[Zope] Calling constructor from another product??

[Philipp Dunkel]

Hi Zopistas out there.
How can I call a ZClass-constructor in Product FOO from Product BAR?

Here is an outline:

Product FOO
 class XY
 XY_add
 .
 .
 .

Product BAR
 class A
 .
 .
 .

Now my class a prints out a link to
 /FOO/XY_add to allow users to add new instances of XY.
But everytime I get a cant-locate-object error.
Is my Link false (I tried several other things aswell) or
do I have to set any permissions?

Helpless
philipp dunkel
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