Hi, I would much appreciate a pointer to help me figure something out: I want to add a "filter" (or is it a "hook?" - not sure) to change any entries containing "https" to "http" for a specific form field. How do I go about this? I know I need to add something to functions.php, and probably use a hook or a filter, but I'm not sure how to proceed.
Your advice will be much appreciated.
Marc
You'll probably want to use
http://www.gravityhelp.com/documentation/page/Gform_pre_submission_filter
As for changing the https to http you'll want to use PHP for that.
http://php.net/manual/en/function.str-replace.php
David, thanks a bunch!
Is there a "hooks and filters for beginners" page someplace?
Not currently, no. There is only the documentation section with all the hooks and filters listed within including examples.
OK, David. Thank you.
It is now on my list of things to do though. :)
