| commit | b920f2b0d193a76ca9f5334c40321cdcda052a85 | |
| author | Tim Hunt <T.J.Hunt@open.ac.uk> | |
| Mon, 20 Feb 2023 17:32:35 +0000 (20 17:32 +0000) | ||
| committer | Tim Hunt <T.J.Hunt@open.ac.uk> | |
| Wed, 22 Feb 2023 12:03:09 +0000 (22 12:03 +0000) | ||
| tree | 6f3ebeb03e9fe81eb094045c5f2b41eaadd33b54 | treesnapshot (tar.gz zip) |
| parent | 8503f2cfd8454baaebaae927ccc3ce8edb8ef369 | commitdiff |
MDL-76298 drag-drop questions: validate the questions are complete
Previously, it was possible to create drag-drop markers and onto image
questions without any drag items or drop zones. This was non-sensical,
and broke statistics calculations.
So, missing validation added, and random guess score calculation made
robust.
Previously, it was possible to create drag-drop markers and onto image
questions without any drag items or drop zones. This was non-sensical,
and broke statistics calculations.
So, missing validation added, and random guess score calculation made
robust.