private void btnTimKiem_Click(object sender, EventArgs e)
{
try
{
TimKiem tk = new TimKiem();
DataTable dt = tk.TKNangCao(txtTimKiem.Text, cbTimTheo.SelectedValue.ToString(), Convert.ToInt32(cbLoaiTimTheo.SelectedValue));
dgvListTaiLieu.DataSource = dt;
dgvListTaiLieu.Refresh();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
//dataGridView1.DataSource = ds.Tables[0];
//cm = BindingContext[this.ds.Tables[0]] as CurrencyManager;
//label5.Text = cm.Count.ToString();
}