Subject: Re: Struts Popup window with session param 2007-10-03 - By Dave Newton
Back
IIRC somebody asked why you couldn't just access the
session parameter in the action rather than sending it
as a request parameter. What was the answer to that
question?
d.
--- Diego Ezquerro <d.ezquerro@(protected)> wrote:
> Hi to everybody.
>
> I have a problem with a JSP page, I think this is a
> stupid question but I was hours searching the
> Internet and found nothing.
>
> What i wanna do is to pre-process a session
> attribute and then show a popup window with the
> result.
> My code is as follows:
>
> <a href="#"
>
OnClick="window.open('./fillTrazability.do?param1=srd_tree',
> '', false); return false;">Set Trazability</a>
>
> "srd_tree" is a session attribute and this doesn't
> work.
>
> Then i tried this:
>
> <a
> href="#"
>
OnClick="window.open('./fillTrazability.do?param1=<%=
> session.getAttribute("srd_tree") %>',
> '', false); return false;">Set Trazability</a>
>
> and the result is a Scripting elements (<%!,
> <jsp:declaration, <%=, <jsp:expression, <%,
> <jsp:scriplet ) are disallowed here.
>
> Is there any way to do this using struts tags??
> All that i want is to pass that session attribute
> (it isn't a String) to fillTrazability action class.
>
> I've tried too:
>
> <bean:parameter id='srd_tree' name='tree'/>
> <a
> href="#"
>
OnClick="window.open('./fillTrazability.do?param1=tree',
> '', false); return false;">Set Trazability</a>
>
> obtaining no results.
>
> Anyone can help me??
>
> Thanks a lot.
>
>
> Diego Ezquerro Bailac
> Asturias, Spain
>
>
>
>
>
>
>
>
>
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