bug display export when several pages of participants

[pmercier125]

hello, when there are several pages of participants, you can only select those who appear on a page only, and only these people are exported in the file. Tests on 3.11 and 4.1 with adaptable and boost, thematic format, assignment submitted or not, export pdf or xls.
The only solution is to set 1500 as Default - Displayed Submissions in the plugin but

this reduces the display time (and we only have for a few courses over 800 participants). A similar issue was present on the participants page of Moodle courses in version 3.9, the 'Select all xx users' button was then added

[goggo24]

The pagination is taken over from the "view all submission"-side. If you change the assignments per page setting to all - you will also see on the export side all assignment and can select all.

I will take the suggestion to have an option "Select all x users" on our board/roadmap.

[pmercier125]

negative test