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From "Durham David R Jr Contr 805 CSPTS/SCE" <David.Durh...@scott.af.mil>
Subject RE: Dispatch Action and Validate - rephrased subject
Date Mon, 04 Oct 2004 17:31:05 GMT
I've solved this problem a couple of different ways.

1) Turn off validation in the struts-config and handle it within your
action method.  Something like:

    ActionErrors errors = form.validate(mapping, request);
    if (errors != null && !errors.isEmpty()) {
        saveErrors(request, errors);
        return mapping.findForward("error_or_form");
    }

2) Create an <action .../> for each dispatch within your struts-config.
Something like:

        <action path="/EmailEvent"
                type="...EmailDispatch"
                name="emailEventForm"
                scope="request"
                input="emailEventForm.jsp"
                parameter="method"
                validate="true">
        </action>

        <action path="/EmailDispatch"
            type="...EmailDispatch"
            name="emailAllUsersForm"
            scope="request"
            input="/pages/emailAllUsersForm.jsp"
            parameter="method"
            validate="true">
        </action>    



If you're going to go with route number 2, then I'd say use
MappingDispatchAction instead.   But, I think that means you would need
to use Struts 1.2.x.



- Dave 

> -----Original Message-----
> From: Nadia Kunkov [mailto:nadiak@parkerglobal.com]
> Sent: Monday, October 04, 2004 11:28 AM
> To: Struts help (E-mail)
> Subject: Dispatch Action and Validate - rephrased subject
> 
> I rephrased the subject of this posting.  The old one was really
wrong.
> 
> 
> 
> Hi,
> I'm building an application using DispatchAction.  I have several
screens that use the same
> ActionForm and I set validate to "true" for this action form.
> The first page of my app is just a jsp with a single button ( I have
to start somewhere :) .  When I
> click the button on this first page which is not the form and has no
input fields, I guess Struts
> tries to validate it.  What I see in the log is that I do get into the
validate method, the
> validation fails and the action itself is not performed.  How can I
tell struts to not validate this
> first page but validate other screens where there are input fields.
Since I use dispatch action I
> can't specify validate "false" for some actions and "true" for the
others, it's just one validate...
> That brings me to the next question.  Should I use DispatchAction?
> Thanks for your help.
> NK
> 
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