As an example, there are two entities having such a one-to-many relationship. I want to know if updating is possible in one transaction by pressing the update button if both the customer entity and the ordering entity are input-ready items. Please let me know if there are any samples. Thank you.


Yes on Update action you can use begintransaction & committransaction.

And the idea is first u insert in first table get the id and pass into second recordsset.