I have a Page A that a user sets their filters on which then posts the data to a new tab for processing in an EventViewer tab (Page C). However, as the page takes a long time to process in some cases, I want to add a loader Page B in between, however, I am struggling to work out how to pass the $_POST data to an AJAX call to be made to PageC.
The flow is as follows:
- User enters filters on Page A
- PageA posts data to a new tab Page B (Loader with a spinner page)
- When on Page B an AJAX call is made to load the actual data from Page C in the background by passing the data originally set in Page A.
Please help! Or suggest better ways of doing this flow.