Nokogiri::XML methods example

rubyonrails-talk
1

Hi,

I am not able to find out a simple example to find out the how the method works:

Nokogiri::XML::EntityReference::new

(http://nokogiri.org/Nokogiri/XML/EntityReference.html#method-c-new)

Nokogiri::XML::Document#canonicalize

(http://nokogiri.org/Nokogiri/XML/Document.html#method-i-canonicalize)

Thanks

2

Hi, the examples will be atached to the answer, I hope you can get a better idea of this methods.

Regards, Eduardo Figarola.

Attachments: http://www.ruby-forum.com/attachment/8472/test3.rb

3

Eduardo Figarola wrote in post #1111343:

Hi, the examples will be atached to the answer, I hope you can get a better idea of this methods.

Regards, Eduardo Figarola.

can anyone tell me what the wrong I did here?

node = Nokogiri::XML::Node.new( <p>This text contains <sup>superscript</sup> text.</p>, doc) # !> possibly useless use of a variable in void context node.description # => # ~> -:77: syntax error, unexpected '<', expecting ')' # ~> ...de = Nokogiri::XML::Node.new( <p>This text contains <sup>sup... # ~> ... ^ # ~> -:77: syntax error, unexpected tIDENTIFIER, expecting keyword_do or '{' or '(' # ~> ...ri::XML::Node.new( <p>This text contains <sup>superscript</s... # ~> ... ^ # ~> -:77: unknown regexp option - p # ~> -:77: syntax error, unexpected ',' # ~> ...up>superscript</sup> text.</p>, doc) # ~> ... ^

4

Eduardo Figarola wrote in post #1111343:

Hi, the examples will be atached to the answer, I hope you can get a better idea of this methods.

Regards, Eduardo Figarola.

can anyone tell me what the wrong I did here?

node = Nokogiri::XML::Node.new( <p>This text contains

I expect you meant the first parameter passed to new to be a string, so it needs quotes round it .new("<p>......"

Colin