Datagridview Count Problem

Question

I am new in code. Below is a sample, here sumOthers gives me fine result but countOthers does not give me the correct result. Please help me. Here is my code:   var countTotal = Convert.ToInt32(count1 + count2 + count3); double sumTotal = Convert.ToDouble(sum1 + sum2 + sum3); var count220 = 0; foreach (DataGridViewRow g1 in dataGridView1.Rows) { if (g1.Cells[5].Value.ToString() != "" && g1.Cells[5].Value.ToString() != null) count220 = count220 + Convert.ToInt32(g1.Cells[5].Value); } double sum220 = 0; foreach (DataGridViewRow g1 in dataGridView1.Rows) { if (g1.Cells[5].Value.ToString() != "" && g1.Cells[5].Value.ToString() != null) sum220 = sum220 + Convert.ToDouble(g1.Cells[5].Value); } var countOthers = count220 - countTotal; double sumOthers = sum220 - sumTotal; PdfPCell NoOfRemittance220 = new PdfPCell(new Phrase(countOthers.ToString())); NoOfRemittance220.Colspan = 2; NoOfRemittance220.HorizontalAlignment = Element.ALIGN_CENTER; table.AddCell(NoOfRemittance220); PdfPCell AmountBDT220 = new PdfPCell(new Phrase(sumOthers.ToString())); AmountBDT220.Colspan = 3; AmountBDT220.HorizontalAlignment = Element.ALIGN_RIGHT; table.AddCell(AmountBDT220);

Puneet Kankar · Accepted Answer

hi friend, convert cell value in int32 like below code
int totalMarks=0;
foreach (GridViewRow row in GridView1.Rows)
{
total = Convert.ToInt32(row.Cells[3].Text);
totalMarks = totalMarks + total;
}
totalMarks Label.Text = Convert.ToString(totalMarks );