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Details about FXP-4446 Content loader region is not honouring the reloading of contents on 2nd load

StewStrykerNHJul 8 2022

I just noticed there's a newer Hot Fix for FOEX v4.2.0 - HFXP-4494, which contains:

FXP-4446

The release notes say:

Content loader region is not honouring the reloading of contents on 2nd load when the content is loaded into the current page

Could you please say more about when that can occur?

I'm wondering if that might be affecting my app, though it's happening every time.

We're building an SPA on FOEX 4.2.0 (HFXP-4434) with:

  • Main page is navigation only, so it loads all the application pages
  • The affected page displays a read-only Grid
  • In the East Pane of that page are are 3 FOEX Content Loader Regions (shown as tabs)
  • Those reference additional pages, which are based on FOEX Form regions
  • For each of those CL regions, we're passing the parameters in the CL definition (see screenshot), via
    • Set these items
    • With these Items

This works fine for the first 2 CL regions (i.e. they refresh with the correct record shown), but the third doesn't seem to get the Set Value passed. The region refreshes, but doesn't show a record. When I check session state (via Apex Debug), the page item's value is null.

We also have a Master-Detail relationship set up for 2 of these 3 CL regions. Only 1 of the 2 that's working has an M-D DA. The one that doesn't work also has an M-D DA (second screenshot).

The strangest part is that the application worked fine when I run from the Apex Development Environment (e.g. Run Application), but fails when I run it outside Apex (using a Private browser window on the same Apex/database instance).

Unfortunately, it may be too complex to recreate in the FOEX Demo Environment.

Thanks for any thoughts you can give.

(I'll be away on vacation next week, so won't reply to any brilliant suggestions until then.)

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Added on Jul 8 2022
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