Class: DrgcmsFormFields::CheckBox

Inherits:
DrgcmsField show all
Defined in:
app/models/drgcms_form_fields/check_box.rb

Overview

Implementation of check_box DRG CMS form field.

Form options:

  • name: field name (required)

  • type: check_box (required)

  • choices: Values check_box separated by comma (1,0) (yes,no)

  • checked_value: 1 or yes or approved

  • label: displayed right to square field

  • unchecked_value: 0 or no or not approved

  • html: html options which apply to check_box field (optional)

Form example:

30:
  name: active
  type: check_box
40:
  name: status
  type: check_box
  choices: yes,no
  label: label

Instance Attribute Summary

Attributes inherited from DrgcmsField

#css, #js

Instance Method Summary collapse

Methods inherited from DrgcmsField

#__css_code, get_data, #hash_to_options, #html, #initialize, #record_text_for, #ro_standard, #set_css_code, #set_default_value, #set_initial_value, #set_style, #t

Constructor Details

This class inherits a constructor from DrgcmsFormFields::DrgcmsField

Instance Method Details

#render ⇒ Object

Render check_box field html code



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# File 'app/models/drgcms_form_fields/check_box.rb', line 52

def render
  set_initial_value('html','default')
# checked flag must be set    
  @yaml['html']['checked'] = !@parent.dc_dont?(@yaml['html']['default']) if @yaml['html']['default']
# disable it if readonly  
  @yaml['html']['disabled'] = @readonly ? true : nil
# If choices are present split them to set checked and unchecked value     
  @yaml['checked_value'], @yaml['unchecked_value'] = @yaml['choices'].split(',') if @yaml['choices']
  @yaml['html'].symbolize_keys!
  record = record_text_for(@yaml['name'])
  @html << if @yaml['checked_value']
    @parent.check_box(record, @yaml['name'], @yaml['html'], @yaml['checked_value'], @yaml['unchecked_value'] || '0')
  else
    @parent.check_box(record, @yaml['name'], @yaml['html'])
  end
  @html << "<label for=\"record_#{@yaml['name']}\">#{@yaml['label']}</label>" if @yaml['label']
  self
end