Cannot Select Column in Server Connect Validator

[brad]

Going by this tutorial:

Check if a Database Record Already Exists Before Inserting a New Entry

Check the data in your Database before inserting possible duplicate data Using server-side data validation from server connect you can check if a record already exists in the database. This is useful when new users register to your site so you can check if the email is already used and if it is display an error message, while at the same time stopping the server insert action from inserting duplicate data.   Step 1: Select your Insert Action(1) and right click the step before the insert recor…

At Step 13 the first couple columns are hidden by the UI and can't be selected or manually entered.