Nacitani dat ze souboru neni aktualni

$.post("json.php",{'data':myJSONText,'file':name}

V json.php je:

     $filename = $_POST["file"];               
      $somecontent = $_POST["data"];           
      
      
    if (!$handle = fopen("load/$filename", 'a+')) {
         echo "Cannot open file ($filename)";
         exit;
    }
    if (fwrite($handle, stripslashes($somecontent)) === FALSE) {    
        echo 0;
        exit;
    }
    echo 2;
    fclose($handle);

$.getJSON('load/'+file, function(data)

$.ajax({                
     cache: false,                 //nebude se cachevat

      beforeSend: function(){
        $("#wait").show();
          },
      complete: function(){
        $("#wait").hide();
      }
      });