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  1. Moodle
  2. MDL-54986

Clicking 'Add' under a question in a quiz with attempts results in a JS 'Uncaught TypeError'

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 3.0.6, 3.1
    • Fix Version/s: 3.0.7, 3.1.3
    • Component/s: JavaScript, Quiz
    • Labels:
    • Testing Instructions:
      Hide

      1. As an admin, create a new quiz and add a single question
      2. As a student, attempt the quiz
      3. As an admin, edit the quiz ('Admin' block > 'Quiz admin' > 'Edit quiz').
      4. Check clicking the 'Add' link under the question is possible, but the link is dimmed and does nothing. Open the browser console. Click on the Add link again and check there are no JavaScript errors.

      Show
      1. As an admin, create a new quiz and add a single question 2. As a student, attempt the quiz 3. As an admin, edit the quiz ('Admin' block > 'Quiz admin' > 'Edit quiz'). 4. Check clicking the 'Add' link under the question is possible, but the link is dimmed and does nothing. Open the browser console. Click on the Add link again and check there are no JavaScript errors.
    • Difficulty:
      Easy
    • Affected Branches:
      MOODLE_30_STABLE, MOODLE_31_STABLE
    • Fixed Branches:
      MOODLE_30_STABLE, MOODLE_31_STABLE
    • Pull Master Branch:
      wip-MDL-54986-master

      Description

      1. As an admin, create a new quiz and add a single question
      2. As a student, attempt the quiz
      3. As an admin, edit the quiz ('Admin' block > 'Quiz admin' > 'Edit quiz'). Open the browser console now.
      4. Click the 'Add' link under the question. You will see an error in the console:
        Uncaught TypeError: Cannot read property 'focus' of null

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                Dates

                • Created:
                  Updated:
                  Resolved:
                  Fix Release Date:
                  14/Nov/16