If the form method is "get", the extensions doesn't work and display all fieldsets which should be hidden until the condition is true.
A quickfix is to add a hidden field with the name FORM_SUBMIT and the value _auto_form7 (replace the id with your form id).
If the form method is "get", the extensions doesn't work and display all fieldsets which should be hidden until the condition is true. A quickfix is to add a hidden field with the name FORM_SUBMIT and the value _auto_form7 (replace the id with your form id).
Contao Version: 4.9.33