You're in a javascript filter. The code that you think is iterating through
@faculties is actually just being inlined as javascript into a script tag.


On Tue, May 21, 2013 at 11:22 AM, Les Nightingill <codehac...@comcast.net>wrote:

> I have this in a rails view file:
>
> ...
> :javascript
>   var departments = new Object()
>   - @faculties.each do  |fac|
>     departments['#{ fac.id }']= new Object()
>
> And the error message I get is:
>
> undefined local variable or method `fac' for 
> #<#<Class:0x00000104e1b3d8>:0x000001074bb420>
>
> I'm clearly missing something very basic. Can anyone see what the problem
> is, please. Thanks in advance.
>
> Les
>
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