On Wed, 31 Jul 2002, Ren� Eigenheer wrote:
> Date: Wed, 31 Jul 2002 09:35:17 +0200
> From: Ren� Eigenheer <[EMAIL PROTECTED]>
> Reply-To: Struts Users Mailing List <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Subject: html:link
>
> I guess this question was asked several times ago, but I don't find the
> solution - sorry to ask again:
>
> I have an URL stored within a database and would like to generate <a
> href="xyz">.
>
> Therefore I try to use <html:link> but this tag does not accept form bean
> properties. As a work around I used an idea I've read in another post using
> <bean:define> to store the url value in a variable and use this one with <%=
> variable %>.
>
You don't even have to use <bean:define> if the value you looked up is
already in session scope or request scope -- you can just say something
like:
<html:link href="<%= (String) session.getAttribute("url") %>">Link</html:link>
> Does anybod know where there is a more struts like solution using the value
> out of the form bean?
>
In JSP 2.0, you'll be able to use the new expression language anywhere,
not just on tags that understand it. Until then, runtime expressions are
probably the best way to go.
> TIA
> Rene
>
Craig
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