Update Order Summary on page load
Looking at the code the insert order summary can also update as well as insert.
Im looking to update a feild if a user goes to another page i.e.
User chooses a different payment type the order summary will update on page load
It seems as though $updateFieldValue="" is where you can change the feature but I dont know to set it to say 1 or the name of the field to update?
Any help is always helpful.