public Boolean AddItemPrice(Int32 id, Decimal price) {
ItemPrice query = new ItemPrice();
try {
using (menuzRusDataContext db = new menuzRusDataContext(base.connectionString)) {
query.Price = price;
query.ItemId = id;
db.ItemPrices.InsertOnSubmit(query);
db.SubmitChanges();
}
}
catch (Exception ex) {
return false;
}
return true;
}
private void detach_ItemPrices(ItemPrice entity)
{
this.SendPropertyChanging();
entity.Item = null;
}
private void attach_ItemPrices(ItemPrice entity)
{
this.SendPropertyChanging();
entity.Item = this;
}
partial void DeleteItemPrice(ItemPrice instance);
partial void UpdateItemPrice(ItemPrice instance);
partial void InsertItemPrice(ItemPrice instance);