I was trying to avoid <% if(....) ...%> in my jsps by using request Object and
since I am not using JSTL in favor of struts 2 tags, <c:if ...>
tag is not possible.
I have managed to get around the problem with a less favorable approach. My
<s:include> now looks like:
<s:include value="./includes/tabs.jsp">
<s:param name="tab1Class" value="%{'on'}" />
<s:param name="tab2Class" value="%{'off'}" />
</s:include>
and in my tabs.jsp I have someting:
<td class="${param.tab1Class}" >...</td>
<td class="${param.tab2Class}" >...</td>
What I do not like about this approach is If I add a new tab, I not only have
to update tabs.jsp but every single jsp that includes it.
I believe <s:include> tag should be able to handle a simple case like the one I
was trying to do.
Anyways, thank you for your replies and time.
--- On Fri, 2/6/09, Wes Wannemacher <[email protected]> wrote:
> From: Wes Wannemacher <[email protected]>
> Subject: Re: How to use "s:include" param in s:if
> To: "Struts Users Mailing List" <[email protected]>
> Received: Friday, February 6, 2009, 11:48 PM
> On Friday 06 February 2009 18:27:18 Struts Two wrote:
> > Wes ,
> >
> > Thank you for your reply, Unfortunately that does not
> work. The if
> > statement return false [I print ${param.tab1} on the
> page and it has the
> > value 'tab1' yet if statement is false]. I am
> using struts 2.0.14.
> >
>
> Hmm... Strange. I don't know if it matters, but
> ${param.tab1} probably works
> because it's a legit EL expression. Your include points
> directly to a JSP,
> rather than an action. Try doing the whole thing in EL, you
> might be able to
> accomplish what you're looking for with less hassle.
>
> -Wes
>
>
> --
>
> Wes Wannemacher
> Author - Struts 2 In Practice
> Includes coverage of Struts 2.1, Spring, JPA, JQuery,
> Sitemesh and more
> http://www.manning.com/wannemacher
>
>
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