DataGridView Row

Question

How can I return the row number which its first cell equals one ?

Vulpes · Answer

Try: int rowNumber = -1; for(int i = 0; i { object val = dataGridView1.Rows[i].Cells[0].Value; if (val != null && val.ToString() == 1) { rowNumber = i; break; } } if (rowNumber > -1) { // a row was found whose first cell contains 1 }