Ruby Array to Java Script Array

ruby-talk
1

Hi,

How can we use an array created in Ruby in Java script ?

Regards,
Prashant

2

(2010/01/18 15:24), THAKUR PRASHANT SINGH wrote:

Hi,

How can we use an array created in Ruby in Java script ?

Regards,
Prashant

Hi.

JSON library makes it possible.

For example:
http://flori.github.com/json/

Usage:
puts %w!foo bar baz!.to_json

3

I tried using json but I am doing some mistake because of which I am not able to get value properly
I have such code in ruby file
    @files = Dir.glob("*.txt").to_json
In view file
  var files= ('<%= h @kmlfiles -%>');
When I see the alert I get a complete string containing list of all files
When I run this alert I see one character printed at a time iso a single file name.
  for(i=0;i<3;i++)
    {
      alert(files[i]);
    }

I am making some mistake in using json but could not figure out what.
Can you please help ?

···

-----Original Message-----
From: 竹山 雄也 [mailto:sign.of.the.wolf.pentagram@gmail.com]
Sent: Monday, January 18, 2010 1:38 PM
To: ruby-talk ML
Subject: Re: Ruby Array to Java Script Array

(2010/01/18 15:24), THAKUR PRASHANT SINGH wrote:

Hi,

How can we use an array created in Ruby in Java script ?

Regards,
Prashant

Hi.

JSON library makes it possible.

For example:
http://flori.github.com/json/

Usage:
puts %w!foo bar baz!.to_json