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Added CookieJar#delete and fixed CookieJar[] to just call first, so y…

…ou get a string instead of an array back. This limits each cookie to one value, which I consider a mighty fine restriction

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@92 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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1 parent cf62820 commit ad354b207a5600fbe7c784f370cf30446925f13c @dhh dhh committed Dec 9, 2004
Showing with 8 additions and 1 deletion.
  1. +2 −0 actionpack/CHANGELOG
  2. +6 −1 actionpack/lib/action_controller/cookies.rb
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2 actionpack/CHANGELOG
@@ -1,5 +1,7 @@
*SVN*
+* Fixed to_input_field_tag so it no longer explicitly uses InstanceTag.value if value was specified in the options hash [evl]
+
* Added the possibility of having validate be protected for assert_(in)valid_column #263 [Tobias Luetke]
* Added that ActiveRecordHelper#form now calls url_for on the :action option.
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7 actionpack/lib/action_controller/cookies.rb
@@ -36,7 +36,7 @@ def initialize(controller)
# Returns the value of the cookie by +name+ -- or nil if no such cookie exist. You set new cookies using either the cookie method
# or cookies[]= (for simple name/value cookies without options).
def [](name)
- @cookies[name.to_s].value if @cookies[name.to_s] && @cookies[name.to_s].respond_to?(:value)
+ @cookies[name.to_s].value.first if @cookies[name.to_s] && @cookies[name.to_s].respond_to?(:value)
end
def []=(name, options)
@@ -49,6 +49,11 @@ def []=(name, options)
set_cookie(name, options)
end
+
+ # Removes the cookie on the client machine by setting the value to an empty string.
+ def delete(name)
+ set_cookie(name, "value" => "")
+ end
private
def set_cookie(name, options) #:doc:

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