Accessing list item shows null, but items are there in discussion board

2009年7月3日 14:10arun_in

0
サインインして投票
Hi All,

I am trying to itrate DISCUSSION BOARD items(threads),
and List.ItemCount shows 2 items, but when i try to access
items, it shows listItem null, and debugger comes out of loop

     SPList list=web.Lists["DBoard"];
            int i = list.ItemCount;
            foreach (SPListItem listItem in list.Items)
            {

            }

I am not able to find, what i am doing wrong here.
arun singh
- 返信
- 引用

すべての返信

2009年7月3日 14:28Naresh kilaru [MCTS]

0
サインインして投票
Hope this may helps you.

http://social.msdn.microsoft.com/Forums/en-US/sharepointdevelopment/thread/afe07483-6aec-424a-9434-c8e8b963e55c
- 返信
- 引用

2009年7月3日 14:44

SP RAJ

サインインして投票

Arun, you can try the below code

SPList list = myweb.Lists["DBoard"];
            SPQuery myquery = new SPQuery();
            myquery.Query = "<Query><OrderBy><FieldRef Name='Subject'/></OrderBy></Query>";
            SPListItemCollection myitemcol = list.GetItems(myquery);
            DropDownList1.Items.Clear();
            DropDownList1.AppendDataBoundItems = true;
            DropDownList1.Items.Add(new ListItem("Select...", ""));
            foreach (SPListItem listitem in myitemcol)
            {
                DropDownList1.Items.Add(new ListItem(listitem["Subject"].ToString()));
            }

2009年7月3日 14:59arun_in

0
サインインして投票
Hi RAJ,

Actually i am using SPEmailEventReciever handler, inside that i placed ur code...

But as usual it is coming from loop

foreach (SPListItem listitem in myitemcol)
            {
                DropDownList1.Items.Add(new ListItem(listitem["Subject"].ToString()));
            }

as it is not getting item in the collection.
I dont know what is happening here.
arun singh
- 返信
- 引用