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Docfix (closes #8353)

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7105 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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1 parent 376f121 commit 8aefa3ee75e261488a39ea9d26a767c9db696c20 @dhh dhh committed Jun 23, 2007
Showing with 7 additions and 1 deletion.
  1. +7 −1 actionpack/lib/action_view/helpers/form_tag_helper.rb
@@ -128,8 +128,14 @@ def radio_button_tag(name, value, checked = false, options = {})
tag :input, html_options
end
- # Creates a submit button with the text <tt>value</tt> as the caption. If options contains a pair with the key of "disable_with",
+ # Creates a submit button with the text <tt>value</tt> as the caption. If options contains a pair with the key of <tt>:disable_with</tt>,
# then the value will be used to rename a disabled version of the submit button.
+ #
+ # Options:
+ # * <tt>:disable_with</tt> - When specified the button will be disabled when clicked and the <tt>value</tt> will be replaced with the
+ # the string provided.
+ # # Outputs <input name="commit" onclick="this.disabled=true;this.value='Saving...';this.form.submit();" type="submit" value="Send" />
+ # <%= submit_tag 'Send', :disable_with => 'Saving...' %>
def submit_tag(value = "Save changes", options = {})
options.stringify_keys!

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