But i understand that, if there are validation errors, in this line:
boolean resValidacion = super.processValidate(request, response, form,
mapping);
resValidacion will be false, but instead that looks like the execution
breaks in that point and redirects to input
2010/9/17 Dave Newton <davelnew...@gmail.com>
> ...
>
> Of course you can execute code after that.
>
> *You're* executing code after that--but when there are validation errors
> the
> code you'll execute is the check to see if there were validation errors and
> the type check.
>
> On Fri, Sep 17, 2010 at 5:51 PM, Oscar <oscar.kalde...@gmail.com> wrote:
>
> > But doesn't exist a way to do that? I mean, execute
> super.processValidate()
> > and execute code after that? Because it will be useful to prepare stuff
> > after you do something in the action, for example, insert something in
> the
> > action and after prepare a list of items or something like that.
> >
> > 2010/9/17 Dave Newton <davelnew...@gmail.com>
> >
> > > You only call prepareAfter if there aren't validation errors--if there
> > are,
> > > it won't be called.
> > >
> > > On Fri, Sep 17, 2010 at 4:48 PM, Oscar <oscar.kalde...@gmail.com>
> wrote:
> > >
> > > > Hi to all. I'm working on a project using Struts 1.1 because those
> are
> > > > client requirements. I override RequestProcessor and some of it's
> > > methods.
> > > > like processRoles, processActionPerform, and so on. I want to
> implement
> > a
> > > > logic like Struts 2 Preparable interface, where if you implement in
> > your
> > > > Struts 2 Action you implement method prepare() that executes before
> an
> > > > action method is called.
> > > >
> > > > I want to simulate that in Struts 1 so i created a PreparedForm where
> i
> > > > define 2 methods signature: prepareBefore and PrepareAfter.
> > prepareBefore
> > > > will execute before action is called and prepareAfter until after
> > action
> > > > call.
> > > >
> > > > This is PreparedForm:
> > > >
> > > > public interface PreparedForm {
> > > >
> > > > public void prepareBefore(HttpServletRequest request);
> > > >
> > > > public void prepareAfter(HttpServletRequest request);
> > > > }
> > > >
> > > > This is a form that implements PreparedForm:
> > > >
> > > > public class PaisForm extends DefaultActionForm implements
> PreparedForm
> > {
> > > >
> > > > private String idpai;
> > > > private String idmon;
> > > > private String nombre;
> > > > private String codigoNomina;
> > > >
> > > > public void prepareAfter(HttpServletRequest request) {
> > > > //Do stuff after execute action method
> > > > }
> > > >
> > > > public void prepareBefore(HttpServletRequest request) {
> > > > //Do stuff before execute action method
> > > >
> > > > }
> > > > ...
> > > >
> > > > So, i override processValidate to call here prepareAfter in case that
> > > form
> > > > validation has errors, but maybe i didn't overrided well the method,
> > this
> > > > is
> > > > my method:
> > > >
> > > > protected boolean
> > processValidate(javax.servlet.http.HttpServletRequest
> > > > request,
> > > >
> javax.servlet.http.HttpServletResponse
> > > > response,
> > > > ActionForm form,
> > > > ActionMapping mapping)
> > > > throws java.io.IOException,
> > > > javax.servlet.ServletException {
> > > > boolean resValidacion = super.processValidate(request, response,
> form,
> > > > mapping);
> > > > //Si se implemento PreparedForm, se llama prepareAfter
> > > > if (form instanceof PreparedForm && !resValidacion)
> > > > ((PreparedForm)form).prepareAfter(request);
> > > >
> > > > return resValidacion;
> > > > }
> > > >
> > > > When i call an action and validate() in this line:
> > > >
> > > > boolean resValidacion = super.processValidate(request, response,
> form,
> > > > mapping);
> > > >
> > > > returns validation errors, it returns me directly to jsp and doesn't
> > > > continue on the next lines and i don't know why.
> > > >
> > > > Thanks in advance.
> > > >
> > > >
> > > > --
> > > > Oscar Calderón
> > > > SCJP 6 <http://javahowto.net>
> > > >
> > >
> >
> >
> >
> > --
> > Oscar Calderón
> > SCJP 6 <http://javahowto.net>
> >
>
--
Oscar Calderón
SCJP 6 <http://javahowto.net>
