Variable Expression Help

[#1]

I am trying to write the following variable but it is not working. I am trying add the part about PTGradeBanded=PT to the Category section but it give me no results.  Any help is appreciated.  

=If(var_selection_visible='0',PTGradeBanded={'PT'},'Category',IF(var_selection_visible='1','PTGradeBanded')) 

[swuehl]

I am trying add the part about PTGradeBanded=PT to the Category section but it give me no results.  Any help is appreciated.  

=If(var_selection_visible='0',PTGradeBanded={'PT'},'Category',IF(var_selection_visible='1','PTGradeBanded')) 

Sorry, I do not understand. You are trying to define a variable (what's its name?) in variable overview, right?

And you want to assign a value based on another variable var_selection_visible, right?

So, when var_selection_visible = '0', what value do you want to assign?

When var_selection_visible = '1', what value do you want to assign?

Any other condition?