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DataBoundListBox Error when try to refresh data

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DataBoundListBox
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Nguyen
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Nguyen asked on 21 Dec 2014, 03:48 AM
Hi,
I Use DataBoundListBox to display  new feeds  in my app like Facebook app. User ObservableCollection to to binding.
When I croll DataBoundListBox to bottom, I use ScrollStateChanged Event -> and do some thing at BottomStrect State.
In this state, I remove 1/2 items in ObservableCollection and add it to top again (it will be clear memory of top items) .
And when I go to top of DataBoundListBox -> Pulldown to refresh not work, it not visible, and sometime it crash :(
could you please help me about that ??

Other suggest to use DataBoundListBox to clear memory if DataBoundListBox contain more 9 template to display image ?????



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Tsvyatko
Telerik team
answered on 23 Dec 2014, 12:49 PM
Hi Nguyen,

It seems that the issues you are encountering are related. Can I suggest to merge the different forum threads here - http://www.telerik.com/community/forums/issue-performance-databoundlistbox-with-multiple-datatemplate

Regards,
Tsvyatko
Telerik
 

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Tsvyatko
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