private void btn_Update_Click(object sender, EventArgs e)
{
Item food = new Item();
food.Food_ID = tbx_ID.Text;
food.Name_Food = tbx_Name.Text;
food.Detail = tbx_Detail.Text;
food.Price = Int32.Parse(tbx_Price.Text);
food.Quantity = Int32.Parse(tbx_Qualntity.Text);
food.Seller_ID = tbx_Seller.Text;
food.Unit = cmb_Unit.SelectedItem.ToString();
String uri = "";
IFood foodbll = (IFood)Activator.GetObject(typeof(IFood), uri);
if (foodbll.Update_Food(food))
{
dataGridView.DataSource = foodbll.Load_Item();
MessageBox.Show("Complete", "Result", MessageBoxButtons.OK);
}
else
{
MessageBox.Show("Fail", "Result", MessageBoxButtons.OK);
}
}
private void btn_NewItem_Click(object sender, EventArgs e)
{
Item food = new Item();
food.Name_Food = tbx_Name.Text;
food.Detail = tbx_Detail.Text;
food.Price = Int32.Parse(tbx_Price.Text);
food.Quantity = Int32.Parse(tbx_Qualntity.Text);
food.Seller_ID = tbx_Seller.Text;
food.Unit = cmb_Unit.SelectedItem.ToString();
String host = txtHost.Text.Trim();
String port = txtPort.Text.Trim();
String protocol = "";
if (cmbProtocol.SelectedIndex == 0) // tcp
{
protocol = "tcp";
}
else if (cmbProtocol.SelectedIndex == 1) // http
{
protocol = "http";
}
String uri = protocol + "://" + host + ":" + port + "/FoodBLL";
IFood foodbll = (IFood)Activator.GetObject(typeof(IFood), uri);
if (foodbll.Add_new(food))
{
dataGridView.DataSource = foodbll.Load_Item();
MessageBox.Show("Complete", "Result", MessageBoxButtons.OK);
}
else
{
MessageBox.Show("Fail", "Result", MessageBoxButtons.OK);
}
}
private void btn_Delete_Click(object sender, EventArgs e)
{
Item food = new Item();
food.Food_ID = tbx_ID.Text;
DialogResult dialogResult = MessageBox.Show("Do you want to delete this food?", "Warning!", MessageBoxButtons.YesNo);
String uri = "";
IFood foodbll = (IFood)Activator.GetObject(typeof(IFood), uri);
if (dialogResult == DialogResult.Yes)
{
if (foodbll.Delete_Food(food))
{
dataGridView.DataSource = foodbll.Load_Item();
MessageBox.Show("Delete complete", "Result", MessageBoxButtons.OK);
}
}
else if (dialogResult == DialogResult.No)
{
return;
}
}
