views data not displayed in pdf.

Hello ,

I have created view and in that view 'Node Hierarchy: parent node id ' is passed in contextual filter, that all work fine . In My node page , I have set that view in "Embeded children view" in Hierarchy tab. Problem is that when i click on print pdf link , pdf generated and display only that node content , it is not display that view content data in pdf only node title displayed. Here I attached the screenshot.

And another problem is I have another views , and it's content also not displayed pdf only node title displayed.