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From Axel Gross <kamikaze+resu-stu...@iaeste.at>
Subject Re: Struts <html:select> usage question
Date Fri, 31 Dec 2004 14:29:45 GMT
hi there!

the el libs use the jsp 2.0 expression language (${} instead of <%= %> )
If you don't have a servlet container which supports that by itself, you can
use the el-tags to use it at least inside of the struts tags.

hth,
axel

On 2004-12-31 at 13:23:19 +0200, dsarris wrote:
> On Fri, 31 Dec 2004 11:26:47 +0200, dsarris <chipix@gmail.com> wrote:
> > On Thu, 30 Dec 2004 09:23:28 -0700, Wendy Smoak <java@wendysmoak.com> wrote:
> > > From: "dsarris" <chipix@gmail.com>
> > > > I am trying to use the <html:select> tag with the
> > > > <html:optionscollection> tag.
> > > > Do I have to put the collection property inside the form bean of the
> > > > form that contains the <html:select>?
> > >
> > > The docs say if you leave off the 'name' attribute, the framework will look
> > > to the enclosing form bean.  So use 'name' to tell it which bean to use.
> > >
> > > Is there a reason to use <html:optionsCollection> over <html:options
> > > collection="..."> ?  Just curious, I use the second one:
> > >
> > > <html-el:select property="type">
> > >     <html-el:options collection="contactTypes" property="key"
> > > labelProperty="value"/>
> > > </html-el:select>
> > > (Where contactTypes is a Map sitting in Application scope.)
> > >
> > > --
> > > Wendy Smoak
> > 
> > I managed to fixed it using the name attribute. Thank you.
> > 
> > However, where is a distribution of the strus-el library? I am using
> > struts 1.2.4 and I have not found it!
> > Why is better to use the struts-el?
> > 
> > --
> > Dimitris Sarris
> > 
> I found them in the contrib directory ;-). 
> However, I have not found documentation regarding the struts-el extention yet.
> 
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