Ah..that "parameter", my bad. Just to make it easier to figure it out
break it down to:
<s:set id="field" value="%{parameters.name}" />
<s:property value="fieldErrors[field][0]" />
now this is kind of a dumb question, but are you sure there is an
error for that field?
<s:property value="fieldErrors" />
musachy
On 8/6/07, mraible <[EMAIL PROTECTED]> wrote:
>
> I tried your suggestion, no dice. I think the problem is that I have an
> expression w/in an expression. The following works for a textfield:
>
> <s:textfield name="%{parameters.name}.company"/>
>
> I don't know if "parameters" is request parameters - it's whatever
> <s:component><s:param/> creates.
>
> Matt
>
>
> Musachy Barroso wrote:
> >
> > Try (assuming parameters here are the request parameters)
> >
> > <s:property value="fieldErrors[#parameters.name[0]][0]"/>
> >
> > (#parameter.name is an array, it gets me all the time :) )
> >
> > musachy
> >
> > On 8/6/07, mraible <[EMAIL PROTECTED]> wrote:
> >>
> >> That worked - thanks!
> >>
> >> Now I can't get the following to work - is it possible?
> >>
> >> <s:property value="fieldErrors['%{parameters.name}'][0]"/>
> >>
> >> I need to use this syntax to render errors next to fields since the
> >> default
> >> <s:fielderrors> (simple) tag wraps the error with an <li> even when
> >> there's
> >> only one error. This makes it difficult to put errors next to fields (w/o
> >> customizing a theme).
> >>
> >> Matt
> >>
> >>
> >> Musachy Barroso wrote:
> >> >
> >> > try :
> >> >
> >> > <s:param name="name" value="'foo'"/>
> >> >
> >> > musachy
> >> >
> >> > On 8/6/07, mraible <[EMAIL PROTECTED]> wrote:
> >> >>
> >> >> I'm trying to use the <s:component> tag to create a re-usable set of
> >> >> fields
> >> >> in a form. In my JSP:
> >> >>
> >> >> <s:component template="addposition.jsp">
> >> >> <s:param name="name" value="foo"/>
> >> >> </s:component>
> >> >>
> >> >> In template/simple/addposition.jsp, I have:
> >> >>
> >> >> <%@ taglib uri="/struts-tags" prefix="s" %>
> >> >>
> >> >> Name: <s:property value="%{parameters.name}"/>
> >> >>
> >> >> For some reason, this doesn't work.
> >> >>
> >> >> Is there something I'm doing wrong? Can templates be JSPs or do they
> >> have
> >> >> to
> >> >> be FreeMarker/Velocity?
> >> >>
> >> >> Correct me if I'm wrong, but doesn't Struts' <s:component> tag
> >> accomplish
> >> >> the same thing that can be accomplished with JSTL's <c:import> and
> >> >> <c:param>
> >> >> tags? If so, it seems that JSP 2.0 tag files are a much more elegant
> >> >> solution than <s:component> or <c:import>.
> >> >>
> >> >> Thanks,
> >> >>
> >> >> Matt
> >> >> --
> >> >> View this message in context:
> >> >>
> >> http://www.nabble.com/-s2--s%3Acomponent-and-reading-parameters-tf4226480.html#a12023494
> >> >> Sent from the Struts - User mailing list archive at Nabble.com.
> >> >>
> >> >>
> >> >> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: [EMAIL PROTECTED]
> >> >> For additional commands, e-mail: [EMAIL PROTECTED]
> >> >>
> >> >>
> >> >
> >> >
> >> > --
> >> > "Hey you! Would you help me to carry the stone?" Pink Floyd
> >> >
> >> > ---------------------------------------------------------------------
> >> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> >> > For additional commands, e-mail: [EMAIL PROTECTED]
> >> >
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >> http://www.nabble.com/-s2--s%3Acomponent-and-reading-parameters-tf4226480.html#a12024122
> >> Sent from the Struts - User mailing list archive at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: [EMAIL PROTECTED]
> >> For additional commands, e-mail: [EMAIL PROTECTED]
> >>
> >>
> >
> >
> > --
> > "Hey you! Would you help me to carry the stone?" Pink Floyd
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/-s2--s%3Acomponent-and-reading-parameters-tf4226480.html#a12024353
> Sent from the Struts - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
--
"Hey you! Would you help me to carry the stone?" Pink Floyd
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
