Hi Grayson,
Good to know, but I'm testing it basically in HTML5.
I have now create the code list on the Application Designer and a rule I have created for this purpose to.
And it has worked!! BUT! It works only when I set the language version of C4C in English.
For the German version I see only blank lines.
Now the question is:
How can I change the language of the code list in the Application Designer? "Okay i have found, over translation 
"
Or
Can I change the Code List language which i have been created in Application Designer in Silverlight backend
Additional question:
Suppose I had 1000 ListItems, so I have to every single one restriction in the matrix assigning?
Is there not a more efficient way?
Best regards,
Said