Set focus in Popup's Listbox in Silverlight

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Hi All,

I am working in Silverlight. In my Silverlight Application there is One Textbox and One Popup with Listbox.
When i Write any text in Textbox then my popup is open But i want to extend one more thing when i press Down Arrow Key that time i want to set focus in listbox item. I have also try many thing and still i not getting any solution.

I also try this

int selectedIndex = lstRoot.SelectedIndex;
lstRoot.SelectedIndex = 0;
lstRoot.Focus();
lstRoot.SelectedIndex = selectedIndex;

Still focus is not set in lstRoot.

Please help me....!!

Posted 21-Dec-11 20:18pm

Savalia Manoj M

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Savalia Manoj M · Answer 1 · 2011-12-28T01:53:00

Solution 1

Use ScrollViewer for scrolling Item and In Popup add Listbox for display items and you can easily set focus on listbox's item. for eg.

lstRoot.Focus();

It through set focus on current scrolled item and easily up and down in listbox item.

Posted 28-Dec-11 1:53am

Savalia Manoj M