enhance the missing words questiontype
This PR enhances the Missing Words Questiontype such that it can be used more easily in ER Questions
Sepcifically, this PR
- adds ordinal field such that one can explicitly specify an order for answer options that need to be referenced in the questiontext (like
[[23]]
. Becauseshuffle_answers
now requires three options, it is not implemented as a boolean anymore but instead by using theShuffleAnswersEnum
class. - automatically fills ordinals that do not have an option specified
- adds support for specifying the correct answer option not by a number but by the question text instead. To do this, the answer of the option will be specified like
[["fancy answer"]]
- switches to bootstrap table formatting
adds support for inlining images in the
background-image
css class
Edited by Gereon Dusella