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  1. Moodle
  2. MDL-52569

Synchronous XMLHttpRequest on the main thread is deprecated

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Won't Do
    • 3.0.1
    • None
    • SCORM
    • MOODLE_30_STABLE

    Description

      the error "Synchronous XMLHttpRequest on the main thread is deprecated" is triggered when using SCORM in modern browsers - due to this line in mod/scorm/request.js:

      httpReq.open("POST", url,false);

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          has been marked as being related by

          Bug - A problem which impairs or prevents Moodle from functioning correctly. MDL-72494 Cannot change course format with Chrome 93.0

          • Critical - Crashes server, loss of data, severe memory leak
          • Closed

          Improvement - An enhancement to an existing Moodle feature. MDL-67175 Chrome 80 support

          • Critical - Crashes server, loss of data, severe memory leak
          • Closed
          will be (partly) resolved by

          Bug - A problem which impairs or prevents Moodle from functioning correctly. MDL-68896 SCORM error in Chrome because of "XHR in page dismissal" policy change

          • Major - Major loss of function, incorrect output
          • Closed

          Improvement - An enhancement to an existing Moodle feature. MDL-67175 Chrome 80 support

          • Critical - Crashes server, loss of data, severe memory leak
          • Closed

          Activity

            People

              Unassigned Unassigned
              danmarsden Dan Marsden
              Dan Marsden, Matteo Scaramuccia, Ilya Tregubov, Kevin Percy, Mathew May, Mihail Geshoski, Shamim Rezaie
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              5 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: