//handles the toggling of favorite goals
//called when the favorite icon is clicked by the user
public void toggleFavorite(object sender, CommandEventArgs e)
{
DataAbstract DA = new DataAbstract();
DataRow DR = DA.returnOneGoal(Convert.ToInt32(e.CommandArgument)).Tables[0].Rows[0];
bool pastFavor = Convert.ToBoolean(DR.Field <object>("Favorite"));
DA.updateGoalFavorite(Convert.ToInt32(e.CommandArgument), !pastFavor);
}
