protected void Page_Load(object sender, EventArgs e)
    {
        var newjob = Request.QueryString["job"];

        if (!Request.IsAuthenticated)
        {
            Response.Redirect("~/Account/Login.aspx");
        }
        else if (newjob == "0")
        {
            UserFullName.Text = User.Identity.Name.ToString();
        }
        else
        {
            CustomerDDL.Visible = false;

            UserFullName.Text  = User.Identity.Name.ToString();
            JobID.Text         = Request.QueryString["id"];
            CustomerName.Text  = Request.QueryString["name"];
            ContactNumber.Text = Request.QueryString["contact"];

            JobController sysmgr = new JobController();
            int           jobId  = int.Parse(JobID.Text);

            JobServiceGridView.DataSource = sysmgr.CurrentJobDetail(jobId);
            JobServiceGridView.DataBind();
        }
    }