--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Demo/Asp.Net/Web/Controls/AddressForm.ascx.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,75 @@
+using System;
+using System.Text.RegularExpressions;
+
+using PetShop.ObjectModel;
+
+namespace PetShop.Web
+{
+	public partial class AddressForm : System.Web.UI.UserControl
+	{
+		/// <summary>
+		/// Control property to set or get the address
+		/// </summary>
+		public Address Address
+		{
+			get
+			{
+				// Return null if control is empty.
+				//
+				if (string.IsNullOrEmpty(txtFirstName.Text) &&
+					string.IsNullOrEmpty(txtLastName. Text) &&
+					string.IsNullOrEmpty(txtAddress1. Text) &&
+					string.IsNullOrEmpty(txtAddress2. Text) &&
+					string.IsNullOrEmpty(txtCity.     Text) &&
+					string.IsNullOrEmpty(txtZip.      Text) &&
+					string.IsNullOrEmpty(txtEmail.    Text) &&
+					string.IsNullOrEmpty(txtPhone.    Text))
+					return null;
+
+				Address addr = new Address();
+
+				// Make sure we clean the input.
+				//
+				addr.FirstName = WebUtility.InputText(txtFirstName.Text, 50);
+				addr.LastName  = WebUtility.InputText(txtLastName. Text, 50);
+				addr.Line1     = WebUtility.InputText(txtAddress1. Text, 50);
+				addr.Line2     = WebUtility.InputText(txtAddress2. Text, 50);
+				addr.City      = WebUtility.InputText(txtCity.     Text, 50);
+				addr.Zip       = WebUtility.InputText(txtZip.      Text, 10);
+				addr.Phone     = WebUtility.InputText(WebUtility.CleanNonWord(txtPhone.Text), 10);
+				addr.Email     = WebUtility.InputText(txtEmail.Text, 80);
+				addr.State     = WebUtility.InputText(listState.  SelectedItem.Value,  2);
+				addr.Country   = WebUtility.InputText(listCountry.SelectedItem.Value, 50);
+
+				return addr;
+			}
+
+			set
+			{
+				if (value != null)
+				{
+					txtFirstName.Text = value.FirstName;
+					txtLastName. Text = value.LastName;
+					txtAddress1. Text = value.Line1;
+					txtAddress2. Text = value.Line2;
+					txtCity.     Text = value.City;
+					txtZip.      Text = value.Zip;
+					txtPhone.    Text = value.Phone;
+					txtEmail.    Text = value.Email;
+
+					if (!string.IsNullOrEmpty(value.State))
+					{
+						listState.ClearSelection();
+						listState.SelectedValue = value.State;
+					}
+
+					if (!string.IsNullOrEmpty(value.Country))
+					{
+						listCountry.ClearSelection();
+						listCountry.SelectedValue = value.Country;
+					}
+				}
+			} 
+		}
+	}
+}