/* Xữ lý cho chi tiết phiếu*/
private void ThemCT()
{
if (!CheckDetail())
{
return;
}
chitiet = new DTO.ChiTietPhieuNhap
{
MaSach = cmbSach.SelectedValue.ToString(),
SoLuong = Int32.Parse(txtSoLuong.Text),
TenSach = cmbSach.Text,
};
DTO.ChiTietPhieuNhap ct = DSChiTiet.Find(c => (c.MaSach == chitiet.MaSach));
dgvChiTiet.DataSource = new List <DTO.ChiTietPhieuNhap>();
if (ct == null)
{
DSChiTiet.Add(chitiet);
}
else
{
ct.SoLuong += chitiet.SoLuong;
}
dgvChiTiet.DataSource = DSChiTiet;
dgvChiTiet.Refresh();
txtSoLuong.Text = "";
try
{
cmbSach.SelectedIndex = 0;
}
catch { }
IsAddDetail = true;
}
private void dgvChiTiet_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
try
{
int rowIndex = e.RowIndex;
string ids = dgvChiTiet.Rows[rowIndex].Cells[1].Value.ToString();
chitiet = DSChiTiet.Find(c => (c.MaSach == ids));
txtSoLuong.Text = chitiet.SoLuong.ToString();
cmbSach.SelectedValue = chitiet.MaSach;
IsAddDetail = false;
btnCTDelete.Enabled = true;
}
catch (Exception er)
{
}
}
private void XoaCT()
{
DTO.ChiTietPhieuNhap ct = DSChiTiet.Find(c => (c.MaSach == chitiet.MaSach));
DSChiTiet.Remove(ct);
chitiet = null;
dgvChiTiet.DataSource = new List <DTO.ChiTietPhieuNhap>();
dgvChiTiet.DataSource = DSChiTiet;
dgvChiTiet.Refresh();
txtSoLuong.Text = "";
try
{
cmbSach.SelectedIndex = 0;
}
catch { }
IsAddDetail = true;
btnCTDelete.Enabled = false;
}
private void SuaCT()
{
if (!CheckDetail())
{
return;
}
chitiet.SoLuong = Int32.Parse(txtSoLuong.Text);
DTO.ChiTietPhieuNhap ct = DSChiTiet.Find(c => (c.MaSach == chitiet.MaSach));
ct.SoLuong = chitiet.SoLuong;
chitiet = null;
dgvChiTiet.DataSource = DSChiTiet;
dgvChiTiet.Refresh();
txtSoLuong.Text = "";
try
{
cmbSach.SelectedIndex = 0;
}
catch { }
IsAddDetail = true;
btnCTDelete.Enabled = false;
}
