I've a trigger on a custom object
Object_A__c. Now, I need to populate a receipt number id in a field
There are two types of receipts X and Y namely. I need to populate the
receipt_id__c with X-001, X-002,etc., and similarly Y-001, Y-002, etc.,. i thought of using
AutoNumber field but got stuck since its the same object I'm working on and the auto number field increments for each record irrespective of the type of receipts. I need to handle bulk insert as well.
How should I proceed now?
Thanks in advance!