Change record status: 
Project: 
Introduced in branch: 
8.8.x
Introduced in version: 
8.8.0
Description: 

Currently when setting up an exposed filter in views, users are allowed to specify an identifier for it:

Views exposed filter identifier

Before the allowed characters were not validated correctly when saving this form. This has now been fixed.

Actions for site administrators:
If any of your views currently uses a character in the identifier that is other than letters, digits, the dot ("."), hyphen ("-"), underscore ("_"), or tilde ("~"), be aware that although any links directly pointing to these views with an exposed filter value will remain functional, please reconfigure the exposed filters without them, and change any such direct links accordingly.

AttachmentSize
views-exposed-filter-identifier.png6.01 KB
Impacts: 
Site builders, administrators, editors