Page Already Exist Problem

[MiuAnnur]

Hello,
i've problem with this plugin, error "page already exist", probably because i'm upload same (student id number) file twice
i don't know how to resolve this problem event if i delete offline cron job as admin user and upload again it is not solution. it's also not stundent not receive a grade,

[ndunand]

Hi @MiuAnnur ,

We also repeatedly encountered this problem. I can't recollect in what case exactly this case arises, but our only solution has always been to tackle this in the Moodle database directly. We have to find the numerical offline quiz ID and the student ID (one entered by the student to map his/her answer page to the Moodle progile, and go with:

DELETE FROM mdl_offlinequiz_scanned_pages WHERE userkey = ### AND offlinequizid = ###;

Note: this is a suggestion and NOT a recommendation, as it's always risky to alter the database in this way. Only proceed if you know and understand what's going on. Last, I am just another Offline Quiz user, and I do not offer any kind of support if something goes wrong following this "trick".

[MiuAnnur]

thank you for your quick response

this is my database:

[MiuAnnur]

i've deleted database where "ok status"
also delete manually doublepage data
your suggestion just solved my problem thank you very much