Binding a DropDownList to a Sharepoint List gives me an authentication prompt

Hi
I have a web part which is trying to bind a dropdownlist with the items in a Sharepoint 2007 list.

On this exact line ...

ddl.DataSource = list.Items;
                       
it asks for authentication which seems quite odd.

Can anyone see if I'm doing something wrong?

thanks
String sharePointSite = "http://localhost/testsite/test1";
                String documentLibraryName = "Doc Lib 1";

                using (SPSite oSite = new SPSite(sharePointSite))
                {
                    using (SPWeb oWeb = oSite.OpenWeb())
                    {

                        SPList list = oWeb.Lists[documentLibraryName];


                        ddl.DataSource = list.Items;
                        ddl.DataValueField = "Title"; // List field holding value 
                        ddl.DataTextField = "Title"; // List field holding name to be displayed on page 
                        ddl.DataBind();


                    }
                }

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hmcgeehanAsked:
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brainteaserCommented:
Hi hmcgeehan,

Is it a document library or the list???

If its a document library you will need to use SPDocumentLibrary.

Or if it is a list itself
try iterating through the ListItemCollection and add each item to the dropdownlist.

foreach(listitem in listitemcollection)
{
 dropdownlist.items.add(listitem);
}
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Shailaja KumarCommented:
I tried your code, it doesnt prompt for me, can you add the site to the trusted zones and then try again
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