Displaying 1 result from an estimated 1 matches for "human_ref".
2006 Feb 26
2
How to capture the last DB insertion id ??
...last insertion id of that
row/record and then process it further and save reworked version back
into the db.table again.
Example: a new image gets inserted as a db.table.row with ID =
12345678 (id = primary key)
The ID (12345678) is then retrieved and processed and inserted as
''human_ref'' where it''s styled as 1234-5678 in the same db.table.row.
Any ideas of how to do this in Rails ? I guess I can use the
''after_save'' callback inside the model - Image - to do the
processing, but how could I get hold of the last insertion id
easily ? IF AR...