[Zope] Upload file and :int with :required and

When using :required with a file field I got this error: Error Type: AttributeError Error Value: 'string' object has no attribute 'read' How to make a file field required in dtml? and anyone know how to make something like :int:required works? I need a int field to be required.... thanks in advance... -- Diego Rodrigo Neufert Webmaster / Web Developer - Magic Web Design ----------------------------------------------------------- diego@magicwebdesign.com.br www.magicwebdesign.com.br Curitiba - PR - Brasil