Avatar for Username

Mozilla Support में खोजें

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

This thread was archived. Please ask a new question if you need help.

Why FF uses "\n" line endings in tag textarea, but when data sent to server it uses "\r\n" line endings?

  • 2 प्रत्युत्तर
  • 2
  • 9 views
  • के द्वारा अंतिम प्रतियुतर the-edmeister

vparamon
vparamon
more options

I type a text into a textarea and by using a jQuery expression: `$('textarea:first').val().replace(/\r/g, 'R').replace(/\n/g, 'N')` it shows that FF uses "\n" endings and once the form is submitted the "\n" line endings are replaced with "\r\n" line endings

The problem is in incorrect text length for multi line text - on browser side it is less due "\n" line endings and on the server side it is longer due "\r\n" line endings and raises some text length validation inconsistency between browser and server sides.

I type a text into a textarea and by using a jQuery expression: `$('textarea:first').val().replace(/\r/g, 'R').replace(/\n/g, 'N')` it shows that FF uses "\n" endings and once the form is submitted the "\n" line endings are replaced with "\r\n" line endings The problem is in incorrect text length for multi line text - on browser side it is less due "\n" line endings and on the server side it is longer due "\r\n" line endings and raises some text length validation inconsistency between browser and server sides.

चुने गए समाधान

Hi vparamon, I do not want to say that this is a statement beyond the scope of this forum, because I know you can file a bug with troubleshooting information and steps to reproduce this with an example. However I also know it has to be reproducible. Is this unique to your server? If not please file a bug at http://bugzilla.mozilla.org with an example to make it easy to reproduce.

संदर्भ में यह जवाब पढ़ें 👍 3

All Replies (2)

guigs
guigs
more options

चयनित समाधान

Hi vparamon, I do not want to say that this is a statement beyond the scope of this forum, because I know you can file a bug with troubleshooting information and steps to reproduce this with an example. However I also know it has to be reproducible. Is this unique to your server? If not please file a bug at http://bugzilla.mozilla.org with an example to make it easy to reproduce.

the-edmeister
the-edmeister
  • Moderator
more options

Try posting at the Web Development / Standards Evangelism forum at MozillaZine. The helpers over there are more knowledgeable about web page development issues with Firefox.
http://forums.mozillazine.org/viewforum.php?f=25
You'll need to register and login to be able to post in that forum.