On 21.09.2005, at 11:46, Tomasz Mazan wrote:
Philipp Bracher napisał(a):
I think you are mixing the concept of dialogs and templates: Hope
this helps
- the jsp (template) is independent of the dialog (no way to pass a
parameter)
- the dialog gets the information directly from the repository
- since the dialog has access to the repository and has a pointer to
the current node, you are able to read any property of a page
Plan A
======
here some pseudo:
drawHtml(out){
String value =
getWebsiteNode().getParent().getNodeData("customParam");
out.println(value);
}
the method DialogSuper.getWebsiteNode() returns the node the dialog
is working with
OK, but how to _set_ this customParam from jsp code?
There is no way. Store the parameter in the page node. If this is not a
solution for your problem user Plan B:
- make in the jsp a javascript variable
- in the dialog you use (javascript) opener.yourParam to access the
value
Keep in mind: there is no relation between the template jsp call and
the dialog opening call. This has nothing to do with magnolia! This is
how webapplications work.
If you want you can store your value also in the session but this is
not save since concurrent use of the value would corrupt your
application.
Phillipp Bracher
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