Discussió:Preg question type
De MoodleDocs
Looking for missing things
Joseph Rezeau REGEXP question type has a special syntax for missing words feature, allowing to define an answer that would work when something is absent in the answer (and give appropriate feedback to the student).
Please note that, starting with the version for moodle 2.1, my REGEXP question type accepts negative assertions (such as used in PREG question type) as well as the proprietary --.*\bnecessary\b.* syntax.
@Oleg: you may wish to change your documentation to reflect this change in REGEXP.
--Joseph Rézeau 01:41, 21 November 2011 (WST)
