I have a map with java beans. ${myID.prop2} is working
fine when it is included in the body of the display
column.
however, column attributes like "href" in which I
included ${myID.prop2} is getting evaluated only once.
it is keeping the values of the first row
<display:table
name="requestScope.someFormBean.someMap"
export="false"
id="myID" requestURI="some.do" pagesize="25"
sort="list"
defaultsort="2" excludedParams="*">
<display:column sortable="true"
href="somethingelse.do?prop2=${myID.prop2}"
paramId="prop1" paramProperty="prop2" title="prop1">
${myID.prop1}
</display:column>
<display:column sortable="true" title="prop2">
${myID.prop2}
</display:column>
</display:table>
--- Rick Herrick <[EMAIL PROTECTED]> wrote:
> Can you please post some of the code that didn't
> work? I'm not 100% clear
> on what you guys are trying to do without an
> illustration, but JSTL or
> scriptlet expressions should re-evaluate each
> iteration. I use this type
> of construct in my code in just about every
> displaytag table I've got.
>
> Farmer, Todd wrote:
> > I had the same issue - requiring multiple query
> parameters to be
> > dynamically added to the link for each row. I
> started by using JSTL,
> > and ran into the same issue that you did. My
> eventual solution was to
> > create table decorators.
> >
> > From: vladimir lenin
> > Sent: Tuesday, April 04, 2006 5:36 PM
> >
> > As I can only specify one paramId for a column, I
> am
> > using a run time expression for the href value.
> but it
> > looks like it is evaluated only once. it it not
> > getting updated by the values from the current
> object
> > in the list.
> > is this the intended behavior. do I have to
> implement
> > a table decorator for links?
> > thank you
>
> --
> Rick Herrick
> [EMAIL PROTECTED]
>
> I haven't got time for inner peace.
>
> "No reasonable definition of reality could be
> expected to permit
> this."--Albert Einstein, Boris Podolsky and Nathan
> Rosen in 1935
>
>
>
>
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