- open the Report Attributes => Link Column tab for the region PLSQL Profiler Runs
- set the link column to "Link to custom Target"
- pick a nice Link Item
- set Target to "Page in this Application" and Page to 4
- Name to "P4_RUNID" and Value to "#RUNID
confirm the changes and the Page looks like this
A click on the link Item will navigate to Page 4 and *it's magic* will fill the Form with the linked record.
Don't think about Page 4 in the moment! First we will add some more functionality to page 3.