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.

Problem with setRequestHeader (X-FILE-NAME) - Cannot convert string to ByteString because the character at index 0 has value 1044 which is greater than 255.

  • 1 resposta
  • 26 have this problem
  • 2 views
  • Last reply by cor-el

Vertiporokh
Vertiporokh
more options

In version 23 Firefox correctly send non-utf-8 filename via JavaScript if this construction used: xhr.setRequestHeader('X-FILE-NAME', event.dataTransfer.files[0].name);

But in version 24.0 this construction doesn't work and throw exception "Cannot convert string to ByteString because the character at index 0 has value 1044 which is greater than 255.".

How can I fix this error?

In version 23 Firefox correctly send non-utf-8 filename via JavaScript if this construction used: xhr.setRequestHeader('X-FILE-NAME', event.dataTransfer.files[0].name); But in version 24.0 this construction doesn't work and throw exception "Cannot convert string to ByteString because the character at index 0 has value 1044 which is greater than 255.". How can I fix this error?

All Replies (1)

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

A good place to ask advice about web development is at the mozillaZine "Web Development/Standards Evangelism" forum.

The helpers at that forum are more knowledgeable about web development issues.
You need to register at the mozillaZine forum site in order to post at that forum.