Example #1
0
        private void toolStripButton2_Click(object sender, EventArgs e)
        {
            CRVReport.PrintReport();

            try
            {
                OleDbConnection con = new OleDbConnection(iLoginEx.ConnString());
                con.Open();
                string       sql = "select count(*) from zhrs_t_zzcSO_SOAddSeriesInfo where SO_SOMain_Id=" + SO_SOMain_Id + "";
                OleDbCommand com = new OleDbCommand(sql, con);
                int          n   = Convert.ToInt32(com.ExecuteScalar());
                if (n > 0)
                {
                    crystalReportViewer1.PrintReport();
                }
                con.Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show("发生错误!" + ex.Message);
            }
            finally { GC.Collect(); }
        }