I have created new attribute 'customer_interest' and successfully getting it in form, frontend validation is working.
Now I need to validate it on backend(php), which file I need to work on? where is this signup form submitting?
I have created new attribute 'customer_interest' and successfully getting it in form, frontend validation is working.
Now I need to validate it on backend(php), which file I need to work on? where is this signup form submitting?