Linkt Niet - One2xs Forum

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13 dec 2010, 21:33
weet iemand het probleem?
[COLOR= #0000BB]<?php[/COLOR]
[URL="http://www.php.net/include"]include[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]boven.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]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]submit[/COLOR][COLOR= #007700]]))
{[/COLOR]
    [COLOR= #0000BB]$queryToevoeg[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"SELECT * from users WHERE id="[/COLOR][COLOR= #007700].[/COLOR][URL="http://www.php.net/mysql_real_escape_string"]mysql_real_escape_string[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_SESSION[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]uid[/COLOR][COLOR= #007700]]).[/COLOR][COLOR= #DD0000]""[/COLOR][COLOR= #007700]);[/COLOR]
    [COLOR= #0000BB]$rowToevoeg[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_fetch_array"]mysql_fetch_array[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$queryToevoeg[/COLOR][COLOR= #007700]);[/COLOR]
    [COLOR= #0000BB]$creditshDB[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$rowToevoeg[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]credits[/COLOR][COLOR= #007700]];[/COLOR]
    [COLOR= #0000BB]$credituDB[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$creditshDB[/COLOR] [COLOR= #007700]-[/COLOR] [COLOR= #0000BB]100[/COLOR][COLOR= #007700];[/COLOR]

    [URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$credituDB[/COLOR] [COLOR= #007700]<[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700])
    {[/COLOR]
       [URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]"Je hebt niet genoeg credits!"[/COLOR][COLOR= #007700];
    }[/COLOR]
    [URL="http://www.php.net/else"]else[/URL]
    [COLOR= #007700]{[/COLOR]
     [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"UPDATE users SET credits="[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$credituDB[/COLOR][COLOR= #007700].[/COLOR][COLOR= #DD0000]" WHERE id="[/COLOR][COLOR= #007700].[/COLOR][URL="http://www.php.net/mysql_real_escape_string"]mysql_real_escape_string[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_SESSION[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]uid[/COLOR][COLOR= #007700]]).[/COLOR][COLOR= #DD0000]""[/COLOR][COLOR= #007700]);[/COLOR]
    [URL="http://www.php.net/echo"]echo[/URL][COLOR= #DD0000] <meta HTTP-EQUIV="REFRESH" content="0; url=aankoop gelukt.php">[/COLOR][COLOR= #007700];
    }
}[/COLOR]
[URL="http://www.php.net/else"]else[/URL]
[COLOR= #007700]{[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]"<form method = post>
<input type = submit name = klik value = klik bij jezelf>
</form>"[/COLOR][COLOR= #007700];
}[/COLOR]
?>
Alfast bedankt and a happy new year

Slotje ben erachter gekomen
if(isset($_POST[submit]))
moest
if(isset($_POST[klik]))
zijn