Sorry, maar je bedoelt dus een aanvinkvakje, en als je daar dan op klikt, dat ie dan alle andere
aanvikvakjes ook selecteert?
aanvikvakjes ook selecteert?


[COLOR= #0000BB]<?php[/COLOR]
[COLOR= #FF8000]/*
Script by Marien den Besten and someone else :)
Er word gecontroleerd op de eerste 3 gedeelten van een ip. Dit ter voorkoming van proxies die steeds wisselen van ip nummer.
*/
// Database connectie (kan weggelaten worden als er al een connectie is)[/COLOR]
[COLOR= #0000BB]$dbhost[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"localhost"[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$dbuser[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"phpkerem_***"[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// MySQL gebruikersnaam[/COLOR]
[COLOR= #0000BB]$dbpass[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"***"[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// MySQL wachtwoord[/COLOR]
[COLOR= #0000BB]$dbname[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"phpkerem_***"[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// database naam
// Connect to MySQL Database[/COLOR]
[COLOR= #007700]@[/COLOR][URL="http://www.php.net/mysql_connect"]mysql_connect[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$dbhost[/COLOR][COLOR= #007700],[/COLOR][COLOR= #0000BB]$dbuser[/COLOR][COLOR= #007700],[/COLOR][COLOR= #0000BB]$dbpass[/COLOR][COLOR= #007700]);
@[/COLOR][URL="http://www.php.net/mysql_select_db"]mysql_select_db[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$dbname[/COLOR][COLOR= #007700])[/COLOR] or [URL="http://www.php.net/die"]die[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"Geen database geselecteerd"[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #FF8000]//einde database connectie[/COLOR]
[COLOR= #0000BB]$timeoutseconds[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]120[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]//een user blijft 2 minuten online = 120 seconden[/COLOR]
[COLOR= #0000BB]$timestamp[/COLOR][COLOR= #007700]=[/COLOR][URL="http://www.php.net/time"]time[/URL][COLOR= #007700]();[/COLOR]
[COLOR= #0000BB]$timeout[/COLOR][COLOR= #007700]=[/COLOR][COLOR= #0000BB]$timestamp[/COLOR][COLOR= #007700]-[/COLOR][COLOR= #0000BB]$timeoutseconds[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$ip[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/substr"]substr[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_SERVER[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]REMOTE_ADDR[/COLOR][COLOR= #007700]],[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700],[/COLOR] [URL="http://www.php.net/strrpos"]strrpos[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_SERVER[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]REMOTE_ADDR[/COLOR][COLOR= #007700]],[/COLOR][COLOR= #DD0000]"."[/COLOR][COLOR= #007700]));[/COLOR]
[COLOR= #FF8000]// De gebruiker toevoegen aan de database[/COLOR]
[COLOR= #0000BB]$loopcap[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/while"]while[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$loopcap[/COLOR][COLOR= #007700]<[/COLOR][COLOR= #0000BB]3[/COLOR] [COLOR= #007700]&& @[/COLOR][URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"INSERT INTO useronline VALUES("[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$timestamp[/COLOR] [COLOR= #007700].[/COLOR][COLOR= #DD0000]","[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$ip[/COLOR] [COLOR= #007700].[/COLOR][COLOR= #DD0000]","[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$_SERVER[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]PHP_SELF[/COLOR][COLOR= #007700]] .[/COLOR][COLOR= #DD0000]")"[/COLOR][COLOR= #007700]))
{[/COLOR] [COLOR= #FF8000]// In geval van error[/COLOR]
[COLOR= #0000BB]$timestamp[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$timestamp[/COLOR][COLOR= #007700]+[/COLOR][COLOR= #0000BB]$ip[/COLOR][COLOR= #007700]{[/COLOR][COLOR= #0000BB]0[/COLOR][COLOR= #007700]};[/COLOR] [COLOR= #0000BB]$loopcap[/COLOR][COLOR= #007700]++;
}[/COLOR]
[COLOR= #FF8000]//Verwijder gebruikers dat niet binnen de $timeoutseconds online zijn geweest[/COLOR]
[COLOR= #007700]@[/COLOR][URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"DELETE FROM useronline WHERE timestamp<"[/COLOR][COLOR= #007700].[/COLOR] [COLOR= #0000BB]$timeout[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #FF8000]// Selecteer de online gebruikers[/COLOR]
[COLOR= #0000BB]$result[/COLOR] [COLOR= #007700]= @[/COLOR][URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"SELECT DISTINCT ip FROM useronline"[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$user[/COLOR] [COLOR= #007700]= @[/COLOR][URL="http://www.php.net/mysql_num_rows"]mysql_num_rows[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$result[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #FF8000]//het mysql geheugen vrij maken. Als er bijv. grote aantallen users zijn...[/COLOR]
[URL="http://www.php.net/mysql_free_result"]mysql_free_result[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$result[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #FF8000]//alle online gebruikers laten zien[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #007700]([/COLOR][COLOR= #0000BB]$user[/COLOR] [COLOR= #007700]==[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700]) ?[/COLOR] [COLOR= #0000BB]$user[/COLOR] [COLOR= #007700].[/COLOR][COLOR= #DD0000]" mens online"[/COLOR] [COLOR= #007700]:[/COLOR] [COLOR= #0000BB]$user[/COLOR] [COLOR= #007700].[/COLOR][COLOR= #DD0000]" mensen online"[/COLOR][COLOR= #007700];[/COLOR]
?> Rubenmaxie schreef:aanvikvakjes ook selecteert?Sorry, maar je bedoelt dus een aanvinkvakje, en als je daar dan op klikt, dat ie dan alle andere
nee zon wit vak waar tekst in staat net als bij youtube de embad