validation that i'm using is required.This validation works with others form fields This is the code of html:select in jsp page: <html:select property="subtemas" multiple="true" > <html:options collection="collectionSubtemas" property="id" labelProperty="nombre" /> </htmlelect> Thanks