mysql_query($sql) or die("delete" . mysql_error()); return true; } public function parameterupdatefunction() { $sql = "update wc_parametertype set parametertype_name = '" . $this->parametertypename . "' where parametertype_id ='" . $this->parametertypeid . "'"; mysql_query($sql) or die("delete" . mysql_error()); return true; } } if (isset($_POST)) { if (isset($_GET['adddata'])) { $parametertypeFunction = new parametertypeFunction(); $parametertypeFunction->parametertypename = $_POST['parameter_type']; // if ($_POST['states_name']){ $parametertypeinsert = $parametertypeFunction->parametertypeInsert(); if ($parametertypeinsert) { echo "success#ParameterType Inserted#" . $parametertypeinsert . '#' . $_POST['parameter_type']; } else { echo "failure#ParameterType Not Inserted"; } } } if (isset($_GET['deletedata'])) { $parametertypeFunction = new parametertypeFunction(); $parametertypeFunction->parametertypeid = $_POST['delete_id']; if ($parametertypeFunction->parameterdeletefunction()) { echo $_POST['delete_id']; } else { echo "error"; }