I am trying to change wildcard of a calculated question that already has answers. Moodle lets me do that, but after changing wildcard, the answer still is calculated with previous wildcards values. I did regrade all attemts but it doesent help.
I tried to get rid of previous wildcard and adding new diferent kind but system doesent let me insted its giving me syntax error.
"I am trying to change wildcard of a calculated question"
I should read
"I am trying to change the wildcard values of a calculated question"
The values used in a given attempt are stored with the attempt data and cannot be changed.
This protects the student response from any modifications of their data.
You can however edit the questions and generate new values or modify the wrong values yourself and allow the students new access to the quiz.
" I tried to get rid of previous wildcard and adding new diferent kind but system doesent let me insted its giving me syntax error."
This corresponds to changing a question in a quiz.
You can however created a new question and generate a new quiz that you will submit to your students.
