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Indeed the BringIntoView() method works only with items from the ItemsSource of the RadDataBoundListBox. What you can do is to find the internal ScrollContentPresenter and set its offset to 0. You will have to do this twice because of the UI virtualization of the listbox items - if the header element has been recycled, then the first time you set the scroll offset to 0, it will scroll to the first item. After the items are realized, you will have to scroll again to offset 0. I have attached a sample project that demonstrates how to do this.
I hope this helps. Please, let us know if you have further questions.
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