Gridview Autoscroll to selected item in windows store app C# xaml

Question

What i want is to scroll gridview to selected item .

i tried the following but doesn't work

 Tumbnailsgrid.SelectedIndex = Mainflipview.SelectedIndex;
 var scrollBar = Tumbnailsgrid.GetFirstDescendantOfType<ScrollViewer>();
 scrollBar.ChangeView((double)Tumbnailsgrid.SelectedIndex / tumbnailimagelist.Count,   scrollBar.VerticalOffset,1,true);

score 1 · Answer 1 · answered Jan 23 '14 at 07:00

1

finally worked with MakeVisible method code follows

 Tumbnailsgrid.SelectedIndex = Mainflipview.SelectedIndex;
 var zoomLoc = new SemanticZoomLocation() { Item = Tumbnailsgrid.SelectedItem };
 Tumbnailsgrid.MakeVisible(zoomLoc);

answered Jan 23 '14 at 07:00

suvish valsan

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Here's my question: http://stackoverflow.com/questions/29841841/calculate-horizontal-offset-to-scroll-listview-to-the-center-of-the-selecteditem I tried your answer here, but when I flip many times the `FlipView`, and return to check my `ListView`, I see that it didn't scroll to the `selectedItem`! Any idea what I'm doing wrong? – yalematta Apr 27 '15 at 09:07

score 0 · Answer 2 · answered Jan 23 '14 at 06:28

0

I didn't test but what about Tumbnailsgrid.ScrollIntoView(Tumbnailsgrid.SelectedItem); ?

answered Jan 23 '14 at 06:28

vincenty

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3

i tried that but not working , nothing happens with that code – suvish valsan Jan 23 '14 at 06:30

score 0 · Answer 3 · answered Apr 15 '14 at 21:21

0

Try this, it worked for me:

Tumbnailsgrid.UpdateLayout(); 
Tumbnailsgrid.ScrollIntoView(Tumbnailsgrid.SelectedItem);

answered Apr 15 '14 at 21:21

Lgn

9,581
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Gridview Autoscroll to selected item in windows store app C# xaml

3 Answers3