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Posted to user@struts.apache.org by Tom Jerry <to...@gmail.com> on 2006/09/18 11:17:14 UTC
validation
is it NOT possible to use both validation.xml and ActionErrors validate ( )
??????
For eg: consider Login Form.
1) I used validation.xml to make sure that the username / password fields
are not empty.
2) I used validate ( ) to validate the values entered in the form fields
If I use either of them, output comes.
If I use both of them, no expected output comes.
That is the problem with my appln. Please help.
RE: validation
Posted by "Strachan, Paul" <Pa...@det.nsw.edu.au>.
I think just make sure any existing messages object is not replaced
e.g.
ActionMessages errors = new ActionMessages();
errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("my.error.key"));
saveErrors(request, errors);
...
// then later
errors = form.validate(mapping, request); // returns a new ActionMessages object
saveErrors(request, errors);
...
in above case the 2nd saveErrors() call would replace the initial messages
________________________________
From: Tom Jerry [mailto:tom.snow.jerry@gmail.com]
Sent: Mon 18/09/2006 8:26 PM
To: Struts Users Mailing List
Subject: Re: validation
Thank you so much. It worked. btw, what did u mean "be careful to perserve
any messages" ?
On 9/18/06, Ted Husted <hu...@apache.org> wrote:
>
> Yes, but you have to call the super class's validate to fire the
> validation framework, and be careful to perserve any messages.
>
> -- HTH, Ted.
> * http://www.husted.com/struts/
>
> On 9/18/06, Tom Jerry <to...@gmail.com> wrote:
> > is it NOT possible to use both validation.xml and ActionErrors validate
> ( )
> > ??????
> >
> > For eg: consider Login Form.
> >
> > 1) I used validation.xml to make sure that the username / password
> fields
> > are not empty.
> > 2) I used validate ( ) to validate the values entered in the form fields
> >
> > If I use either of them, output comes.
> >
> > If I use both of them, no expected output comes.
> >
> > That is the problem with my appln. Please help.
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
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Re: validation
Posted by Tom Jerry <to...@gmail.com>.
Thank you so much. It worked. btw, what did u mean "be careful to perserve
any messages" ?
On 9/18/06, Ted Husted <hu...@apache.org> wrote:
>
> Yes, but you have to call the super class's validate to fire the
> validation framework, and be careful to perserve any messages.
>
> -- HTH, Ted.
> * http://www.husted.com/struts/
>
> On 9/18/06, Tom Jerry <to...@gmail.com> wrote:
> > is it NOT possible to use both validation.xml and ActionErrors validate
> ( )
> > ??????
> >
> > For eg: consider Login Form.
> >
> > 1) I used validation.xml to make sure that the username / password
> fields
> > are not empty.
> > 2) I used validate ( ) to validate the values entered in the form fields
> >
> > If I use either of them, output comes.
> >
> > If I use both of them, no expected output comes.
> >
> > That is the problem with my appln. Please help.
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
Re: validation
Posted by Ted Husted <hu...@apache.org>.
Yes, but you have to call the super class's validate to fire the
validation framework, and be careful to perserve any messages.
-- HTH, Ted.
* http://www.husted.com/struts/
On 9/18/06, Tom Jerry <to...@gmail.com> wrote:
> is it NOT possible to use both validation.xml and ActionErrors validate ( )
> ??????
>
> For eg: consider Login Form.
>
> 1) I used validation.xml to make sure that the username / password fields
> are not empty.
> 2) I used validate ( ) to validate the values entered in the form fields
>
> If I use either of them, output comes.
>
> If I use both of them, no expected output comes.
>
> That is the problem with my appln. Please help.
>
>
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