Comments on: Auto scroll ListBox in WPF

By: Bob

Bob — Fri, 30 Sep 2011 19:18:28 +0000

The line
…
else data.CollectionChanged -= autoscroller;
…
potentially leaks memory.

Unregistering events with lambda expressions has problems, see
http://stackoverflow.com/questions/2465040/using-lambda-expressions-
for-event-handlers/2465054#2465054

By: Gaganjot Singh

Gaganjot Singh — Wed, 20 Apr 2011 02:40:24 +0000

If you make last added item selected then
you can scroll to selected item on ListBox’s SelectionChanged event.

private void ListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0)
(sender as ListBox)
.ScrollIntoView(e.AddedItems[0]);
}

By: Carl W

Carl W — Mon, 14 Mar 2011 14:21:15 +0000

This works really well thanks.

The benefit of this over the ‘ScrollToEnd’ method that was proposed is that it works fine for an observable collection where items are being added into the middle or the beginning.

By: Syed

Syed — Wed, 22 Dec 2010 10:30:27 +0000

Hi,can u please provide me the source code for this article..i m really in need of this article..

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Wed, 17 Feb 2010 20:48:07 +0000

[...] Auto scroll ListBox in WPF | Tamir Khason – Just code [...]

By: Wolfgang

Wolfgang — Fri, 15 Jan 2010 08:56:34 +0000

Great Tip!!! Just starting up with WPF and I’m starting to notice the differences to WinForms and Aps straight away… Trying to suck up as many tutorials / Tips as pos…

By: Jamie Wink

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By: BadGirl36

BadGirl36 — Fri, 23 Oct 2009 01:04:10 +0000

Validate the length of every buffer before accessing it. ,

By: Tamir

Tamir — Thu, 05 Feb 2009 14:49:34 +0000

Yes, this is my fault. But you not really need the source, all necessary information is in the article.

By: Shaun Venus

Shaun Venus — Thu, 05 Feb 2009 10:14:37 +0000

Is the source available so I can try this out?

I see the ‘Source code for this article is attached’ text but no link.