RE: ActionForm validate and redirect
> -Original Message-
> From: news [mailto:[EMAIL PROTECTED] Behalf Of Ilja Smoli
> Sent: Friday, December 03, 2004 7:33 AM
> To: [EMAIL PROTECTED]
> Subject: ActionForm validate and redirect
>
>
> Hi
> I use validate method in one of my ActionForms, after
> validation is fail,
> method redirects browser to wahatever is set in
> struts-config.xml under
> input attribut... I faced problem that i need this value to
> be dynamic. (I
> want to redirect a user to same page from where form has been
> submitted but
> with error messages. And this page has query paramters :( )
> Trying to call actionMapping.setInput("") gives
> exception...(Frozen config)
> So seems to be ActionForm validating is not so flexible and
> cool :-)? Or
> maybe application must use static pages where forms are located?
> Of course I can do validation in action and achieve needed result
> Opinion of experts?
This has been discussed on the list quite a bit. Check the archives.
> Ilja.
>
>
>
>
>
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RE: ActionForm validate and redirect
I did this by subclassing the RequestProcessor and
modifying processValidate().
I place a value in the request which indicates the current url
and don't define an input attribute for the action mappings that
need this dynamic input functionality.
In processValidate() if mapping.getInput() == null, then I look
for my current url parameter and use that if it exists.
robert
> -Original Message-
> From: news [mailto:[EMAIL PROTECTED] Behalf Of Ilja Smoli
> Sent: Friday, December 03, 2004 9:33 AM
> To: [EMAIL PROTECTED]
> Subject: ActionForm validate and redirect
>
>
> Hi
> I use validate method in one of my ActionForms, after validation is fail,
> method redirects browser to wahatever is set in struts-config.xml under
> input attribut... I faced problem that i need this value to be dynamic. (I
> want to redirect a user to same page from where form has been submitted but
> with error messages. And this page has query paramters :( )
> Trying to call actionMapping.setInput("") gives exception...(Frozen config)
> So seems to be ActionForm validating is not so flexible and cool :-)? Or
> maybe application must use static pages where forms are located?
> Of course I can do validation in action and achieve needed result
> Opinion of experts?
> Ilja.
>
>
>
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: ActionForm validate and redirect
You can't modify the actual struts instances that were configured in
struts-config. However, you can handle the validation in your Action
object (see http://marc.theaimsgroup.com/?l=struts-user&m=109302108205069&w=2)
and redirect with parameters by constructing your own ActionForward
instance.
There's a patch to an open enhancement request that you can use:
http://issues.apache.org/bugzilla/attachment.cgi?id=9369
The enhancement request is
http://issues.apache.org/bugzilla/show_bug.cgi?id=866.
If you want to pass the ActionMessage objects as part of the url, you
can use a set of classes I've been using:
http://www.rabago.net/struts/redirect/
Hubert
On Fri, 3 Dec 2004 16:33:15 +0200, Ilja Smoli <[EMAIL PROTECTED]> wrote:
> Hi
> I use validate method in one of my ActionForms, after validation is fail,
> method redirects browser to wahatever is set in struts-config.xml under
> input attribut... I faced problem that i need this value to be dynamic. (I
> want to redirect a user to same page from where form has been submitted but
> with error messages. And this page has query paramters :( )
> Trying to call actionMapping.setInput("") gives exception...(Frozen config)
> So seems to be ActionForm validating is not so flexible and cool :-)? Or
> maybe application must use static pages where forms are located?
> Of course I can do validation in action and achieve needed result
> Opinion of experts?
> Ilja.
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
ActionForm validate and redirect
Hi
I use validate method in one of my ActionForms, after validation is fail,
method redirects browser to wahatever is set in struts-config.xml under
input attribut... I faced problem that i need this value to be dynamic. (I
want to redirect a user to same page from where form has been submitted but
with error messages. And this page has query paramters :( )
Trying to call actionMapping.setInput("") gives exception...(Frozen config)
So seems to be ActionForm validating is not so flexible and cool :-)? Or
maybe application must use static pages where forms are located?
Of course I can do validation in action and achieve needed result
Opinion of experts?
Ilja.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
