Displaying 20 results from an estimated 8000 matches similar to: "Nokogiri: to_s WITHOUT html surrounding's tags?"
2009 Nov 11
2
nokogiri: parsing tags
Hello,
I''m trying to use nokogiri gem to parse individual xhtml tags (not the
whole html document) and preform some processing on them.
Heres an example of a string that I want to process:
str = ''<img
src="http://www.canadascapital.gc.ca/data/2/rec_imgs/5005_Pepsi_H1NB.gif"/>
some text<a href="#">test</a> ....''
The following code
2009 Oct 21
4
XML file using Nokogiri gem
Hello friends,
Can you guys give me some idea about how to Create XML file using
Nokogiri gem.
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2009 Oct 20
10
REXML
Hi,
How to embed ruby code in xml .
here is my XML template :
string = <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE ozxmlscene>
<ozml version="4.0">
<styleRun style="1091379" offset="0" length="7"/>
<text>The End</text>
<object value="84"/>
<object
2010 Aug 05
7
Search large XML file -- REXML slower than a slug, regex instantaneous
Got a question hopefully someone can answer -
I am working on functionality to match on certain nodes of a largish (65mb)
xml file. I implemented this with REXML and was 2 minutes and counting
before I killed the process. After this, I just opened the console and
loaded the file into a string and did a regex search for my data -- the
result was almost instantaneous.
The question is, if I can get
2010 Jan 28
1
validates preference of at least one param
I have a simple RESTful search scaffold that finds data in a separate
model and controller.
[code]
<h1>New search</h1>
<% form_for(@search) do |f| %>
<%= f.error_messages %>
<p>
<%= f.label :category_id %><br />
<%= f.collection_select :category_id, Category.all, :id, :name,
:include_blank => true %>
</p>
<p>
Age
2008 Apr 20
2
mod_rails showing plain text instead of actual page
hello!
i got this forum powered by apache and mod_rails
lately when i create / edit posts, i get plain html text showing up
instead of the actual page.
here''s what i see:
--
Content-Type: text/html; charset=utf-8
Set-Cookie:
_mysite_session=BAh7CzoOcmV0dXJuX3RvMDoKdGl0bGV7BmkVdToJVGltZQ2IDhuAK1UeADoL
%250AdG9waWNzewZpBnU7Bw2HDhuA2%252FZJ7zoJdXNlcmkGIgpmbGFzaElDOidBY3Rp
2009 Oct 28
6
undefined method `^' for "e":String
I''m attempting to learn Ruby on Rails, but these errors aren''t helping.
I''m currently trying to follow the lessons available on
www.learningrails.com. I received this error after trying to visit a
page generated by using the scaffold command. Actually, this is all I
did up until the error:
rails sample2 -d mysql
mysqladmin -u root -p create sample2_development
ruby
2007 Apr 09
1
Problem on Dreamhost: engine for rails 1.1.6
Hi,
I''m trying to set up Substruct (shopping cart engine) on Dreamhost.
I failed several times and tracked down to the problem area.
I can reproduce the problem with these steps:
1. install rails
2. change public/.htaccess for fcgi
3. change public/dispatch.fcgi for RailsFCGIHandler
At this step, I can execute public/dispatch.fcgi without error.
4. svn co
2010 Nov 28
2
converting xml to a OpenStruct
Hi just wondering if there is a easy way to turn an xml entity into a
object like of type OpenStruct where i can access everything like a
property?
It''s kind of like parsing xml, I already know about nokogiri, but I want
to work is a OpenStruct and not a DOM object, does that make sense? =P
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2010 Nov 10
2
[Cucumber]Which example fails??
I have the following test:
Feature: Test the login for all roles
In order to login
As user
I need to provide my password and username
Scenario Outline: Test login for role
Given user should exist with email: "test-g0R8lVqzWK4@public.gmane.org", name:
"tester"
And the user with email: "test-g0R8lVqzWK4@public.gmane.org" is a
2010 Jan 31
3
Append/Prepend to a template from controller method
I want a method in app/controllers/application.rb that can
prepend/append text to whatever template gets rendered. Of course I
can''t call render twice w/o getting a double render error, so is this
possible?
I want to redirect after a delay using a meta refresh. Here''s what I''ve
got:
app/controllers/application_controller.rb:
def redirect_after_delay (url, delay)
2009 Dec 23
8
Where did this value in a form come from?
Newb here.
I have a form and a value that is being displayed ... and I have no idea
where the value came from.
I have done a
<%= debugger; '''' %>
in the form and, indeed, the debugger stops at the statement.
I have tried to trace through the code to see where the value came from
... and I gave up.
So ... what in Rails initializes the fields of a form?
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2013 Sep 02
2
Why the string interpolation is not working inside the Nokogiri method `#search` ?
Why the string interpolation is not working inside the Nokogiri method
`#search` ?
require ''nokogiri''
doc = Nokogiri::HTML::Document.parse <<-eotl
<div>
<p>foo</p>
<p>foo</p>
<p>bar</p>
</div>
eotl
doc.class # => Nokogiri::HTML::Document
class Person
attr_accessor :name
end
ram = Person.new
2009 Jan 24
4
nokogiri selector help
hiya,
i want the selector that would return a <tr> of a table if any td
contains some text, so i can use it in click_link_within
e.g. When I click the "show" link within the row containing
"user at example.com"
When /^I click the "(.+)" link within the row containing "(.+)"$/ do |
link, text|
selector = ??
click_link_within selector, link
2009 Dec 23
4
html parser / assertions in a model
I am using http.get in a model to parse html code returned from a Oracle
server.
My first try was to use assertions (assert and assert_select) to test
and parse the html code. But I have problems including the methods in
the model. Have tried both "include" and copy/paste to get assertion
methods into my model. Works as a model, but I get load errors when I am
using the model from a
2009 Jul 19
3
Edit function now outputs HTML only
For some reason my new action works fine but my edit outputs nothing
but raw HTML. Anyone have any ideas?
2013 Jun 29
2
how to remove nokogiri warning message
hi
I always get this message today
WARNING: Nokogiri was built against LibXML version 2.8.0, but has
dynamically loaded 2.9.0
I googled by all solution is for mac, I am use linux(openSUSE 12.3)
any one can help?
thanks in advance
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2013 Jun 04
3
Nokogiri::XML methods example
Hi,
I am not able to find out a simple example to find out the how the
method works:
> Nokogiri::XML::EntityReference::new
(http://nokogiri.org/Nokogiri/XML/EntityReference.html#method-c-new)
> Nokogiri::XML::Document#canonicalize
(http://nokogiri.org/Nokogiri/XML/Document.html#method-i-canonicalize)
Thanks
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2013 Jun 18
2
`require': cannot load such file -- nokogiri (LoadError) in rubyXL
Hi All
Getting the below error when running the source code
My requirement is : I want read / write the excel sheet ( both xls / xlsx )
from Ruby , if you have any other solution also share with me ..
*Source Code :*
*
*
*
bash-3.2$ cat rubyXL.rb
require ''rubyXL''
workbook = RubyXL::Parser.parse("test.xlsx")
workbook = RubyXL::Workbook.new
sheet_Name =
2011 Dec 05
12
Using nokogiri
HI,
I want to grab some information about university names, and I found
this term called "web scraping"
I search about it in google, and there are tools in ruby.
One of them is nokogiri but I''m a bit confused because it seems that
it only gets information that its already in an html or xml
I found a webpage that have a list of university names as a
<select>