Fix ww3 mq-editor preview button code causing console log error in ww2 gateway quizzes. #681
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Is this supposed to occur if the preview button is clicked in a gateway quiz? I'm not seeing an error. |
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No. It does not happen when you click on the preview button. It occurs if the focus is in a MathQuill answer box, and then you hit enter. |
…2 gateway quizzes.
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After testing this with webwork3 itself I realized that this wasn't working there either. The Element.closest method does not return a list. It just returns the closest element satisfying the selector or null if that isn't found. Previously I believe I was using a querySelectorAll which does return a list, and when I changed it, I forgot to drop the index. |
pstaabp
approved these changes
Jul 5, 2022
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In a gateway quiz since the form by the name
problemMainFormdoes not exist, the webwork 3 code that looks form the preview button of a specific problem to click when enter is pressed in a MathQuill answer box returns an empty list. This causes a console error message.