public static void update_attending( Context context, String Event_ID, String User_ID, String attending) { update_attending_MySQL(Event_ID, User_ID, attending); update_attending_ServerSQL(context, Event_ID, User_ID, attending); // Send message to all users. String message = Constants.Update_User_Attending + "|" + Event_ID + "^" + Constants.MY_User_ID + "^" + attending; Send_Message_To_All_My_Friend_By_Event_ServerSQL(context, Event_ID, message); }