Bug: Accordion Widget invalid IDs with special characters
By mscholz, 5 years ago. Last reply by Andrew Misplon, 5 years ago
Hello there, we just noted a bug with CSS id namespace in the Accorion Widget. If you entitle a panel with a string containing an Umlaut (ä, ö, ü – maybe other special characters as well) then this Umlaut gets URL-encoded into the whole HTML attributes (id, aria-controls, aria-labelledby, …). This causes ids containing special…