コード例 #1
0
        public virtual CrystalDecisions.CrystalReports.Engine.ReportDocument CreateReport()
        {
            TaskEfficiency rpt = new TaskEfficiency();

            rpt.Site = this.Site;
            return(rpt);
        }
        private void reportmethd2(string que)
        {
            DataTable       table  = new DataTable();
            MySqlDataReader reader = null;

            table.Columns.Add("First_Name", typeof(string));
            table.Columns.Add("Basic_salary", typeof(float));
            table.Columns.Add("OT_rate", typeof(float));
            table.Columns.Add("OT_amount", typeof(float));

            try
            {
                reader = DBConnection.getData(que);


                if (reader.HasRows)
                {
                    while (reader.Read())
                    {
                        table.Rows.Add(reader.GetString("first_name"), reader.GetFloat("basic_salary"), reader.GetFloat("ot_rate"));
                    }

                    if (reader != null)
                    {
                        if (!reader.IsClosed)
                        {
                            reader.Close();
                        }
                    }

                    TaskEfficiency rpt = new TaskEfficiency();

                    rpt.Database.Tables["StaffSal"].SetDataSource(table);

                    crystalReportViewer1.ReportSource = null;
                    crystalReportViewer1.ReportSource = rpt;
                }
                else
                {
                    if (reader != null)
                    {
                        if (!reader.IsClosed)
                        {
                            reader.Close();
                        }
                    }

                    MessageBox.Show("No records yet!", "Event task Reporting", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                }
            }
            catch (Exception exc)
            {
                if (reader != null)
                {
                    if (!reader.IsClosed)
                    {
                        reader.Close();
                    }
                }

                MessageBox.Show("No records yet!\n" + exc, "Event task Reporting", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }
        }