Reviewer list when assigning reviewers

Describe the issue or problem

When assigning reviewers to a submission, the Add Reviewer modal only displays about 20 reviewers per page with pagination. Previously, the full list of reviewers was visible. This is critical for our workflow because we have 130+ reviewers.

Expected behaviour

Editors should be able to view all reviewers in one list, or the pagination limit should be configurable.

Steps taken leading up to the issue

  1. Go to Submissions → select a submission

  2. Click Participants → Add Reviewer

  3. Search with no filters

  4. Only ~20 reviewers are displayed with pagination

What application are you using?
OJS 3.5.0-1

Additional information
We have tried:

  • Increasing items_per_page in config.inc.php

  • Changing the journal’s “Items per page” setting in Website → Setup → Lists

  • Clearing both data and template caches

None of these changes affected the reviewer list pagination. The reviewer search modal appears to be capped at ~25 reviewers per page regardless of settings. We have also been scouring the web and forums for solutions but haven’t found a working fix.

Hi @Postt,

Thanks for your detailed accounting of this issue. I’ve brought this to our attention of our dev/quality assurance team, and they’re reviewing the issue. Hopefully you’ll hear back soon.

-Roger
PKP Team

Hi,

I am not able to reproduce so far.

I did test this on 3.5. In addition to our standard testing dataset I added 16reviewers, making total of 27 reviewers. And I don’t see pagination to come up there.

Can you confirm

  • That you are referring to the screen I am sharing in the screenshot
  • Number of the reviewers displayed in your case
  • And ideally some screenshot with the pagination visible?

Thanks!

Hi Roger and Jarda,

Thank you both for following up on this.

Just to clarify based on further confirmation from our editor, there is actually no pagination visible at all in our case.

We can only see about 20 - 30 out of a 130+ reviewers listed randomly in the Add Reviewer modal, with no pagination controls appearing at the bottom of the list.

We’ve double-checked this across multiple accounts and browsers (Chrome and Safari), and the result is consistent - the reviewer list is limited without any pagination or option to load more.

Please see screenshot of the full modal example from our side for comparison.

Start of modal view:

End of modal view:

Kind regards,
Maggi

What was the solution, as I have the same issue after an upgrade to 3.5.0-2?

Hi, You need to find file /lib/pkp/classes/components/listPanels/PKPSelectReviewerListPanel.php

There is a line

/** @var int Number of items to show at one time */

public $count = 30;

Increase that number according your needs.