Question

How to Add an item to a specific index in a PagedCollectionView?
We can add any item to a paged collection view but the problem is it adds it to the last..
I want to add it at any given index..!

Can any one pls help.

Thanks in advance.

Answer 1

Not possible to add item at given position or index in PagedCollectionView… To add item at given index you need to add item to underlying source. Check below example:

List<String> itemList = new List<String>();

// Generate some items to add to the list.
for (int i = 1; i <= 33; i++)
{
    System.Text.StringBuilder sb = new System.Text.StringBuilder("Item ");
    sb.Append(i.ToString());
    itemList.Add(sb.ToString());
}

// Add at given index
itemList.Insert(10, "Extra item");

// Wrap the itemList in a PagedCollectionView for paging functionality
var itemListView = new PagedCollectionView(itemList);