From: Michael Fellinger <m.fellinger@...>
Date: 2007-12-19T22:27:12+09:00
Subject: Re: libxml SaxParser Problem

On Dec 19, 2007 9:35 PM, funkdoobiest <jan.thoelken@gmail.com> wrote:
> Hi,
>
> i've installed libxml-ruby (0.5.2.0) and want to test the SaxParser.
> So I found following example:
>
> #!/usr/bin/env ruby
> require 'rubygems'
> require 'xml/libxml'
> start = Time.now
> ARGV.each {|filename|
>   counts = Hash.new
>   parser = XML::SaxParser.new
>   parser.filename = filename
>   parser.on_start_element {|element_name, _|
>     if counts[element_name]
>       counts[element_name] += 1
>     else
>       counts[element_name] = 1
>     end
>   }
>   parser.parse
>
>   File.open(filename + ".count.csv", "w") {|f|
>     counts.each {|element_name, count|
>       f.puts "\"#{element_name}\",#{count}"
>     }
>   }
> }
>
>
>
> but if I start this script, I got following error:
>
> undefined method `on_start_element' for #<XML::SaxParser:0xb7a88858>
> (NoMethodError)
>
> but why? a saw a few examples with "on_start_element".
>

You might have the wrong lib in your mind: http://p.ramaze.net/9 would work