Ian,
You'll probably need to store the items in the session so that they can be
retrieved beyond the request. The frameset page could also gather the
objects, or a reference to them and pass that information to the JSP frame
page as parameters in the URL string.
I'm often faced with "chaining" requirements like these. Such as when my
request will result in changing multiple frames. One approach in such cases
is to return to one frame, that within the HTML kicks of another servlet
call that will result in data loading into another frame. In the example
below, my data and nav frames need loading (the nav frame has the buttons
for navigation), so the data JSP frame page includes this:
<!-- Load the navigation page -->
<SCRIPT LANGUAGE="Javascript">
<!-- Start
navOnlygo('/servlet/com.myorg.myproject.servlet.MyServlet?actionType=display
Nav&appTimestamp=<%= appTimestamp %>');
//End -->
</script>
which kicks off the nav frame page request.
Hope that helps,
Dan
--
Daniel Kirkdorffer
NACN IS: 425-580-6225
Sr. Consultant, Syllogistics LLC
Email: [EMAIL PROTECTED]
Web: http://www.syllogistics.com/
> ----------
> From: Ian Holt[SMTP:[EMAIL PROTECTED]]
> Reply To: Ian Holt
> Sent: Thursday, November 04, 1999 8:25 AM
> To: [EMAIL PROTECTED]
> Subject: Forwarding an HttpServletRequest to frame from a frameset
>
> Hi
>
> I have a jsp page which calls a servlet, this servlet does some processing
> and populates an object which is put into the HttpServletRequest which the
> original servlet then uses in a callPage to another jsp. This jsp used in
> the callPage is a frameset and it is one of the frames of the frameset
> which
> needs to use the object stored in the HttpServletRequest. Once the
> frameset
> jsp has compiled itself the HttpServletRequest is lost, even before the
> individual frame pages are loaded in. How do I pass the HttpServletRequest
> from the frameset jsp to the individual frame which needs to use it?
>
> Any suggestions are gratefully appreciated.
>
> Thanks in advance
> Ian Holt
>
> _____________________________________
> Ian Holt, Global Freight Exchange Ltd.
> Java Developer
> UK Phone: (44) 01252 558048
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