my event did not save in the database

Hello… I have used generic handlers for the event calendar but my event created did not save in the database. below is my generic handler. Not sure whether my problem is from here.

<%@ WebHandler Language="C#"Class=“dhtmlxConnector.NET.dhtmlxScheduler.SchedulerConnector” %>

using System;
using System.Web;
using dhtmlxConnectors;
using System.Configuration;
using System.Linq;
using System.Web.Services;
using System.Collections.Generic;

namespace dhtmlxConnector.NET.dhtmlxScheduler

/// Connector body

[WebService(Namespace = “”)]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

public class SchedulerConnector : dhtmlxRequestHandler
    public override IdhtmlxConnector CreateConnector(HttpContext context)
        var connector = new dhtmlxSchedulerConnector(
           "MeetingTitle as text"
        return connector;