HBM.Customers.IsEditCustomer C# (CSharp) Method

        private void IsEditCustomer()
        {
            try
            {
                if (Request.QueryString["CustomerId"] != null && Request.QueryString["CustomerId"] != String.Empty)
                {
                    hdnCustomerId.Value = Cryptography.Decrypt(Request.QueryString["CustomerId"]);
                    Page.Title = "View Customer";
                    this.btnReservation.Visible = true;
                }
            }
            catch (System.Exception)
            {

            }
        }