using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Collections;

namespace WebServices

{

public partial class CustomerSvcExample : System.Web.UI.Page

{

CustomerSvc.CustomerService pxy = new CustomerSvc.CustomerService();

protected void Page_Load(object sender, EventArgs e)

{

lblDisplay.Text = "";

}

protected void btnDisplayCustomers_Click(object sender, EventArgs e)

{

gvCustomers.DataSource = pxy.GetCustomers();

gvCustomers.DataBind();

}

protected void btnAddCustomer_Click(object sender, EventArgs e)

{

// Create an object of the Customer class which is avaialable through the web service reference and WSDL

CustomerSvc.Customer objCustomer = new CustomerSvc.Customer();

objCustomer.Name = txtName.Text;

objCustomer.Address = txtAddress.Text;

objCustomer.City = txtCity.Text;

objCustomer.State = txtState.Text;

objCustomer.Zip = int.Parse(txtZip.Text);

objCustomer.Email = txtEmail.Text;

// Use the web service proxy to send a Customer object that will be used by the web service method

// to store a new record in the database.

if (pxy.AddCustomer(objCustomer))

{

lblDisplay.Text = "The customer was added successfully. Name: " + objCustomer.Name;

}

else

{

lblDisplay.Text = "A problem occurred while adding the customer to the database. The data wasn't recorded.";

}

}

protected void btnFindCustomer_Click(object sender, EventArgs e)

{

// Find a record in the database using the web service method that returns a Customer object

CustomerSvc.Customer objCustomer = pxy.GetCustomerByName(txtName.Text);

if (objCustomer != null)

{

// Use the object's values to populate the form's controls.

txtName.Text = objCustomer.Name;

txtAddress.Text = objCustomer.Address;

txtCity.Text = objCustomer.City;

txtState.Text = objCustomer.State;

txtZip.Text = objCustomer.Zip.ToString();

txtEmail.Text = objCustomer.Email;

}

else

{

lblDisplay.Text = "No records found.";

}

}

protected void btnFindCustomers_Click(object sender, EventArgs e)

{

// Retrieve the arraylist containing all the customers returned by the web servier method via proxy.

ArrayList customers = new ArrayList(pxy.GetCustomersByName(txtName.Text));

// Bind the arraylist to the GridView to display all the customers with a given name.

gvCustomers.DataSource = customers;

gvCustomers.DataBind();

txtName.Text = "";

txtAddress.Text = "";

txtCity.Text = "";

txtState.Text = "";

txtZip.Text = "";

txtEmail.Text = "";

if (customers.Count == 0)

{

lblDisplay.Text = "No records found.";

}

}

}

}