I’ll try to give you all relevant information.
First:
– a price is configured
– no multiple price
– no payment gateway
– tested with default sucess message and custom message
Not sure, if this is what you`ve asked for about the POST. Tried it with firebug:
POST
Parameterapplication/x-www-form-urlencodedNicht sortieren
FIELD1
Musterweg 1
FIELD2
Ja, ich erkl?re mich mit den AGB von Gewaltfrei miteinander einverstanden.
FIELD3
kein Mittagessen
comment
email
[email protected]
eme_eventAction
message
eme_event_id
150
eme_message
eme_register_empty_seats
0
eme_rsvp_nonce
ae4568e01b
eme_submit_button
Buchung abschicken
honeypot_check
lastname
Max Mustermann
phone
Quelle
eme_rsvp_nonce=ae4568e01b&honeypot_check=&eme_eventAction=message&eme_register_empty_seats=0&eme_event_id
=150&lastname=Max+Mustermann&email=diespeedy%40vodafone.de&FIELD1=Musterweg+1&phone=&FIELD3=kein+Mittagessen
&comment=&FIELD2=Ja%2C+ich+erkl%C3%A4re+mich+mit+den+AGB+von+Gewaltfrei+miteinander+einverstanden.&eme_submit_button
=Buchung+abschicken&eme_message=
Is that what you meant?