removing items from a generic List<t>
- by frosty
I have the following method, I wish to remove items from my collection that match the product Id. Seems fairly straight forward, but i get an exception. Basically my collection is getting out of sync. So what is the best way to remove an item from a collection.
public void RemoveOrderItem(Model.Order currentOrder, int productId)
{
foreach (var orderItem in currentOrder.OrderItems)
{
if (orderItem.Product.Id == productId)
{
currentOrder.OrderItems.Remove(orderItem);
}
}
}
Exception Details: System.InvalidOperationException: Collection was modified; enumeration operation may not execute
