private void btThemNV_Click(object sender, EventArgs e)
{
fmCapNhatKhachHang fm = new fmCapNhatKhachHang();
fm.ShowDialog();
load_dskh();
}
private void btSuaKH_Click(object sender, EventArgs e)
{
string ma; string ten; string sdt; string mail; string gc; float sotienno;
ma = gView_DSKH.GetRowCellValue(gView_DSKH.FocusedRowHandle, "Mã khách hàng").ToString();
ten = gView_DSKH.GetRowCellValue(gView_DSKH.FocusedRowHandle, "Tên khách hàng").ToString();
sdt = gView_DSKH.GetRowCellValue(gView_DSKH.FocusedRowHandle, "Số điện thoại").ToString();
mail = gView_DSKH.GetRowCellValue(gView_DSKH.FocusedRowHandle, "Email").ToString();
sotienno = float.Parse(gView_DSKH.GetRowCellValue(gView_DSKH.FocusedRowHandle, "Số tiền nợ").ToString());
gc = gView_DSKH.GetRowCellValue(gView_DSKH.FocusedRowHandle, "Ghi chú").ToString();
fmCapNhatKhachHang fm = new fmCapNhatKhachHang(ma, ten, sdt, mail, sotienno, gc);
fm.ShowDialog();
load_dskh();
}