this is a function from my class which access sql.
I got only 1 row(of 3 item) in my database but
sizeof($this->$lignes) returns 3 ?!?



function read(){
$conn=mysql_connect("ultraistv8");
if(!mysql_select_db("test",$conn)){echo ("Cannot select database.\n");}

$sql="select * from phptest";
if(!($result=mysql_query($sql,$conn)))
  {
  
  $sql="create table phptest (php char(50), test char(50), login char(50))";
if(!mysql_query($sql,$conn))
  {
  echo ("Error creating test table.\n");
  }else{
  echo ("test table creee<br>");
  } 

  }else{
  $j=0;
  while(($data=mysql_fetch_row($result))){
    $this->$lignes[$j++]=$data;
    }
  } 		
mysql_close($conn);
echo sizeof($this->$lignes);	
}