how to call a helper method from controller in rails?

Posted by siulamvictor on Stack Overflow See other posts from Stack Overflow or by siulamvictor
Published on 2010-05-13T10:51:42Z Indexed on 2010/05/13 10:54 UTC
Read the original article Hit count: 219

Filed under:
|
|

I created a helper method for some simple calculation. This helper method will just return an integer. I need the helper in both controllers and views.

Unfortunately, it work well in views but not in controllers. I get the undefined local variable or method error. How can I fix it?

Thanks all

© Stack Overflow or respective owner

Related posts about ruby-on-rails

Related posts about mvc