protected void CbStatus_CheckedChanged(object sender, EventArgs e)
{
OfferedPizza offerPizza = HelperSession.GetOfferPizza(Session);
List <Ingredient> listIngredientsOffer = HelperSession.GetListIngredientsOffer(Session);
List <Ingredient> listIngredientsSelected = HelperSession.GetListIngredientsSelected(Session);
CheckBox cbStatus = (CheckBox)sender;
GridViewRow row = (GridViewRow)cbStatus.NamingContainer;
if (row != null)
{
int index = row.RowIndex;
Ingredient ingredient = listIngredientsOffer[index];
ingredient.Status = !(ingredient.Status);
if (ingredient.Status)
{
offerPizza.Price += ingredient.Price;
listIngredientsSelected.Add(ingredient);
}
else
{
offerPizza.Price -= ingredient.Price;
listIngredientsSelected.Remove(ingredient);
}
listIngredientsOffer[index] = ingredient;
LbPrice.Text = offerPizza.Price.ToString("0.00") + "";
HelperSession.SetListIngredientsOffer(Session, listIngredientsOffer);
HelperSession.SetListIngredientsSelected(Session, listIngredientsSelected);
HelperSession.SetOfferPizza(Session, offerPizza);
}
}