So, this approach would modify the value for that row within the dataset?
I'm not sure I like that either. What happens if you want to use
decorators at the same time? Do you then edit the output from the
decorator?
Just thinking out loud here...
On Wed, 29 Oct 2003, Andy Pruitt wrote:
> >
> > Andy Pruitt wrote:
> >
> > >>I'm not sure I understand your point. The only way to create,
> > >>say a text
> > >>area in a cell with display tag is to have a decorator to do
> > >>this. The
> > >>decorator will then have to create the HTML code for the text
> > >>area. For
> > >>this text area to be usable as a form input I need to be able
> > >>to specify
> > >>the name - the name to be used has to be specified in the
> > >>HTML for the
> > >>text area and therefore needs to be know in the decorator. If the
> > >>decorator can't work out what to call the text area you
> > cannot use it
> > >>for the form.
> > >>
> > >>
> > >
> > >Just use the implict object support in the 1.0 tags, like:
> > >
> > ><display:table name="peopleList" id="person" varStatus="status">
> > ><display:column title="name"> <input value="<c:out
> > >value="${person.name}"/>" name="<c:out value="${status.count}"/>"/>
> > ></display:column> </display:table>
> > >
> > >Where varStatus is an unimplemented feature; the alternative
> > would be
> > >to just hold a i++ counter of the iterations.
> > >
> > >
> > >
> >
> > Ah! Now I see - yes, that would work, much nicer than having the
> > Decorator spit the HTML out. How much work would implementing
> > the status
> > bean be?
>
> It's not so tough, but will probably get implemented as part of a
> broader set of JSTL attribute alignment fixes. For now, just
> increment a counter every time you get executed, like
>
> <% int i = 1; %>
> <display:table name="peopleList" id="person">
> <display:column title="Name">
> <input value="<c:out value="${person.name}"/>" name="<%=""+ i++%>"/>
> </display:column>
> </display:table>
>
>
>
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--
John York
Software Engineer
CareerSite Corporation
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