There are three issues I'm battling with:
1. What syntax to use for creating space between two fields when concacting these fields (e.g. First and Last = First Last (not FirstLast as I'm currently getting)
2. When I concact email field to username field (I want users to log in with email address), I get the first part only, e.g. admin@test.com becomes only admin in the username field. The rest is left out.
3. The last issue is what I posted above: Adding a prefix before the value of a field being concacted, e.g. the letters COL- in front of article ID, making it COL-101.
Thank you for this great extension.