Which option is selected in radio button?

user5f1294743be84687 · September 4, 2021, 9:16pm

I have created a form that the user selects either “All Season” or “Flex” via a radio button (page 2.) On page 4, the user must make selections from 5 drop down lists. If they selected “All Season” (option 1) from page 2 then they are required to select an option from each dropdown. If they selected “Flex” then they must select 3 out of the 5.

gist.github.com

https://gist.github.com/maddisondesigns/4ed1203330e15a4443a9

functions.php

<?php

/**
 * Custom Gravity Forms validation. Make sure the form isn't submitted with the default dropdown values
 * Useful for when your Gravity Form is displaying default values instead of the field labels.
 *
 * Tie our validation function to the 'gform_validation' hook. Since we've appended _1 to the filter name (gform_validation_1)
 * it will only trigger on form ID 1. Change this number if you want it to trigger on some other form ID.
 * There's no sense in running this function on every form submission, now is there!
 *

This file has been truncated. show original

It appears that the above linked code will suffice for validating the All Season, but how do I check which option they chose on page 2 to then be able to count the selected dropdowns are the 3 required?

system · October 4, 2021, 9:16pm

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Which option is selected in radio button?

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