Rails escape_javascript creates invalid JSON by escaping single quotes
Posted
by Arrel
on Stack Overflow
See other posts from Stack Overflow
or by Arrel
Published on 2010-04-26T18:48:14Z
Indexed on
2010/04/26
20:23 UTC
Read the original article
Hit count: 380
The escape_javascript method in ActionView escapes the apostrophe ' as backslash apostrophe \', which gives errors when parsing as JSON.
For example, the message "I'm here" is valid JSON when printed as:
{"message": "I'm here"}
But, <%= escape_javascript("I'm here") %> outputs "I\'m here", resulting in invalid JSON:
{"message": "I\'m here"}
Is there a patch to fix this, or an alternate way to escape strings when printing to JSON?
© Stack Overflow or respective owner
