Sep 2nd, 2016, 1:03 PM
This is basically how I solved this issue as well. On one site, there are different categories of clients, and each category can see either their own forms or their own plus others whom they supervise. I can create a View filter because I wrote code that places the Client ID's automatically into the forms, in fields uneditable by the clients themselves. However, instead of modifying the submission.php file, I installed the Submission Pre-Parser Module, and put code in it to update the Submission by adding the Client's ID, and their supervisor's Client ID (looked up from another Form), when the form is first submitted. By using this module for this type of coding, my code won't disappear or have to be rewritten if FormTools has an upgrade.