Yes. Use the iterator indexId. -----Original Message----- From: Ray [mailto:[EMAIL PROTECTED]] Sent: Friday, August 16, 2002 1:58 PM To: Struts Users Mailing List Subject: RE: Passing Struts parameters to JavaScript functions.
Mmm .. I get it .... :-) Ok, another question. If I have: name="myCollectionElement" property="id" from my collection iteration; is there any way I can get at the underlying object as a JSP call? Something like: (elementType)myCollection.elementAt(x).getId(); At 11:52 16/08/2002 -0700, you wrote: >Please see if the attached example code can help. > >Mei > >-----Original Message----- >From: Ray [mailto:[EMAIL PROTECTED]] >Sent: Friday, August 16, 2002 8:06 AM >To: Struts Users Mailing List >Subject: Re: Passing Struts parameters to JavaScript functions. > > >Yes, that would be great, except that I'm reading the stuf from a >collection, which might be quite large. I was wondering if there was a way >to do it, without having to have twenty or thirty hidden fields on the form. > >At 08:39 16/08/2002 -0500, you wrote: > >Ray.... > > > >Don't pass the value to Javascript. Put the value of "id" in a hidden > >field in the form then Javascript can get the value via > >document.formName.hiddenFiledName.value. > > > > > >Later, aj > > > > > > > >Ray wrote: > > > >>Hi there ... :-) > >>I was hoping someone could help me with a validation problem. > >>I'm trying to build a simple page that deletes an item from a database, > >>when the user clicks on the "delete" link. > >>Before going on to delete the item though, I need to ask the user if > >>she's sure that she wants to delete the item. > >>I thought the easiest way to do this, was a JavaScript call that would > >>display a dialog: > >><html:link onclick="askDelete(<bean:write name="myCollectionElement" > >>property="id"/>)">delete</html:link> > >>I'm trying to pass the bean value to the askDelete function, but the > >>syntax is shafted. How do I go about doing this? My next problem would be > >>calling the deleteItem.do method from Javascript, whilst making sure that > >>the URL-rewriting stuff stays intact. > >>Is there in fact, a better way to do this? I've heard of something called > >>the Validation Framework, which works clientside. Are there any tutorials > >>on using it? > >> > >>__________________________________________________ > >>Do You Yahoo!? > >>HotJobs - Search Thousands of New Jobs > >>http://www.hotjobs.com > >>-- To unsubscribe, e-mail: > >><mailto:[EMAIL PROTECTED]> > >>For additional commands, e-mail: ><mailto:[EMAIL PROTECTED]> > > > > > > > >-- > >To unsubscribe, e-mail: ><mailto:[EMAIL PROTECTED]> > >For additional commands, e-mail: ><mailto:[EMAIL PROTECTED]> > > >__________________________________________________ >Do You Yahoo!? >HotJobs - Search Thousands of New Jobs >http://www.hotjobs.com > >-- >To unsubscribe, e-mail: ><mailto:[EMAIL PROTECTED]> >For additional commands, e-mail: ><mailto:[EMAIL PROTECTED]> > >-- >To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> >For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> __________________________________________________ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
