hidden_field(method, options = {}) public

Returns a hidden input tag tailored for accessing a specified attribute (identified by method) on an object assigned to the template (identified by object). Additional options on the input tag can be passed as a hash with options. These options will be tagged onto the HTML as an HTML element attribute as in the example shown.


# Let's say that @signup.pass_confirm returns true:
# => <input type="hidden" id="signup_pass_confirm" name="signup[pass_confirm]" value="true" />

# Let's say that @post.tag_list returns "blog, ruby":
# => <input type="hidden" id="post_tag_list" name="post[tag_list]" value="blog, ruby" />

# Let's say that @user.token returns "abcde":
# => <input type="hidden" id="user_token" name="user[token]" value="abcde" />
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