private void addButton_Click(object sender, EventArgs e)
{
Item item = new Item();
item.Name = nameTextBox.Text;
//Name unique check
if (_itemManager.IsNameExists(item))
{
MessageBox.Show(nameTextBox.Text + " Already Exists!");
return;
}
//Set Price as Mandatory
if (String.IsNullOrEmpty(priceTextBox.Text))
{
MessageBox.Show("Price Can not be Empty!!!");
return;
}
item.Price = Convert.ToDouble(priceTextBox.Text);
bool isadded = _itemManager.AddMethod(item);
if (isadded)
{
MessageBox.Show("Saved");
}
else
{
MessageBox.Show("not saved");
}
showDataGridView.DataSource = _itemManager.ShowMethod();
}