You can create EL functions:
http://download.oracle.com/javaee/5/tutorial/doc/bnahq.html#bnaiq
/Janne
On Apr 2, 2011, at 20:43 , Thomas Menke wrote:
> Hi @ll,
>
> in one of my JSP files I want to do somthing that looks like this
> (simplified):
>
> <stripes:select multiple="multiple" name="item.scoringCategories">
> <c:forEach items="${actionBean.someProperty}" var="p">
> <option value="${p.id}" <c:if
> test="actionBean.isSelected(p)">selected="selected</c:if>>${fn:escapeXml(p.name)}</option>
> </c:forEach>
> </stripes:select>
>
> As you can see I am trying to call the isSelected method which is as I
> know (and as far as error messages and google tell me) not possible in
> EL. But how to deal with this then? I guess that it is not such a seldom
> requirement to call methods in the way I am trying to, is it? Do I
> really have to create my own tag library for anything like that? Or is
> there something "better"?
>
> Thanks,
>
> Thomas
>
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