private void BtnAddToCard_Click_1(object sender, EventArgs e)
{
if (_selectedCustomer == null ||
_selectedBook == null)
{
MessageBox.Show("Please select customer and book", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (_selectedBook.Count < NupBookCount.Value)
{
MessageBox.Show("No available books", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
PnlOrderInfo.Visible = true;
DgvBasket.Rows.Clear();
decimal price = _selectedBook.Price * NupBookCount.Value;
RtbTotalPrice.Text = price.ToString();
FillBasket();
TxbCustomerSearch.Clear();
TxbBookSearch.Clear();
}
private void BtnBookSearch_Click_1(object sender, EventArgs e)
{
DgvBookSearch.Rows.Clear();
string searchText = TxbBookSearch.Text.Trim();
if (string.IsNullOrEmpty(searchText))
{
FillBooksSearch();
return;
}
var books = _context.Books
.Where(b => searchText != string.Empty ? b.Name.StartsWith(searchText) : false)
.OrderBy(b => b.Name)
.ToList();
foreach (var item in books)
{
DgvBookSearch.Rows.Add(item.Id,
item.Name,
item.Genre.Name,
item.Author.Fullname,
item.Price,
item.Count
);
}
TxbBookSearch.Clear();
}