allbory
June 26th, 2006, 09:07 PM
Hi
I was about to use two sql command, that are user info and payment info.
user info has to be shown all the time, even if there's no payment info.
So I wrote 2 sql sentences and use them.
Actually I already solved this probelm but I wonder whether my way is true or not!
At first I wrote payment info and then user info. It didn't work.
So I cheanged its sequence - user info - pay info, It worked
My question is if I use same parameter and it didn't get any result from first sql, and then does second one not work?
Thanks for your attention!
I was about to use two sql command, that are user info and payment info.
user info has to be shown all the time, even if there's no payment info.
So I wrote 2 sql sentences and use them.
Actually I already solved this probelm but I wonder whether my way is true or not!
At first I wrote payment info and then user info. It didn't work.
So I cheanged its sequence - user info - pay info, It worked
My question is if I use same parameter and it didn't get any result from first sql, and then does second one not work?
Thanks for your attention!