Okay, those two together mostly accomplish what I need, but I've run into another snag.
The correct answer for one of my problems contains the # character. My custom grader properly checks answers and provides the appropriate feedback (it's just doing perl string compares), but when WW tries to display the correct answer or preview the student's answer, I run into problems.
jsMath tells me "You can't use 'macro parameter character #' in math mode", while images mode just drops the #.
Is there an easy way to tell WW not to typeset answers for this question (i.e. not put the answer preview or correct answer in math mode)?
Tailored feedback for string comparison
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