“Relative links to Data Connection Libraries located in different SharePoint Site Collections are not supported.”
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SharePoint, MOSS, WSS, 2007, 2010, 2013, workflow, InfoPath, SharePoint Designer, SharePoint InfoPath
///
/// Purges items and folders from a list
/// Define WSSV3 to remove list folders
///
/// The SPList you want to
/// purge items from
private static void PurgeList(SPList list)
{
Console.WriteLine("Purging list: " + list.Title);
Console.WriteLine("Base Type: " + list.BaseType.ToString());
// ===========================================================
// list.ItemCount returns a count that includes all items
// "AND" folders.
// You can't use list.Items.DeleteItemById() to remove a
// folder
// ===========================================================
System.Collections.Hashtable hItems =
new System.Collections.Hashtable(list.ItemCount);
// ===========================================================
// SPList.Items returns all list items in the entire list
// regardless of folder containment
// Note, just because list.ItemCount includes folders,
// list.Items does not.
// ===========================================================
foreach (SPListItem item in list.Items)
hItems.Add(item.ID,null);
// Remove the list items
foreach (int ID in hItems.Keys)
list.Items.DeleteItemById(ID);
// Clear the hashtable
hItems.Clear();
// ===========================================================
// SPList.Folders returns all folder items in the entire list
// regardless of parent folder containment
// ===========================================================
foreach (SPListItem item in list.Folders)
hItems.Add(item.ID,null);
// Remove the folder items
foreach (int ID in hItems.Keys)
{
list.Folders.DeleteItemById(ID);
}
}