Module: Formtastic::Inputs::Base::Wrapping

Included in:
Formtastic::Inputs::Base
Defined in:
lib/formtastic/inputs/base/wrapping.rb

Overview

TODO:

relies on ‘dom_id`, `required?`, `optional`, `errors?`, `association_primary_key` & `sanitized_method_name` methods from another module

Instance Method Summary collapse

Instance Method Details

#input_wrapping(&block) ⇒ Object

Override this method if you want to change the display order (for example, rendering the errors before the body of the input).



9
10
11
12
13
14
 
# File 'lib/formtastic/inputs/base/wrapping.rb', line 9

def input_wrapping(&block)
  template.content_tag(:li, 
    [template.capture(&block), error_html, hint_html].join("\n").html_safe, 
    wrapper_html_options
  )
end

#wrapper_dom_id ⇒ Object 



31
32
33
 
# File 'lib/formtastic/inputs/base/wrapping.rb', line 31

def wrapper_dom_id
  @wrapper_dom_id ||= "#{dom_id.to_s.gsub((association_primary_key || method).to_s, sanitized_method_name.to_s)}_input"
end

#wrapper_html_options ⇒ Object 



16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
# File 'lib/formtastic/inputs/base/wrapping.rb', line 16

def wrapper_html_options
  opts = options[:wrapper_html] || {}
  opts[:class] ||= []
  opts[:class] = [opts[:class].to_s] unless opts[:class].is_a?(Array)
  opts[:class] << as
  opts[:class] << "error" if errors?
  opts[:class] << "optional" if optional?
  opts[:class] << "required" if required?
  opts[:class] = opts[:class].join(' ')
  
  opts[:id] ||= wrapper_dom_id

  opts
end