vote modifikation

[ragtek]

i'd like to check if someone is allowed to vote or not and to write the votenumber into a db

my code looks at moment so:

PHP Code:

if ($foruminfo['forumid'] == $vbulletin->options['battleforumid'] 
         AND !$check = $db->query_first("SELECT postid FROM " . TABLE_PREFIX . "post WHERE threadid = $threadinfo[threadid]
         AND userid = " . $vbulletin->userinfo['userid']))
{
  print_no_permission();
}

else {
    
       $entry = $db->query_first("SELECT answers FROM " .TABLE_PREFIX. "battles WHERE threadid = '" .$threadinfo[threadid] . "'"); 
       $antworten = $db->fetch_array($entry);
       if ($entry['answers'] < $vbulletin->options['maxpolls']){
           $db->query_write("
            update " . TABLE_PREFIX . "battles set answers = answers +1");
  
}
else  print_no_permission();

} 


it doesnt update the answers nr :/