EDIT

When taxon pages are configured tab-less the image-viwer (Universalviewer - UV) is shown together with maps on the same page.

The UV loads jQuery version 3.* which is brought with /uv/lib/offline.js this version becomes global and conflicts with the Drual jQuery version of 1.4.*

locally*

http://edit.test/d7/caryophyllales/cdm_dataportal/taxon/806b5aaf-1e8b-4da1-ae8d-08b1ab9736be/specimens

edit-production

http://caryophyllales.org/caryophyllales_spp/cdm_dataportal/taxon/806b5aaf-1e8b-4da1-ae8d-08b1ab9736be/specimens

Severity:

Only portal with images (see #8912) which are using the universal viewer + tables taxon pages (dataportals-drush-vget cdm_dataportal_taxonpage_tabs) are affected by this bug. At current these are:

• http://caryophyllales.org/
• http://caryophyllales.org/caryophyllales_spp/
• http://caryophyllales.org/amaranthaceae/
• http://caryophyllales.org/nepenthaceae/
• http://caryophyllales.org/plumbaginaceae/
• http://caryophyllales.org/caryophyllaceae/
• http://caryophyllales.org/polygonaceae/
• http://caryophyllales.org/aizoaceae/
• http://caryophyllales.org/wbdemo/

Relevant literature:

• https://stackoverflow.com/questions/1566595/can-i-use-multiple-versions-of-jquery-on-the-same-page
• https://api.jquery.com/jQuery.noConflict/#jQuery-noConflict-removeAll
• requirejs and jQuery

Debugging:

Universaviewer code is minified, for debugging, build the universalviewer project with the --dev option:

grunt build --dev  

You also can temporarily replace the folder modules/cdm_dataportal/js/universalviewer/uv by a symlink to the univeralviewer
projekt, so "instant deployment" of the uv code to the dataportal project.
See also modules/cdm_dataportal/js/universalviewer/UPDATE.md for some more information.