Two ActionMappings, one with validate=false and the other with validate=true.
One Action class should be sufficient, though. -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services "Pritchard, Sean" wrote: > > I've run into a bit of a sticking point on form validation and I'm wondering > whether anyone else has encountered this. I have an Action EditUserAction > that works with a UserForm to edit a user's data (e.g. first name, last > name. email, etc.). In my Action, I check the request for a valid token. > If the token is not valid, I get the user's data from the database (via the > model layer) and populate the form with it. I then forward control to a jsp > that displays the form. If the token is valid, I update the user's data in > the database (again via the model layer) with the data in the form. So I > use the same Action to initially populate the form and then to process the > submitted form. > > The problem I'm running into, is that I want to begin using form validation. > So I created a validate method that ensures the email address is not null or > zero-length. The problem is, that the error message is displayed the first > time the form is displayed (i.e. before the form is submitted). It seems I > should only validate the form when it is submitted rather than the first > time it is displayed. It is currently being validated before the user > submits it, so if the user has not previously submitted an email address, > when they first see the form, the error message "Email address is required" > appears. > > My current design would call for the form validation to be invoked only when > the token is valid. But Struts doesn't seem to lend itself to validating a > token within a form (because the token validation methods are protected > instance methods of Action). It feels a bit like I'm fighting the direction > the framework wants to go, which makes me think my design is flawed. Any > suggestions? Should I use two separate actions, one to populate the form > and one to process the submit? That would allow me to set validation on one > and not the other. Should I check for a valid token inside my validate() > method and only look for errors if the token is valid? > > Thanks in advance for your suggestions. > Sean > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>