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html entities in haml

开发者 https://www.devze.com 2023-02-23 01:57 出处:网络
How do you write: = link_to \'Select »\', \"/\" in HAML properly? = link_to \'Select »\', \"/\"

How do you write:

= link_to 'Select »', "/" 

in HAML properly?

= link_to 'Select »', "/" 

ju开发者_高级运维st prints » again.

ANSWER FROM Phrogz

= link_to('Select »'.html_safe,'/')

did the trick


In the simplest test, Haml does not futz with your HTML entities:

> require "haml"
#=> true
> Haml::Engine.new('%p= "See »"').render
#=> "<p>See &raquo;</p>\n"

Your problem is probably not Haml, but rather explicit HTML escaping with link_to or Rails itself.

For example, see this question and also:
Ruby on Rails seems to be auto-escaping html created by link_to

If you are using Haml with Rails, perhaps try:

= raw link_to('Select &raquo;','/')

Alternatively, I would just use proper Unicode throughout your pipeline so that there is no chance that an & will be turned into &amp; accidentally.

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