unable to jump
Posted: Mon Jul 30, 2007 11:39 pm
Hi
in a signup form, the code below sends this error:
Warning: mysql_result(): Unable to jump to row 0 on MySQL result index 14 in g:\programs new\easyphp\www\site\signup.php on line 43
Warning: mysql_result(): Unable to jump to row 0 on MySQL result index 15 in g:\programs new\easyphp\www\site\signup.php on line 45
code:
thanks
in a signup form, the code below sends this error:
Warning: mysql_result(): Unable to jump to row 0 on MySQL result index 14 in g:\programs new\easyphp\www\site\signup.php on line 43
Warning: mysql_result(): Unable to jump to row 0 on MySQL result index 15 in g:\programs new\easyphp\www\site\signup.php on line 45
code:
Code: Select all
$result=mysql_query("SELECT * FROM publisher WHERE email='$email'" );
if (mysql_result($result,0,0)>0) error ('The email address you have provided already exists');
$result=mysql_query("SELECT * FROM publisher WHERE username='$username'" );
if (mysql_result($result,0,0)>0) error ('The username already exists');