private void dgk_CellValueChanged(object sender, DataGridViewCellEventArgs e) { FilePersonKeywordClient client = new FilePersonKeywordClient(); MemoriesManager.Keyword keyword = new MemoriesManager.Keyword(); // Updating keyword in data grid view Console.WriteLine(((dgk_DB[0, e.RowIndex].Value))); keyword = client.UpdateKeywordKwordById(Convert.ToInt32(dgk_DB[0, e.RowIndex].Value), dgk_DB[1, e.RowIndex].Value.ToString()); RefreshDgk_file(); client.Close(); }