Support › MB Frontend Submission › Dynamically fill in custom field value
I noticed that I can dynamically set the post ID using the following dynamic link: http://siteurl.com/form-url/?rwmb_frontend_field_post_id=123
Is it possible to fill in a custom field like this? If my custom field ID is 'field-123', how can I dynamically fill this in with a value?
Unfortunately, it is not possible to pass the custom field value to the URL and fill in the form, only the post ID is allowed.