public void toggleFavorite(object sender, CommandEventArgs e) { DataAbstract DA = new DataAbstract(); DataRow DR = DA.returnOneBudget(Convert.ToInt32(e.CommandArgument)).Tables[0].Rows[0]; bool pastFavor = Convert.ToBoolean(DR.Field <object>("Favorite")); DA.updateBudgetFavorite(Convert.ToInt32(e.CommandArgument), !pastFavor); }