[COLOR= #0000BB]<?php[/COLOR]
[URL="http://www.php.net/define"]define[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]TITEL[/COLOR][COLOR= #007700],[/COLOR][COLOR= #DD0000]Sorteren[/COLOR][COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/include"]include[/URL] [COLOR= #DD0000]includes/config.php[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/include"]include[/URL] [COLOR= #DD0000]includes/header.php[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/isset"]isset[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_COOKIE[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]]))
{[/COLOR]
[COLOR= #0000BB]$sql[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"SELECT afdeling FROM leden WHERE id = "[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$_COOKIE[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]].[/COLOR][COLOR= #DD0000]""[/COLOR][COLOR= #007700])[/COLOR] or [URL="http://www.php.net/die"]die[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/mysql_error"]mysql_error[/URL][COLOR= #007700]());[/COLOR]
[COLOR= #0000BB]$fetch[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_fetch_assoc"]mysql_fetch_assoc[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$sql[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$random[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$afdeling[/COLOR][COLOR= #007700][[/COLOR][URL="http://www.php.net/array_rand"]array_rand[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$afdeling[/COLOR][COLOR= #007700])];[/COLOR]
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$fetch[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]afdeling[/COLOR][COLOR= #007700]] ==[/COLOR] [COLOR= #DD0000]0[/COLOR][COLOR= #007700])
{[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #0000BB]$random[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"UPDATE leden SET afdeling = "[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$random[/COLOR][COLOR= #007700].[/COLOR][COLOR= #DD0000]" WHERE id = "[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$_COOKIE[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]].[/COLOR][COLOR= #DD0000]""[/COLOR][COLOR= #007700])[/COLOR] or [URL="http://www.php.net/die"]die[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/mysql_error"]mysql_error[/URL][COLOR= #007700]());
}
}[/COLOR]
[URL="http://www.php.net/include"]include[/URL] [COLOR= #DD0000]includes/footer.php[/COLOR][COLOR= #007700];[/COLOR]
?> } Query
die laatste } hoort er niet bij?
probeer eens $fetch[afdeling] te echoën en kijk eens wat je dan krijgt?
probeer eens $fetch[afdeling] te echoën en kijk eens wat je dan krijgt?
Ja die komt door mij.
En hij weergeeft niks als ik hem echo.
En hij weergeeft niks als ik hem echo.
[COLOR= #0000BB]<?php[/COLOR]
[URL="http://www.php.net/define"]define[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]TITEL[/COLOR][COLOR= #007700],[/COLOR][COLOR= #DD0000]Sorteren[/COLOR][COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/include"]include[/URL] [COLOR= #DD0000]includes/config.php[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/include"]include[/URL] [COLOR= #DD0000]includes/header.php[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/isset"]isset[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_COOKIE[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]]))
{[/COLOR]
[COLOR= #0000BB]$sql[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"SELECT afdeling FROM leden WHERE id = "[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$_COOKIE[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]].[/COLOR][COLOR= #DD0000]""[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #0000BB]$sql[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$query[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$sql[/COLOR][COLOR= #007700])[/COLOR] or [URL="http://www.php.net/die"]die[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/mysql_error"]mysql_error[/URL][COLOR= #007700]());[/COLOR]
[COLOR= #0000BB]$fetch[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_fetch_assoc"]mysql_fetch_assoc[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$query[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$random[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$afdeling[/COLOR][COLOR= #007700][[/COLOR][URL="http://www.php.net/array_rand"]array_rand[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$afdeling[/COLOR][COLOR= #007700])];[/COLOR]
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$fetch[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]afdeling[/COLOR][COLOR= #007700]] ==[/COLOR] [COLOR= #DD0000]0[/COLOR][COLOR= #007700])
{[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #0000BB]$random[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"UPDATE leden SET afdeling = "[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$random[/COLOR][COLOR= #007700].[/COLOR][COLOR= #DD0000]" WHERE id = "[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$_COOKIE[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]].[/COLOR][COLOR= #DD0000]""[/COLOR][COLOR= #007700])[/COLOR] or [URL="http://www.php.net/die"]die[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/mysql_error"]mysql_error[/URL][COLOR= #007700]());
}
}[/COLOR]
[URL="http://www.php.net/include"]include[/URL] [COLOR= #DD0000]includes/footer.php[/COLOR][COLOR= #007700];[/COLOR]
?> stuur eens wat je terug krijgt
SELECT afdeling FROM leden WHERE id = 93bb1760ce9620d0df4ca3d9094ce52a
Dan is er vast iets mis met mijn hash.
Dan is er vast iets mis met mijn hash.
En als je in de database invoert "SELECT afdeling FROM leden WHERE id = 93bb1760ce9620d0df4ca3d9094ce52a"
Krijg je dan een resultaat?
Ik denk het niet
Krijg je dan een resultaat?
Ik denk het niet

SELECT afdeling FROM leden WHERE id = md5(93bb1760ce9620d0df4ca3d9094ce52a)
Kijk Shahiem, nu heb je geen resultaat
Hoe kan dat resultaat dan ooit 0 zijn?
Vandaar dat je geen uitkomst krijgt.
Hoe kan dat resultaat dan ooit 0 zijn?
Vandaar dat je geen uitkomst krijgt.
hoe zet je je id in de Cookie?
Met md5 ofzo?
Met md5 ofzo?
$id = $_SERVER[REMOTE_ADDR] . $sFetch[naam] . microtime();
$id = md5($id);
$_COOKIE[id] = $sFetch[id]; Eleky, ja zeker.
Geef even het complete script .....
en in de database staan ze gewoon als 1, 2, 3 enz.?
Bedoel je de ids
ja dat bedoelt hij
hij bedoelt hoe rij "id" in tabel leden eruit ziet
dus dat je het in cijfers op slaat 1,2,3,4
of in letters saklj3klj, s304jda, asdkfsjdlfasj ect.
hij bedoelt hoe rij "id" in tabel leden eruit ziet
dus dat je het in cijfers op slaat 1,2,3,4
of in letters saklj3klj, s304jda, asdkfsjdlfasj ect.