i tried also
while doc == true
while doc = 1
while doc
results dont change....
On Jun 4, 12:51 pm, lecielbleu <canal...@gmail.com> wrote:
> i guess problem is while reader line because when i run basic code
> below :
>
> while doc == true
> puts reader.read_string
> end
>
> strings never stops in the command line , it turns infinite loop.
>
> On Jun 4, 12:48 am, "Jeffrey L. Taylor" <r...@abluz.dyndns.org> wrote:
>
> > There are no <xml> header tags. I have no idea how libXML will behave. It
> > isn't very tolerant of invalid input. Try adding the puts statements I've
> > inserted below to find out how far it is getting.
>
> > Quoting lecielbleu <canal...@gmail.com>:
>
> > > my xml data seems like that : <Brands><Brand><Brand_id>2</
> > > Brand_id><Brand_name>HP</Brand_name></Brand>
> > > and here is my codes
>
> > > def xml_testing
> > > require'xml'
> > > reader = XML::Reader.file('c:/brands.xml')
>
> > > stack = []
> > > while reader
> > > case reader.node_type
> > > when XML::Reader::TYPE_ELEMENT
> > > # opening tag
> > > stack << reader.name
>
> > puts "BEGIN #{stack.join('/')}">
> > stack.pop if reader.empty_element?
>
> > puts "END #{stack.join('/')}" if
> > reader.empty_element?> when XML::Reader::TYPE_TEXT,
> > XML::Reader::TYPE_CDATA
> > > path = stack.join('/')
> > > case path
> > > when 'Brands/Brand/Brand_name'
> > > puts reader.value # simple content
> > > when XML::Reader::TYPE_END_ELEMENT
> > > # closing tag
>
> > puts "END #{stack.join('/')}"
>
> > > stack.pop
> > > end
> > > end
> > > end
>
> > > flash.now[:message]="brands read"
> > > end
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---
