[COLOR= #0000BB]<?php
$totalcr_sql[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"SELECT * FROM `crlog` WHERE `user_id` = "[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$_SESSION[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]].[/COLOR][COLOR= #DD0000]" AND `credits` LIKE +% OR `bericht` = Aankoopgeschiedenis systeem opgestart AND `user_id` = "[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$_SESSION[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]].[/COLOR][COLOR= #DD0000]" OR `bericht` = Start aantal credits AND`user_id` = "[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$_SESSION[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]].[/COLOR][COLOR= #DD0000]""[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$totalcr_rows[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_num_rows"]mysql_num_rows[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$totalcr_sql[/COLOR][COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/if"]if[/URL] [COLOR= #007700]([/COLOR][COLOR= #0000BB]$totalcr_rows[/COLOR] [COLOR= #007700]>[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700]) {[/COLOR]
[URL="http://www.php.net/while"]while[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$totalcr_row[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_fetch_assoc"]mysql_fetch_assoc[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$totalcr_sql[/COLOR][COLOR= #007700])) {[/COLOR]
[COLOR= #0000BB]$cronll[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/str_replace"]str_replace[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"+"[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #DD0000]""[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$totalcr_row[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]credits[/COLOR][COLOR= #007700]]);[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #0000BB]$cronll[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #FF8000]// Hoe tel ik elke $cronll te samen op???[/COLOR]
[COLOR= #007700]}
}[/COLOR]
?> Ik wil de resultatan van de SQL optellen. Ik kan dit doen met SUM(), maar hij moet de plus wegwerken d.m.v. str_replace(). Dus dit is niet mogelijk. Iemand enig idee? Heb het nogal snel nodig

44:
voor mijn part kan hier slotje op!