[Eidher]

I'm doing this example: Creating a single series chart from data contained in arrays, but I got this error:



undefined method `renderChart'



I pasted the renderChart method in the application.rb.



What's wrong?

[srividya_sharma]

1. In Ruby On Rails, the function is called render_chart. Please verify the name of the function.

2. Usually, you would access the render_chart function from the view. In which case, you have to put the function in application_helper.rb.

3. It is advisable to use fusioncharts_helper.rb present in the lib folder for this purpose and include it in application_helper.rb as shown below:

  require "fusioncharts_helper"
  include FusionChartsHelper

I hope this helps you.