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[Bug 1983065] Re: JS console error for dropzone using MySQL

 

This does work now. It might not have been on the latest code at the
time.

** Changed in: mahara
       Status: Confirmed => Invalid

** Changed in: mahara
    Milestone: 22.10.0 => None

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https://bugs.launchpad.net/bugs/1983065

Title:
  JS console error for dropzone using MySQL

Status in Mahara:
  Invalid

Bug description:
  When I'm on MySQL 8, I get a JavaScript console error when trying to
  add an image to a group dashboard. This doesn't happen in Postgres.

  The error is:

  Uncaught Error: Invalid `previewsContainer` option provided. Please provide a CSS selector or a plain HTML element.
      getElement https://URL/js/dropzone/dropzone.min.js?v=7177:1
      i https://URL/js/dropzone/dropzone.min.js?v=7177:1
      <anonymous> Angular
      jQuery 13
          e
          t
          setTimeout handler*Deferred/then/l/<
          c
          fireWith
          fire
          c
          fireWith
          ready
          B
          EventListener.handleEvent*
          <anonymous>
          <anonymous>

  ---

  To replicate:

  1. Mahara main with MySQL 8
  2. Set up a group and edit the group homepage.
  3. Add an 'Image' block and upload an image into the group files area.
  4. Try to save the page -> it keeps spinning and the console shows the above error message.

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References