Class: Waw::Routing::FormValidationFeedback

Inherits:
RoutingRule show all
Defined in:
lib/waw/routing/form_validation_feedback.rb

Overview

FormValidationFeedback routing

Instance Method Summary collapse

Methods inherited from RoutingRule

#apply_on_browser

Constructor Details

#initialize(opts = {}) ⇒ FormValidationFeedback

Returns a new instance of FormValidationFeedback.



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# File 'lib/waw/routing/form_validation_feedback.rb', line 6

def initialize(opts = {})
  @options = opts
end

Instance Method Details

#generate_js_code(result, align = 0) ⇒ Object 



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# File 'lib/waw/routing/form_validation_feedback.rb', line 10

def generate_js_code(result, align=0)
  buffer = ""
				buffer << " "*align + "str = '';\n"
				buffer << " "*align + "str += '<ul>';\n"
				buffer << " "*align + "for (var k in data[1]) {\n"
				buffer << " "*(align+2)	+ "str += '<li>' + messages[data[1][k]] + '</li>';\n"
				buffer << " "*align + "}\n"
				buffer << " "*align + "str += '</ul>';\n"
				buffer << " "*align + "$(form + ' .feedback').show();\n"
				buffer << " "*align + "$(form + ' .feedback').html(str);\n"
				if @options[:scroll]
where = case @options[:scroll]
	  when :top
     '0'
   when :form
     "$(form).offset().top"
   when :feedback
     "$(form + ' .feedback').offset().top"
 end
    buffer << "$('html, body').animate( { scrollTop: #{where} }, 'slow' );\n"
  			end
  buffer
end