Problem/Motivation
I have a views list of names. The listing is filtered by an alphabetical glossary attached to the view. Default language of the site is French but available in both French and English. The view is accessed in the url "/noms". I added an alias through admin/config/search/path so the English page is accessed at "/en/names".
Everything works fine and filtering is executed as expected in both languages if Ajax is disabled.
If Ajax is enabled, only the French (default language) works. The English aliased page is no more filtering. When I pass the mouse over the glossary letters display correctly, for example: "noms/d" and "/en/names/d"
If I manually enter the aliased url with a contextual filter (i.e. /en/names/d), of course it works as this way it doesn't call ajax.
No errors appear in browser's dev console nor in Drupal's dblog report.
Steps to reproduce
Configure site as multilingual with French as default and English as additional language
Create some pages (simple nodes with a title)
Create a Views page listing the titles of the nodes created above. Set a contextual filter to filter by Content:title. Set it's path to '/noms'
Create an attachment listing the titles. Add contextual filter "content: title" and set "When the filter value is NOT available" to "Display a summary" and in "More" set "Glossary mode" and "Character limit" to 1. Finally attach the attachment to the previous page.
Go to "admin/config/search/path" and add alias: English, system path '/noms', url alias '/names'
Visit '/noms' and '/en/names' to verify that everything works. Click on glossary letters and also enter manually some filters, like: '/noms/b' and '/en/noms/b'
In Views page, set Use Ajax to Yes. Visit again the pages in French and English. French pages work as expected. On English pages, manually entering '/en/noms/b' works but clicking on the glossary letters has no effect even if the ajax spinner turns.
Proposed resolution
Remaining tasks
User interface changes
Introduced terminology
API changes
Data model changes
Release notes snippet