Display Data Link with Repeating Group

Hi all,
I have a page like this (call this Page 1)

and when the ‘Detail’ text on that RG Group clicked, i navigate into this page (call this page 2)

What I need is how to display an Task ID, Task Name etc (item on the red box) on page 2 match with every data in ‘detail’ row I clicked.
I’m so confused what I’ve must try for fixed it. So, hope anyone could help me…