Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

In error console i'm getting this error document.all.languagelist undefined

  • 2 respostas
  • 1 has this problem
  • 6 views
  • Last reply by macsid

macsid
macsid
more options

When I have loaded a website some of the submit buttons do not work. i.e selecting a search field then if submit is pressed nothing happens on the scree but in the error console the following appears

document.all.languagelist undefined

When I have loaded a website some of the submit buttons do not work. i.e selecting a search field then if submit is pressed nothing happens on the scree but in the error console the following appears document.all.languagelist undefined

All Replies (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

document.all only works in IE and not in Firefox.

In modern browsers you need to use document.getElementById 

document.getElementById("languagelist")

So that site is not compatible with Firefox.

macsid
macsid Question owner
more options

Thank you, very helpful and interesting.