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decimal value1 = Convert.ToDecimal(dataGridView1.Rows[e.RowIndex].Cells[4].Value);
decimal value2 = Convert.ToDecimal(dataGridView1.Rows[e.RowIndex].Cells[5].Value);
dataGridView1.Rows[e.RowIndex].Cells[7].Value = Math.Round(value1 * value2);
private void dataGridView1_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
int i = e.RowIndex;
try
{
if (i >= 0)
{
dataGridView1.Rows[e.RowIndex].Cells[7].Value
= Math.Round((Convert.ToDecimal(dataGridView1.Rows[e.RowIndex].Cells[4].Value) *
Convert.ToDecimal(dataGridView1.Rows[e.RowIndex].Cells[5].Value)));
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
int i = e.RowIndex;
try
{
if (i >= 0)
{
dataGridView1.Rows[e.RowIndex].Cells[7].Value
= Math.Round((Convert.ToDecimal(dataGridView1.Rows[e.RowIndex].Cells[4].Value) *
Convert.ToDecimal(dataGridView1.Rows[e.RowIndex].Cells[5].Value)));
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}