JSP includes should work:
<c:forEach items="${model.projects}" var="p">
<jsp:include page="other.jsp" flush="true"/>
</c:forEach>
You might have to explicitly scope 'p' into the request attributes.
Note that this adds quite a bit of overhead to servicing a page. Much
less overhead, but a bit more tricky is to use @include:
<c:forEach items="${model.projects}" var="p">
<%@ include file="other.jsp" %>
</c:forEach>
Now you just have to make sure when you're writing other.jsp that you
don't do anything that would cause trouble if you repeatedly include the
file.
Velocity macros are a lot more pleasant, but probably not by themselves
worth switching your entire presentation technology for :-)
Jeff
> -----Original Message-----
> From: Travis Reeder [mailto:[EMAIL PROTECTED]
> Sent: Monday, October 06, 2003 8:58 AM
> To: [EMAIL PROTECTED]
> Subject: Re: [Mav-user] hot to pass objects to include page
>
> One way to do it with JSTL is to use jsp includes, then just include
the
> "component" wherever you want to use it. Other than that, I think
you
> have to make an component class and drop jstl for that component.
Then
> you could just plug in that componenent with <c:out
> value="${myComponent.display}"/>
>
> Travis
>
> Doug Kirk wrote:
>
> > With Velocity, this is a simple matter of creating macros to do your
> > work for you. I use macros to generate my <select>'s from a
database.
> > Further, you can either place your macros in the file being
rendered, or
> > in the velocity global macro file.
> >
> > So, in the global macro file you define:
> >
> > #macro names($list)
> > #foreach ($p in $list)
> > $p.name
> > #end
> > #end
> >
> > Then, in your page, you simply write:
> >
> > $names($model.projects)
> >
> > In the macro above, Velocity doesn't care what type 'p' is, as it
treats
> > it as an Object any way; it will introspect for an accessor for the
> > 'name' property and render it to the output.
> >
> > Cheers,
> > Doug
> >
> >
> > On Monday, October 6, 2003, at 07:50 AM, Taavi Tiirik wrote:
> >
> >>
> >> Hello,
> >>
> >> This is not entirely maverick specific but I am trying to find a
> >> solution to this in maverick environment hence the question.
> >>
> >> I am currently using jstl as a view technology but if this can
> >> be achieved with velocity and not with jstl then I am quite
> >> ready to switch. Prefer to find a quick jstl solution though.
> >>
> >> I would like to make my views more modular and reuse
> >> common components as much as possible. For example
> >> if I iterate over some sort of collection I would rather
> >> include a component that knows how to render this
> >> object instead of having similar rendering code in so
> >> many places.
> >>
> >> So instead of this:
> >> <c:forEach items="${model.projects}" var="p">
> >> <c:out value="${p.name}"/>, etc.
> >> </c:forEach>
> >>
> >> I would like to have something like this: (does not work like this
> >> though)
> >> <c:forEach items="${model.projects}" var="p">
> >> <c:import url="/components/output-project.jsp">
> >> <c:param name="project" value="${p}"/>
> >> </c:import>
> >> </c:forEach>
> >>
> >> and something like this in output-project.jsp:
> >> <c:out value="${param.project.name}"/>, etc.
> >>
> >> This kind of approach works as far as I only pass simpe strings
> >> but not with beans, etc. I need beans :)
> >>
> >> So please tell me how do you do this?
> >>
> >> best regards,
> >> Taavi
> >>
> >>
> >>
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> >>
> >
> >
> >
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>
>
>
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