passing parameters to an action
passing parameters to an action
- Subject: passing parameters to an action
- From: Andreas Kosmala <email@hidden>
- Date: Thu, 08 Jan 2004 19:25:49 +0100
Hi All,
is it possible to pass parameters to action methods or to get the
attributes from the element that called the action method?
my problem:
I want to build a menu with hyperlinks. Idea: a WORepitition with a
Vector for the menu entries with names and pages that shall be called.
Works fine. Problem: when a reload is performed, clicking a menu entry
causes the corresponding page to be instantiated again, because
apparently the hyperlink using the pageName attribute calls a
pageWithName() that always create a new page.
A solution could be working with an action method that stores all
already instantiated pages in the session. For I am using a WORepitition
containing one WOHyperlink I only can declare one such action method.
But this action method must return different pages depending on the
clicked hyperlink, so I have to pass a parameter. Does anybody have an
idea how to do this?
TIA
andreas
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