Hi Ross,
> I'm trying to use the stripes:link tag to produce a link that calls a
> search event that handles multiple criteria. These links are essentially
> shortcuts that perform common searches by enabling certain criteria (and
> values) with URL parameters.
>
> <stripes:link ...>
> <stripes:param name="searchRequest.criteria" value="foo"/>
> <stripes:param name="searchRequest.criteria" value="bar"/>
> ....
> </stripes:link>
>
> This is not working quite the way I expected. The resulting URL only has
> a single "searchRequest.criteria" parameter.
>
> Just wondered if this was a bug or expected behavior?
I believe this is the expected behavior. To have multiple values for the
same parameter name, you need to use one param tag and use a collection
or array for the value.
> Is there a way to create this collection on the fly with an EL
> expression?
My preference would be to obtain the collection from the action bean,
but, off the top of my head, I would think you could create the
values in the JSP with something like:
<% request.setAttribute("values", new String[] {"foo", "bar"}); %>
<stripes:link ...>
<stripes:param name="searchRequest.criteria" value="${values}"/>
</stripes:link>
Hope that helps.
Cheers,
Freddy
http://www.stripesbook.com
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