This seems like it should be a fairly easy question, but Google is not yielding results.
I'm writing a WordPress plugin that processes data from Gravity Forms after the submission is complete. I'm using the gform_after_submission
hook.
This passes an "Entry Object" to my function for processing. Most of the values I can extract just fine. So for example:
$eventDate = $e[2];
...Works just fine. This is a date field. All I have to do is pull the value out of the entry object with the proper index.
My issue is getting the value of a particular checkbox. I need to see if it was checked or not.
This doesn't work:
$checkbox = $e[4];
I'm guessing it's because a checkbox field can have multiple values. Unfortunately I'm not sure how to get to the value of each specific checkbox.
Thank you in advance for your help!