Re[2]: [PHP] [php] if $sql has returned something

Hello John, Wednesday, February 25, 2004, 6:26:41 PM, you wrote: JTJ> Richard, JTJ> Thanks. Should I still include the die ? JTJ> $glquery = mysql_query($sql) or die("Invalid query: " . mysql_error()); It's up to you, I never do. It won't give you a very clean exit if an error occurs. -- Best

Re[2]: [PHP] [php] if $sql has returned something

Hello John, Wednesday, February 25, 2004, 5:53:13 PM, you wrote: JTJ> Here is my code. $sql works correctly, but am not sure I did this line correct: JTJ> $glquery = mysql_query($sql); JTJ> because "if ($glquery)" always returns something. I want to know if it returns NULL. mysql_query will ret