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From: Derek Cannon on 19 Apr 2010 03:32
Hey! This is the first question I can contribute too! I found a very
useful tool for finding out what tags you can use to parse information
in Nokogiri. It's called SelectorGadget.

Check it out at http://www.selectorgadget.com/

Watch the tutorial video and I think you'll be very pleased with the
results.

--Derek
--
Posted via http://www.ruby-forum.com/.

From: Derek Cannon on 19 Apr 2010 03:38
Also, how you would enter this information into Ruby using Nokogiri
after letting SelectorGadget find the CSS path you want is:

require 'nokogiri'
require 'open-uri'

doc = Nokogiri::HTML(open(YOUR_URL_HERE))

doc.css("YOUR SelectGadget PATH HERE").each { |i|
# do something
}
--
Posted via http://www.ruby-forum.com/.

From: Andrea Dallera on 19 Apr 2010 03:42
Hei Derek,

thanks a lot for the suggestion! I use mechanize a lot and this tool
will be very useful: getting the right query is very tricky sometimes,
this makes it a no brainer.

--
Andrea Dallera
http://github.com/bolthar/freightrain
http://usingimho.wordpress.com


On Mon, 2010-04-19 at 16:32 +0900, Derek Cannon wrote:
> Hey! This is the first question I can contribute too! I found a very
> useful tool for finding out what tags you can use to parse information
> in Nokogiri. It's called SelectorGadget.
>
> Check it out at http://www.selectorgadget.com/
>
> Watch the tutorial video and I think you'll be very pleased with the
> results.
>
> --Derek


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