Hi Qooxdoo team,

I have implemented a tab view with three tab pages inside as photo below :
[image: Hình ảnh nội tuyến 1]

Until now i can get the current tab page but i don't know how to get the
child widget inside the tab page. In this situation i want to get the
Previous and Next button in order to enable/disable them. Would you please
show me how to get the these buttons ?

The code snippet below is to get the current tab page:
*var selectedPage = this._tabView.getSelection()[0];*
*var pageTitle = selectedPage.getLabel(); *
*var pageIdx = this._tabView.indexOf(selectedPage); *
*
*
*// I need to get child widget (Previous and Next button) with selectedPage
i got above*
// *and then i can manipulate with them (enable/disable)*

Thanks
Khoa Tran

<<image.png>>

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