VB.NET Listview - Insert NOT Add
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I have a listview in VB.net that I'm filling from a table in my SQL database.
The listview refreshes every period of time (using a timer) and I want every
dynamically added item to be added on the TOP of the listview.

Here's my code:
Dim itm as Listviewitem

 arr(0) = Date.Now.ToString
 arr(1) = Table.item("no")
 arr(2) = Table.item("datain")
 arr(3) = Table.item("message")

 itm = New ListViewItem(arr)
 ListView1.Items.Add(itm)

Use the Insert method instead of Add, like this:
ListView1.Items.Insert(0, itm)

Note: 0 is the index of the first item in the list, so this puts it at the beginning.
Instead of simply adding the item to the list, use the insert function :
ListView1.Items.Insert(0, itm)

NOTE:-
For subitems the code is the same as ADD, only the LEAD item needs 
the INSERT code.


https://stackoverflow.com/questions/19030741/vb-how-to-dynamically-add-items-on-top-of-listview

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