Dear ...,
My problem is:
In my database, I have "CLASS" table. This table has 3 column: ClassID, ClassName and ManagerID
Now, I want to show all ClassIDs that have the same ManagerID on Combobox.
My code:
Can you help me write an example or help me fix my code.
I want to get all ClassIDs that have the same ManagerID from database to Combobox.
In my code, cbClass is my combobox.
Thanks and best regards,
Pham Son Truong