[nobita]

Quote:

Originally Posted by VincentDunn It's confusing, but what exactly are you trying to do with a player's row id (account id)

It's just a simplified example that meant to explain my case clearly to you.
My code is complicated, such as I need to count the rows of a table continuously, and feedbak the rows number, it is easy to do in the old version with mysql_query(), I don't know why to abandon this very useful function and makes the easy things so difficult!
NOT EVERY CASE IS SUTE　FOR THE CALLBACK FUNCTIONS!