Web Forms :: Unable To Add List Obj Into Arraylist
Feb 12, 2010
I am trying to retrieve a arraylist frm a session and add in more objects into the arraylist on top of the existing object in the arraylist.But i have encounter problem at the foreach loop where it promted me a error message shown below
Object reference not set to an instance of an object.
below are the sample code.
public void addItemToArraylist(List<LibraryItem> temp) //l temp pass in 5 items each tim
{
ArrayList storeItems = new ArrayList();
storeItems = (ArrayList)Session["storeItems"];
foreach (LibraryItem items in temp)
[Code]....
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[Code] ....
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[Code]....
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