unexpected behaviour with embedded pictures in STACK question dashboard

[MuellerAle]

If a picture is embedded via "insert or edit image" in general feedback of a Moodle question it is displayed correctly in the preview as well as for students in the review part. In the STACK question dashboard it is not displayed at all (which it should). The alt tag is displayed though.

[EJMFarrow]

Thanks for raising this. Pictures/files are currently not being loaded in the question text, general feedback and question description on hte STACK dashboard. This is due to a combination of issues:

• The question_usage_by_activity needs to be saved to make any of the files available.
• The activity is 'qtype_stack' for the feedback and description which is being fed through to the renderer and so there needs to be a STACK-specific function for loading files.
• The description is not being fed the correct parameters via vle_specific.php stack_castext_file_filter().

Fix now ready for code review and, all being well, will be part of the next STACK version. Pull request

Looks like images are also not working in Tidy inputs and PRTs (probably the save issue) and Send general feedback to CAS (no re-formatting of the URL). I'll look into fixing those as a separate ticket.

[sangwinc]

Thanks @EJMFarrow, much appreciated.

[sangwinc]

This now fixed.

[MuellerAle]

Thanks a lot!