Thank you very much for your answer.
This solves one out of two problems. Now I can set the class for a data tag. What I am trying to do is:
I have a symbol with a record format attached to it. One of the fields in the record is "Name". I have made a script that assigns the given symbol to a class named after the "Name" field in my record format. Then I add some data tags to show data about this symbol. Next, I want to assign the data tag to a class based on the "Name" field in the record format of the associated symbol. (Puh, long sentence).
A small example.
SymbolA with a record format with a field "Name"="Paul"
My current script will assign this symbol to a class named "Symbolprefix-Paul"
SymbolA has a data tag associatedwith it. When I run the script, the data tag should end up in a class called:
So I need a way to get a handle to the associated object when I loop through the data tags.
Sorry about the confusing explaination.