Get content in a xml element using hpricot

[Bonita]

Hi


I'm using hpricot to parse the following file.

<item
rdf:about="http://del.icio.us/url/50666d1a3fe2b942b20819ec2919d2b7#morwyn">
<title>[from morwyn] * HTML for the Conceptually Challenged</title>
<link>http://del.icio.us/url/50666d1a3fe2b942b20819ec2919d2b7#morwyn</link>
<description>HTML for the Conceptually Challenged. Very basic tutorial,
plainly worded for people who hate to read instructions.</description>
<dc:creator>morwyn</dc:creator>
<dc:date>2006-10-10T07:28:28Z</dc:date>
<dc:subject>html imported webpagedesign</dc:subject>
<taxo:topics>
<rdf:Bag>
<rdf:li resource="http://del.icio.us/tag/imported" />
<rdf:li resource="http://del.icio.us/tag/html" />
<rdf:li resource="http://del.icio.us/tag/webpagedesign" />
</rdf:Bag>
</taxo:topics>
</item>

I'm trying to get the content from <dc:subject> like this

doc = Hpricot.parse(File.read("965.xhtml"))

(doc/"item").each do |t|

puts (t/"dc:subject").innerTEXT

end

but I got

<dc:subject>html internet tutorial web</dc:subject>

while I only need "html internet tutorial web"

Anyone knows what's the right function to call?

THanks

 

[kikijump]

Hi

I'm using hpricot to parse the following file.

<item
rdf:about="http://del.icio.us/url/50666d1a3fe2b942b20819ec2919d2b7#morwyn">
<title>[from morwyn] * HTML for the Conceptually Challenged</title>
<link>http://del.icio.us/url/50666d1a3fe2b942b20819ec2919d2b7#morwyn</link>
<description>HTML for the Conceptually Challenged. Very basic tutorial,
plainly worded for people who hate to read instructions.</description>
<dc:creator>morwyn</dc:creator>
<dc:date>2006-10-10T07:28:28Z</dc:date>
<dc:subject>html imported webpagedesign</dc:subject>
<taxo:topics>
<rdf:Bag>
<rdf:li resource="http://del.icio.us/tag/imported" />
<rdf:li resource="http://del.icio.us/tag/html" />
<rdf:li resource="http://del.icio.us/tag/webpagedesign" />
</rdf:Bag>
</taxo:topics>
</item>

I'm trying to get the content from <dc:subject> like this

doc = Hpricot.parse(File.read("965.xhtml"))

(doc/"item").each do |t|

puts (t/"dc:subject").innerTEXT

end

but I got

<dc:subject>html internet tutorial web</dc:subject>

while I only need "html internet tutorial web"

Anyone knows what's the right function to call?

THanks

--
Posted viahttp://www.ruby-forum.com/.

puts (t/'dc:subject').text

 

[kikijump]

Hi

I'm using hpricot to parse the following file.

<item
rdf:about="http://del.icio.us/url/50666d1a3fe2b942b20819ec2919d2b7#morwyn">
<title>[from morwyn] * HTML for the Conceptually Challenged</title>
<link>http://del.icio.us/url/50666d1a3fe2b942b20819ec2919d2b7#morwyn</link>
<description>HTML for the Conceptually Challenged. Very basic tutorial,
plainly worded for people who hate to read instructions.</description>
<dc:creator>morwyn</dc:creator>
<dc:date>2006-10-10T07:28:28Z</dc:date>
<dc:subject>html imported webpagedesign</dc:subject>
<taxo:topics>
<rdf:Bag>
<rdf:li resource="http://del.icio.us/tag/imported" />
<rdf:li resource="http://del.icio.us/tag/html" />
<rdf:li resource="http://del.icio.us/tag/webpagedesign" />
</rdf:Bag>
</taxo:topics>
</item>

I'm trying to get the content from <dc:subject> like this

doc = Hpricot.parse(File.read("965.xhtml"))

(doc/"item").each do |t|

puts (t/"dc:subject").innerTEXT

but I got

<dc:subject>html internet tutorial web</dc:subject>

while I only need "html internet tutorial web"

Anyone knows what's the right function to call?

puts (t/'dc:subject').text

Sorry for the double post but I shouldn't have copy/paste the result
directly from irb

 

[Billy Hsu]

Sorry for deleted your text

Maybe you can try:

puts (t/"dc:subject").text