public void AddCard(string iCollectionName, string iCardName, double iCardPrice, bool iInDeck)
{
//This adds card to a collection.
CardCollection newCard = new CardCollection();
List <CardCollection> collList = new List <CardCollection>();
//the PopulateCardList method fills the list with all the card before the one being added.
newCard.PopulateCardList(collList, iCollectionName);
newCard.CollectionName = iCollectionName;
newCard.CardName = iCardName;
newCard.CardPrice = iCardPrice;
newCard.InDeck = iInDeck;
collList.Add(newCard);
XmlSerializer xs = new XmlSerializer(typeof(List <CardCollection>));
File.Delete(iCollectionName);
using (FileStream fs = new FileStream(@"collections\" + iCollectionName, FileMode.Create))
{
xs.Serialize(fs, collList);
}
MessageBox.Show("card added here: " + @"collections\" + iCollectionName);
}