public FormTraDia(string auth) { InitializeComponent(); dbListRented = new ListRentedBUL(); db = ExpressionMethod.DBDiskReturn(); binding = new BindingSource(); binding.DataSource = new List <DiskInfoReturn>(); this.auth = auth; }
private void ThucHienTraDia() { foreach (var item in binding.DataSource as List <DiskInfoReturn> ) { if (dbListRented.ReturnDisk(item.IdListRented) == false) { MessageBox.Show("Trả đĩa thất bại", "Trả đĩa", MessageBoxButtons.OK, MessageBoxIcon.Error); } } MessageBox.Show("Trả đĩa thành công", "Trả đĩa", MessageBoxButtons.OK, MessageBoxIcon.Information); db = ExpressionMethod.DBDiskReturn(); binding.DataSource = new List <DiskInfoReturn>(); }
private void Frm_FormClosing(object sender, FormClosingEventArgs e) { db = ExpressionMethod.DBDiskReturn(); dbListRented = new ListRentedBUL(); }