Hi, I got a database the link to Mysql. i'm very new at this and have encounter a problem that prevented me form venturing forward.
A "one to many" relationship between two tables (tbl_Ship,tbl_Shipjourney) link to a form with subform in access.
[tbl_ship] only have 1 primary key (ship_id:[ auto_increment]).
[tbl_shipjourney] has 2 (ship_id:int , route_id: [auto_increment]).
The problem is with the subform, it records the journey detail of a ship. Entering a new record worked perfectly but until i decided to correct some mistake in the subform. The funny thing is, only the first record of each ship (subform) is un-updatable. The rest is ok.
When i try to update the first record, MSaccess will pop up a dialog saying there is another user updating it.
Can anyone tell me how to fix this?