private void btnBaoCao_Click(object sender, EventArgs e)
{
DataTable dt = new DataTable();
SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=qlks3lop;Integrated Security=True");
SqlCommand com = new SqlCommand();
SqlDataAdapter da = new SqlDataAdapter();
com.CommandText = "thongkedatphong " + cmbThang.Text + "," + cmbNam.Text;
com.Connection = con;
con.Open();
da.SelectCommand = com;
da.Fill(dt);
FormCRThongKeDatPhong frm = new FormCRThongKeDatPhong();
frm.frmTK = this;
frm.frmMain = this.frmMain;
frm.dt = dt;
frm.ShowDialog();
}
private void btnBaoCao_Click(object sender, EventArgs e)
{
DataTable dt = new DataTable();
SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=qlks3lop;Integrated Security=True");
SqlCommand com = new SqlCommand();
SqlDataAdapter da = new SqlDataAdapter();
com.CommandText = "thongkedatphong " + cmbThang.Text + "," + cmbNam.Text;
com.Connection = con;
con.Open();
da.SelectCommand = com;
da.Fill(dt);
FormCRThongKeDatPhong frm = new FormCRThongKeDatPhong();
frm.frmTK = this;
frm.frmMain = this.frmMain;
frm.dt = dt;
frm.ShowDialog();
}