program and database autoincrement id
Posted: Fri 15 May 2009 07:10
though there is a table with auto_increment id. turn view mode.
click "+" - add a row (it just fill out the id, for example 19), and then "-" (that is actually a row in the database did not add).
then hit a second time "+", - id is displayed on 1 more than last time (ie 20). save the row. but the base is added to the row id = 19.
click "+" - add a row (it just fill out the id, for example 19), and then "-" (that is actually a row in the database did not add).
then hit a second time "+", - id is displayed on 1 more than last time (ie 20). save the row. but the base is added to the row id = 19.