diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/form_tag_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/form_tag_helper.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/form_tag_helper.rb b/actionpack/lib/action_view/helpers/form_tag_helper.rb index 5b5dace5ee..cf8fb74f59 100644 --- a/actionpack/lib/action_view/helpers/form_tag_helper.rb +++ b/actionpack/lib/action_view/helpers/form_tag_helper.rb @@ -128,8 +128,14 @@ module ActionView 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! |