Sign in
Microsoft.com
 
SharePoint Products TechCenter
 
 
 
SharePoint Products TechCenter > SharePoint Products and Technologies Forums > SharePoint - Development and Programming > Accessing list item shows null, but items are there in discussion board
Ask a questionAsk a question
Search Forums:
 

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

  • Friday, July 03, 2009 2:10 PMarun_in Users MedalsUsers MedalsUsers MedalsUsers MedalsUsers Medals
     
    Sign In to Vote
    0
    Sign In to Vote

    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
     

All Replies

  • Friday, July 03, 2009 2:28 PMNaresh kilaru [MCTS] Users MedalsUsers MedalsUsers MedalsUsers MedalsUsers Medals
     
    Sign In to Vote
    0
    Sign In to Vote
    Hope this may helps you.

    http://social.msdn.microsoft.com/Forums/en-US/sharepointdevelopment/thread/afe07483-6aec-424a-9434-c8e8b963e55c
     
  • Friday, July 03, 2009 2:44 PMSP RAJ Users MedalsUsers MedalsUsers MedalsUsers MedalsUsers Medals
     Has Code
    Sign In to Vote
    0
    Sign In to Vote
    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()));
            }



     
  • Friday, July 03, 2009 2:59 PMarun_in Users MedalsUsers MedalsUsers MedalsUsers MedalsUsers Medals
     
    Sign In to Vote
    0
    Sign In to Vote
    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