AMPSExcel.ManageSubsForm.dataGridView1_CurrentCellDirtyStateChanged C# (CSharp) Method

        private void dataGridView1_CurrentCellDirtyStateChanged(object sender, EventArgs e)
        {
            var cell= dataGridView1.CurrentCell;
            if (dataGridView1.IsCurrentCellDirty)
            {
                if (dataGridView1.Columns[cell.ColumnIndex].Name == "Active" && cell.RowIndex >= 0)
                {
                    bool isChecked = (bool)(dataGridView1.Rows[cell.RowIndex].Cells[0].Value);
                    if (!isChecked)
                    {
                        if (activate(cell.RowIndex))
                        {
                            dataGridView1.CommitEdit(DataGridViewDataErrorContexts.Commit);
                        }
                        else
                        {
                            dataGridView1.CancelEdit();
                        }
                    }
                    else
                    {
                        deactivate(cell.RowIndex);
                        dataGridView1.CommitEdit(DataGridViewDataErrorContexts.Commit);
                    }
                }

                dataGridView1.CommitEdit(DataGridViewDataErrorContexts.Commit);
            }
        }