private void toolStripButton2_Click(object sender, EventArgs e)
{
frm_capnhat _them = new frm_capnhat();
_them.them = false;
_them.ShowDialog();
}
private void toolStripButton2_Click(object sender, EventArgs e)
{
if (sach != null)
{
frm_capnhat sua = new frm_capnhat();
sua.them = false;
sua.sach = this.sach;
sua.ShowDialog();
DataTable dulieu = dt.sqlLayDuLieu("PSP_ThongKeSachCon");
dgvSach.DataSource = dulieu;
this.sach = null;
}
else
{
MessageBox.Show("Chưa chọn sách cần sửa", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
