I am trying to create a custom ticket system for my customers. I've set up a cpt called ticket and want to create a frontend form for updating the tickets.
I have created a custom dashboard which shows all the "tickets". I've also followed your tutorial on dynamic population. So my link looks like the following now: example.com/frontend-submission/?rwmb_frontend_field_post_id=46. frontend-submission is the page where I have implemented the following code:
$form = '[mb_frontend_form id="tickets" post_type="ticket" post_fields="title" edit="true" allow_delete="true"]'; echo do_shortcode( $form );
So far everything works fine the form is filled with the correct data and I can also change everything I want! But when I want to update the post I get an error message, it also appears when I try to submit a new post.
It always keeps telling me "Invalid request. Please try again". Did you ever face that problem before? What could cause this?
Thanks in Advance for your help!