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From Axel Groß <kamik...@iaeste.at>
Subject Re: image submit and lookupDispatchAction - drives me struts
Date Mon, 28 Jun 2004 15:52:17 GMT
Hi Wendy thanks for the reply and the link!

But unfortunately i can't see how to implement those solutions to my
 problem (which I didn't describe elaborate enought)

My button names are of dynamic nature like
 DELETE_PROPERTY 'firstname'
(here firstname is the key of the property to delete)
so I can't use it for populating a bean. Or would using DynaBeans
help in this case? I don't know, in which class the html requests are
~transformed to beans, so I'm not sure how it is handled.

I rely would like to get rid of that horrible names.

Javascript isn't feasible for this project.
I suppose html 4.0 buttons could solve the problem, I'll try that. But
relying on html 4.0 also doesn't sound too good. :(

thanks again,
Axel

On 2004-06-25 at 09:12:07 -0700, Wendy Smoak wrote:
> > From: Axel Groß [mailto:kamikaze@iaeste.at] 
> > so the html:submit buttons do work, but neither of the 
> > html:image buttons 
> > pass the parameter on and i get a null reference for
> >  request.getParameter(parameter);
> > (with parameter.equals("action"))
> > the resulting error message is:
> >  Request[/action/lookupDispatch] does not contain handler 
> > parameter named action
> > anybody knows what could help?
> 
> http://www.google.com/search?q=struts+image+button
> 
> First hit: 
> http://www.jguru.com/faq/view.jsp?EID=893423
> which discusses the use of the ImageButtonBean class.
> 
> Or, my preferred solution is a bit of onClick JavaScript to set the form property and
submit the form.  This only works in situations where where you can require that JavaScript
be enabled.
> 
> -- 
> Wendy Smoak
> Application Systems Analyst, Sr.
> ASU IA Information Resources Management 
> 
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