I don''t know if this is a known issue:
When passed a string as url remote_function double escapes it.
Escaping is only disabled for hashes:
# File vendor/rails/actionpack/lib/action_view/helpers/
prototype_helper.rb
223: def remote_function(options)
[...]
240: url_options = options[:url]
241: url_options = url_options.merge(:escape => false) if
url_options.is_a?(Hash)
242: function <<
"''#{url_for(url_options)}''"
This breaks the query string in urls which are genereated via named
routes. Example:
link_to_remote ''User'', :url => user_path(:id => user, :a
=> 1, :b =>
2)
becomes:
<a href="#" onclick="new
Ajax.Request(''/users/1?a=1&amp;b=2'' [...]
Hence the parameter b is turned into amp;b.
Using hash_for_ helpers circumvents the problem.
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