public void UpdateMethodOK()
//Add Method
{
//create an instance of the class we want to create
clsPhoneCollection AllPhones = new clsPhoneCollection();
//create the item of test data
clsPhone TestItem = new clsPhone();
//var to store the primary key
Int32 PrimaryKey = 0;
//set its properties
TestItem.Active = true;
TestItem.PhoneID = 1;
TestItem.Capacity = 128;
TestItem.Price = 100;
TestItem.Colour = "red";
TestItem.DateAdded = DateTime.Now.Date;
TestItem.Description = "This is the latest phone.";
TestItem.Make = "Apple";
TestItem.Model = "C3500";
TestItem.StockStatus = true;
//set ThisPhone to the test data
AllPhones.ThisPhone = TestItem;
//add the record
PrimaryKey = AllPhones.Add();
//set the primary key of the test data
TestItem.PhoneID = PrimaryKey;
//modify the test data
TestItem.Active = false;
TestItem.PhoneID = 1;
TestItem.Capacity = 0;
TestItem.Price = 0;
TestItem.Colour = "0";
TestItem.DateAdded = DateTime.Now.Date;
TestItem.Description = "0.";
TestItem.Make = "0";
TestItem.Model = "0";
TestItem.StockStatus = false;
//set the record based on the new test data
AllPhones.ThisPhone = TestItem;
//update the method
AllPhones.Update();
//find the record
AllPhones.ThisPhone.Find(PrimaryKey);
//test to see ThisPhone matches the test data
Assert.AreEqual(AllPhones.ThisPhone, TestItem);
}
protected void btnOK_Click(object sender, EventArgs e)
{
//create an instance of the phone page class
clsPhone ThisPhone = new clsPhone();
//var to store any error messages
string ErrorMessage;
//test the data on the web form
ErrorMessage = ThisPhone.PhoneValid(
txtPhoneName.Text,
txtBrand.Text,
txtScreenSize.Text,
txtOperatingSystem.Text,
txtBackCamera.Text,
txtBatterySize.Text,
txtReleaseDate.Text);
if (ErrorMessage == "")
{
//create a new instance of the phone collection class
clsPhoneCollection PhoneCollection = new clsPhoneCollection();
//do something with the data - insert or update
//
//if the Phone Number is -1
if (PhoneNo == -1)
{
//copy the data from the interface to the object
ThisPhone.PhoneName = txtPhoneName.Text;
ThisPhone.Brand = txtBrand.Text;
ThisPhone.ScreenSize = txtScreenSize.Text;
ThisPhone.OperatingSystem = txtOperatingSystem.Text;
ThisPhone.BackCamera = txtBackCamera.Text;
ThisPhone.BatterySize = txtBatterySize.Text;
ThisPhone.CompanyNo = Convert.ToInt32(ddlCompany.SelectedValue);
ThisPhone.ReleaseDate = Convert.ToDateTime(txtReleaseDate.Text);
//add the new record
PhoneCollection.Add();
}
else
{
//this is an existing record
//copy the data from the interface to the object
ThisPhone.PhoneNo = Convert.ToInt32(PhoneNo);
ThisPhone.PhoneName = txtPhoneName.Text;
ThisPhone.Brand = txtBrand.Text;
ThisPhone.ScreenSize = txtScreenSize.Text;
ThisPhone.OperatingSystem = txtOperatingSystem.Text;
ThisPhone.BackCamera = txtBackCamera.Text;
ThisPhone.BatterySize = txtBatterySize.Text;
ThisPhone.CompanyNo = Convert.ToInt32(ddlCompany.SelectedValue);
ThisPhone.ReleaseDate = Convert.ToDateTime(txtReleaseDate.Text);
//update the exisiting record
PhoneCollection.Update();
}
//redirect back to the main page
Response.Redirect("Default.aspx");
}
else
{
//display the error message
lblError.Text = ErrorMessage;
}
}
