Krijg deze error:
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /home/war/domains/supermails.nl/public_html/admin/aanmeldingen.php on line 52
Ik heb deze code:
Wat kan ik er aan doen?
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /home/war/domains/supermails.nl/public_html/admin/aanmeldingen.php on line 52
Ik heb deze code:
[COLOR= #0000BB]<?
$ip_query[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"SELECT ip FROM users WHERE id = "[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]] .[/COLOR][COLOR= #DD0000]""[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$ip[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_fetch_assoc"]mysql_fetch_assoc[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$ip_query[/COLOR][COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_SERVER[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]REQUEST_METHOD[/COLOR][COLOR= #007700]] ==[/COLOR] [COLOR= #DD0000]"POST"[/COLOR][COLOR= #007700]){[/COLOR]
[URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"INSERT INTO aanmeldingen (lidid, ip, naam, uitleg, url, opbrengst, maximaal) VALUES ("[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]] .[/COLOR][COLOR= #DD0000]", "[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$ip[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]ip[/COLOR][COLOR= #007700]] .[/COLOR][COLOR= #DD0000]", "[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]naam[/COLOR][COLOR= #007700]] .[/COLOR][COLOR= #DD0000]", "[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]uitleg[/COLOR][COLOR= #007700]] .[/COLOR][COLOR= #DD0000]", "[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]url[/COLOR][COLOR= #007700]] .[/COLOR][COLOR= #DD0000]", "[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]beloning[/COLOR][COLOR= #007700]] .[/COLOR][COLOR= #DD0000]", "[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]maximaal[/COLOR][COLOR= #007700]] .[/COLOR][COLOR= #DD0000]")"[/COLOR][COLOR= #007700])[/COLOR] or [URL="http://www.php.net/print"]print[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/mysql_error"]mysql_error[/URL][COLOR= #007700]());[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL][COLOR= #DD0000]"Succesvol toegevoegd!<br>Refresh da pagina niet, maar ga in het menu naar aanmeldingen om hem in de lijst te zien!"[/COLOR][COLOR= #007700];
}[/COLOR]
?> Wat kan ik er aan doen?
..