Replace Email Domain in Nintex Form Variable

I was able to figure this scenario out and answer my own question. I actually went a different route and used a People Picker field to get the Employee username to use in the form. I thought I would share how to do this in case someone else needs to do the same thing in a form.

1. Add a People Picker control to the form (Name = Employee).
   
   
   
   • The Employee control returns a value like:
     i:0#.f|membership|mjones@company.com;#Jones, Mike
   
   
   
   


2. Create and configure a form variable.
   
   
   
   • Name = txtEmployeeUsernameOnly
   
   
   • Type = Text
   
   
   • Value =
     replace(replace([Form].[Employee], "i:0#.f\|membership\|", ""), "@([(.)(#)(,)(;)\s\w]+)", "")
   
   
   
   


3. This formula yields only the user name ("mjones") and stores it in the variable.


4. You can add the form variable inside a Label control to see the value after you pick a user in the Employee field.