2
Answers

DataGridView

Vuk Stanojevic

Vuk Stanojevic
2y
701
1

Hi everyone,

i'm populating datagridview from database, plus i add two more columns which are not stored in DB, those columns are calculated and then i add them to DataGridView.

But problem is that i have 4 records in DB, but in datagridview i get first record 4 times, instead each record one time.

Here is my code:

OrderID = Convert.ToInt32(dt1.Rows[0]["OrderID"].ToString());
                            OrderDate = Convert.ToDateTime(dt1.Rows[0]["OrderDate"]).ToString("dd.MM.yyyy");
                            Shipper = dt1.Rows[0]["Shipper"].ToString();
                            Consignee = dt1.Rows[0]["CName"].ToString();
                            Desc1 = dt1.Rows[0]["S1Description"].ToString();
                            Desc2 = dt1.Rows[0]["S2Description"].ToString();
                            Desc3 = dt1.Rows[0]["S3Description"].ToString();
                            Desc4 = dt1.Rows[0]["S4Description"].ToString();
                            Desc5 = dt1.Rows[0]["S5Description"].ToString();
                            Qty1 = Math.Round(Convert.ToDecimal(dt1.Rows[0]["S1Qty"]), 2);
                            Qty2 = Math.Round(Convert.ToDecimal(dt1.Rows[0]["S2Qty"]), 2);
                            Qty3 = Math.Round(Convert.ToDecimal(dt1.Rows[0]["S3Qty"]), 2);
                            Qty4 = Math.Round(Convert.ToDecimal(dt1.Rows[0]["S4Qty"]), 2);
                            Qty5 = Math.Round(Convert.ToDecimal(dt1.Rows[0]["S5Qty"]), 2);
                            Up1 = Math.Round(Convert.ToDecimal(dt1.Rows[0]["S1Up"]), 2);
                            Up2 = Math.Round(Convert.ToDecimal(dt1.Rows[0]["S2Up"]), 2);
                            Up3 = Math.Round(Convert.ToDecimal(dt1.Rows[0]["S3Up"]), 2);
                            Up4 = Math.Round(Convert.ToDecimal(dt1.Rows[0]["S4Up"]), 2);
                            Up5 = Math.Round(Convert.ToDecimal(dt1.Rows[0]["S5Up"]), 2);
                            VAT1 = Math.Round(Convert.ToDecimal((Convert.ToDecimal(dt1.Rows[0]["VAT1"]) + 100) / 100), 2);
                            VAT2 = Math.Round(Convert.ToDecimal((Convert.ToDecimal(dt1.Rows[0]["VAT2"]) + 100) / 100), 2);
                            VAT3 = Math.Round(Convert.ToDecimal((Convert.ToDecimal(dt1.Rows[0]["VAT3"]) + 100) / 100), 2);
                            VAT4 = Math.Round(Convert.ToDecimal((Convert.ToDecimal(dt1.Rows[0]["VAT4"]) + 100) / 100), 2);
                            VAT5 = Math.Round(Convert.ToDecimal((Convert.ToDecimal(dt1.Rows[0]["VAT5"]) + 100) / 100), 2);
                            Status = dt1.Rows[0]["Status"].ToString();
                            Total = Math.Round(Convert.ToDecimal(Convert.ToDecimal(Qty1) * Convert.ToDecimal(Up1) + Convert.ToDecimal(Qty2) * Convert.ToDecimal(Up2) + Convert.ToDecimal(Qty3) * Convert.ToDecimal(Up3) + Convert.ToDecimal(Qty4) * Convert.ToDecimal(Up4) + Convert.ToDecimal(Qty5) * Convert.ToDecimal(Up5)), 2);
                            GrandTotal = Math.Round(Convert.ToDecimal(((Convert.ToDecimal(Qty1) * Convert.ToDecimal(Up1)) * VAT1) + Convert.ToDecimal(Qty2) * Convert.ToDecimal(Up2) * VAT2 + Convert.ToDecimal(Qty3) * Convert.ToDecimal(Up3) * VAT3 + Convert.ToDecimal(Qty4) * Convert.ToDecimal(Up4) * VAT4 + Convert.ToDecimal(Qty5) * Convert.ToDecimal(Up5) * VAT5), 2);
                            object[] added = { OrderID.ToString(),OrderDate.ToString() };
                            foreach (DataRow row in dt1.Rows)
                            {
                                dataGridReport.Rows.Add(added);
                            
                            
                            }

 

Why i can't get each record in datagridview, why i get 1st record 4 times?

 

Thank you.

Answers (2)
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