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Old 09-06-2004, 04:40 PM
Davey Davey is offline
 
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Default I know why, but can't figure out a workaround..

I know why this query returns 'Array', but I can't figure out how to get around it.

PHP Code:
function getRank($rating)
{
    global 
$dbase;
    if (
$rating 0)
    {
        
$rating 0;
    }
    
$max_rank_query mysql_query("SELECT * FROM `chronos_ranks` ORDER BY `rating` DESC LIMIT 1",$dbase);
    
$max_rank mysql_fetch_array($max_rank_query);
    
$max_rank $max_rank['id'];
    
$rank_query mysql_query("SELECT * FROM `chronos_ranks` WHERE `rating`<='" $rating "' ORDER BY `rating` DESC",$dbase);
    
$rank mysql_fetch_array($rank_query);
    if (
$max_rank == $rank['id'])
    {
        
$max_rating_query mysql_query("SELECT * FROM `chronos_players` ORDER BY `rating` DESC LIMIT 1",$dbase);
        
$max_rating mysql_fetch_array($max_rating_query);
        
$max_rating $max_rating['rating'];
        if (
$max_rating $rating)
        {
            
$rank mysql_fetch_array($rank_query);
        }
    }
    return 
$rank;

I'm trying to return the rank which the rating fits into.
I tried:
PHP Code:
$getrank mysql_query("SELECT * FROM `chronos_ranks` WHERE `rating`<='" $getuser['rating'] . "'",$dbase);
$getrank mysql_fetch_array($getrank); 
Trouble was, it returned "New Recruit ( 0 )" when I wanted it to return "Sergeant Major ( 7 )". When I replaced <= with >=, it returned "Second Lieutenant ( 8 )", which was 1 rank above what I needed.
I looked at the code of Babstats, and eventually found the function which determines the rank from the rating (which I copied the syntax of, see above function getRank() ).
PHP Code:
function GetRank($rating) {
  global 
$players_table$ranks_table;
  if(
$rating 0$rating 0;
  
$max_rank_query   DBQuery("SELECT * FROM $ranks_table ORDER BY rating DESC LIMIT 1");
  
$max_rank         DBFetchArray($max_rank_query);
  
$max_rank         $max_rank["id"];
  
$rank_query       DBQuery("SELECT * FROM $ranks_table WHERE rating<='$rating' ORDER BY rating DESC");
  
$rank             DBFetchArray($rank_query);
  if(
$max_rank == $rank["id"]) {
    
$max_rating_query DBQuery("SELECT * FROM $players_table ORDER BY rating DESC LIMIT 1");
    
$max_rating       DBFetchArray($max_rating_query);
    
$max_rating       $max_rating["rating"];
    if(
$max_rating $rating) {
      
$rank DBFetchArray($rank_query);
    }
  }
  return 
$rank;
}
/*I don't believe I am breaking copyright laws, since I am
only posting a function not the whole file.*/ 
I would like to keep the function I copied, but is there any way to fix it, so that it returns the rank it's supposed to rather than 'Array' ?

Thanks for any help.
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