public virtual CrystalDecisions.CrystalReports.Engine.ReportDocument CreateReport()
{
RFQ_Printout rpt = new RFQ_Printout();
rpt.Site = this.Site;
return(rpt);
}
private void RFQ_PrintScreen_Load(object sender, EventArgs e)
{ //When screen loads, details of the RFQ Printout should already be displayed.
//---MYSQL CONNECTION
connection = new MySqlConnection(ConnectionStringManager.reicpomsConnection.ConnectionString);
connection.Open();
//---SELECT Statements
//Why I didn't use MySQLDatabaseDriver: MySqlDataAdapter needs the select statement strings as one of its parameters (MySqlDataAdapter needed to fill the datasets)
reicpomsds = new reicpomsDataSet();
//Data from supplier_t (RFQ's Supplier)
string selectRFQSupplier = string.Format("SELECT supplier_t.* " +
"FROM rfq_t, supplier_t " +
"WHERE rfq_no = '{0}' " +
"AND rfq_t.supplier_id = supplier_t.supplier_id;", rfqNo);
adapter = new MySqlDataAdapter(selectRFQSupplier, connection);
adapter.Fill(reicpomsds, "supplier_t_rfq");
//Further data from supplier_t (Supplier of all the items in the RFQ OrderLine | For some reason, if an item's supplier changes, the item won't appear in the RFQ anymore)
string selectAllItemSupplier = string.Format("SELECT DISTINCT supplier_t.* " +
"FROM rfq_order_line_t, item_t, supplier_t " +
"WHERE rfq_no = '{0}' " +
"AND rfq_order_line_t.part_number = item_t.part_number " +
"AND item_t.supplier_id = supplier_t.supplier_id;", rfqNo);
adapter = new MySqlDataAdapter(selectAllItemSupplier, connection);
adapter.Fill(reicpomsds, "supplier_t");
//Data from rfq_order_line_t, inserted into item_t
string selectRFQOrderLineItems = string.Format(//"SELECT item_t.part_number, item_name, item_description, supplier_unit_price, mark_up_percentage, reic_unit_price, minimum_order_quantity, unit_of_measurement, from_date, to_date, supplier_id " +
"SELECT item_t.*" +
"FROM rfq_order_line_t, item_t " +
"WHERE rfq_no = '{0}' " +
"AND rfq_order_line_t.part_number = item_t.part_number;", rfqNo);
//Will use only item_name, item_description, unit_of_measurement
adapter = new MySqlDataAdapter(selectRFQOrderLineItems, connection);
adapter.Fill(reicpomsds, "item_t"); //Inserted into item_t, since it's where item_name, item_description, and unit_of_measurement can be found
//Data from rfq_t
string selectRFQ = string.Format("SELECT * FROM rfq_t WHERE rfq_no='{0}';", rfqNo);
adapter = new MySqlDataAdapter(selectRFQ, connection);
adapter.Fill(reicpomsds, "rfq_t");
//Data from rfq_order_line_t
string selectRFQOrderLine = string.Format("SELECT * FROM rfq_order_line_t WHERE rfq_no='{0}';", rfqNo);
adapter = new MySqlDataAdapter(selectRFQOrderLine, connection);
adapter.Fill(reicpomsds, "rfq_order_line_t");
connection.Close();
//---INSTANTIATE CRYSTAL REPORT
RFQ_Printout rfq = new RFQ_Printout();
rfq.Load();
rfq.SetDataSource(reicpomsds); //Added a code snippet in app.config file. If else, will result to a System.IOFileNotFoundException error.
string fileName = "C:\\REIC Files\\Requests for Price Quotation\\RFQ " + RFQNo + ".pdf";
if (FirstTime == true)
{
rfq.ExportToDisk(ExportFormatType.PortableDocFormat, fileName);
MessageBox.Show("A PDF file of this Request for Price Quotation can be found in \nC:\\REIC Files\\Requests for Price Quotation.");
}
CrystalReportViewer.ReportSource = rfq; //Display RFQPrintout.rpt in the print preview
}