I have a custom form (InfoPath) which allows adding a row to a SharePoint list using the forms submit button to write the list item. When the form finishes I have the form close. However, the Web Part shows a message where the form was saying that the form has been closed. The users don't like that message and would prefer no message or something more meaningful like "Thanks for looking at the form. See you later."
I don't see where or how to accomplish this.