Look at your descriptor file and change the rexprvalue to true. (sp?)
You'll know it when you see it.
On Fri, 20 Oct 2000, Winters, Jason wrote:
> In the application I'm developing, I want to generate the contents of an
> attribute tag dynamically. I have a custom tag that I wrote that takes an
> optional attribute named layoutName. The tag works fine when I hard code
> the attribute, however, when I try to pull the attribute from the request, I
> run into trouble. I get an error indicating "Attribute layout has no
> value". The following is the code that fails to work. Has anyone made
> something like this work in the past? Any ideas?
>
> <struts:ifParameterNotNull name="layout">
> <mytaglib:displayLayout layoutName="<%= request.getParameter("layout")
> %>"/>
> </struts:ifParameterNotNull>
>
> Thanks,
> Jason Winters
> [EMAIL PROTECTED]
>
