From: Tobias Reif <tobiasreif@...>
Date: 2001-11-18T03:56:37+09:00
Subject: [ruby-talk:25720] Re: REXML: node.type, .parent, .name

Sean Russell wrote:


>   element.elements.each do |elem_child|   
>     # elem_child is guaranteed to be an Element
>     parent_name = elem_child.parent.name
>     name = elem_child.name
>   end


thanks


>   parent.each do |child|
>     case child.type
>     when Element
>       puts "Element"
>     when Text
>       puts "Text"
>     when CData
>       puts "CData"
>     when Comment
>       puts "Comment"
>     end
>     puts child.parent.type
>   end


processing instructions too?


> If you check the inheritance tree (in the documentation) you'll see a 
> module called "Namespace".  All classes that include Namespace have a 
> "name" method.  All subclasses of Child have a parent method.


didn't find that; my fault.


> The documentation is really helpful if you want to find out about these 
> methods.


sorry; I browsed the documentation, but obviously not thoroughly enough. 
Thanks for youl help.

Tobi



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