Php > Arrays

Call by reference and multidimensional arrays.

Call by reference and multidimensional arrays.

<? 
function GetDBRows ($result, $data) 
{ 
$rows = pg_NumRows($result); 
$fields = pg_NumFields($result); 
for ($i = 0; $i < $rows; $i++) 
    { 
     for ($k = 0; $k < $fields; $k++) 
        { 
         $tmp = pg_result($result, $i, $k); 
         $data[$i][$k] = "$tmp"; 
        } 
    } 
} 

$c = pg_connect("..."); 
$result = pg_exec($c, "select ..."); 
GetDBRows($result, &$foo); 

while ($array = current($foo)) 
     { 
      while ($string = current($array)) 
           { 
            echo $string . "\n"; 
            next($array); 
           } 
       next($foo); 
      } 
?>