Hello, 

I am trying to hide fields based on user group. I found in other posts that I needed to set the "appearence" setting to "Expression" and then use the following function: fn-IsMemberOfGroup("group name")

So I tried the following synthaxes, none are working, I can't see the field although I am in that group....

fn-IsMemberOfGroup("GC-DIP-DGEO-RH-SEREP-COL")

fn-IsMemberOfGroup(GC-DIP-DGEO-RH-SEREP-COL)

fn-IsMemberOfGroup("ESPCOL.GC-DIP-DGEO.GC-DIP-DGEO-RH-SEREP-COL")
 

Any suggestion?  

Here are my groups: