Sorry for the delay in responding I had to table this for a bit but am back at it now.
This is not working as expected.
I have made the changes as you suggested, but for some reason this change causes the APPTS form field to submit to the database as blank and does not require the user to fill out the apptComapny field which is what I am going for.
Also, currently the field "Number of Appointments Set" is being used to populate "Appointment Type" using the Dynamic Dropdown Extension (which is working) so I'm not sure if that is some how interfering.
I want for the user to be required to enter a value in the Company field (apptCompany) if the user selects a 1 from the Number of Appointments Set (APPTS) which already set as a Select required/ not blank for the validation type.