public int ChangeTotal(NewTotal nt)
{
SqlConnection connection = new SqlConnection(connectionString);
SqlCommand command = new SqlCommand("usp_changeTotal");
command.CommandType = CommandType.StoredProcedure;
command.Parameters.Add(new SqlParameter("@ConsignmentID", nt.ConsignmentID));
command.Parameters.Add(new SqlParameter("@NewTotal", nt.NewTotalString));
command.Connection = connection;
connection.Open();
SqlDataAdapter adapter = new SqlDataAdapter(command);
DataTable table = new DataTable();
adapter.Fill(table);
connection.Close();
if (table.Rows[0][0].ToString() == nt.NewTotalString)
{
return(1);
}
else
{
return(0);
}
}
public void ChangeTotalTest()
{
NewTotal nt = new NewTotal();
nt.ConsignmentID = GetConsignmentID();
nt.NewTotalString = "TESTTOTAL2";
int result = controller.ChangeTotal(nt);
Assert.AreEqual(result, 1);
}
protected void BtnUpdate_Click(object sender, EventArgs e)
{
if (ValidateInput())
{
int id = Convert.ToInt32(LblId.Text);
int quantity = Convert.ToInt32(TbQuantity.Text);
double price = Convert.ToDouble(LblPrice.Text);
double NewTotal;
NewTotal = ComputeNewTotal(price, quantity);
CartDetails cd = new CartDetails("", id, LblName.Text, price, quantity, "", NewTotal.ToString());
int result = cd.UpdateCartQuantity();
if (result == 1)
{
LblMsg.Text = "Quantity updated successfully";
LblMsg.ForeColor = Color.Green;
}
else
{
LblMsg.Text = "Error in changing Quantity! Inform System Administrator!";
LblMsg.ForeColor = Color.Red;
}
Response.Redirect("Cart.aspx");
}
}
