Geert
Thanks for the detailed reply.
Actually, I want to pass a session attribute value to flowscript.
I am using this syntax:
<map:parameter name="myid" value="{session-attr:myID}"/>
But this gives the same error as the one I describe below.
(I know the value is not null because I can pass the same
parameter to a stylesheet and it shows up OK).
Is there a "magical" way of doing this, too?
Thanks
Derek
(PS And does the code shown in the manual actually work as written??)
>>> [EMAIL PROTECTED] 2006/01/18 02:06 PM >>>
If you want to pass 'global' parameters to flowscript, then you can define them
as sitemap globals
and access the global input module from flowscript.
in sitemap:
<map:component-configurations>
<myvar>blabla</myvar>
</map:component-configurations>
<!-- to pass to XSLT -->
<map:parameter name="myvar" value="{global:myvar}" />
in flowscript:
importPackage(Packages.org.apache.cocoon.components.modules.input);
var global = cocoon.getComponent(InputModule.ROLE +
"Selector").select("global");
var myvar = global.getAttribute("myvar",null,null);
Cheers,
Geert
Derek Hohls wrote:
> This should be a trivial operation, but is not working:
>
> As per the manual
> (http://cocoon.apache.org/2.1/userdocs/flow/sitemap.html),
> I have:
>
> Sitemap:
> <map:script src="script/dbtest.js">
> <map:parameter name="test" value="foo"/>
> </map:script>
>
> In dbtest.js:
>
> //param - below is line 33....
> var thisTest = cocoon.parameters.test;
>
> which results in this error:
>
> An Error Occurred
> Cannot convert null to an object.
> org.apache.avalon.framework.CascadingRuntimeException: Cannot convert null to
> an object.
> cause: TypeError: Cannot convert null to an object. (file:/.../dbtest.js;
> line 33)
>
> Any ideas how to succesfully pass a parameter to flow?
>
> Thanks
> Derek
>
> PS Running Cocoon 2.1.5, JDK 1.4.x
>
>
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