Displaying 20 results from an estimated 10000 matches similar to: "<b> tag in HTML 5 (was Re: Re: assert_select for <p><b>text</b>value</p>)"
2010 Aug 27
6
assert_select for <p><b>text</b>value</p>
I have the following html
<p><b>text</b>value</p>
I can use
assert_select "p>b", "text"
to check the text portion, and
assert_select "p", "value"
to check that the value appears in a <p>. I cannot work out how to
check that the two are in the same <p>. I have used assert_select for
much more complex tasks but my mind
2010 Dec 23
36
Weird issue with converting floats to integer
Any idea why this calculates the integer the way it does?
irb> ("291.15".to_f * 100.0).to_i
=> 29114
Thanks,
Tom
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2010 Oct 27
4
Anything special needed to migrate test::unit tests from Rails 2x to Rails3?
Looks like I''ve gotten my app upgraded successfully, at least in the
browser. When I ''rake test'' I get no love. I know I can start digging
through the Rails rake tasks, first want to see if anyone has an idea what
is going on:
DKMac:creditcompare3 DK$ rake test
(in /Users/DK/Documents/ror/projects/creditcompare3)
DKMac:creditcompare3 DK$
(requesting verbose fares just
2010 Nov 16
15
acts_as_taggable, undefined method 'empty?'
I''ve tried out ''acts_as_taggable'', ''acts_as_taggable_on'' and
''acts_as_taggable_on_steroids'' and all of them output "undefined
method ''empty?''" with the tag_cloud action.
I am following the guides precisely. Yet I can find no references to
this error anywhere, so I must be doing something wrong...
I am on
2010 Dec 20
11
rails code to sql
Is there a relatively easy way to do this code in sql?
@categories=Category.all.reject{|n| n.blank?}.sort{|a,b| a.name
<=>b.name}.collect{|t| [t.name,t.name.downcase.gsub('' '',''_'')]}
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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
2010 Sep 23
8
HowTo; Rails 3, having Tabs that load content via jQuery ... No Page Refesh
Hello, I''m interested in learning the correct/smart approach for
implementing a web page with tabs and a content panel... When the tab
is clicked by the user the tab''s content is fetched and inserted with
jQuery... no page refresh...
Example, Facebook, when you click Photos or Events, it doesn''t refresh
the browser, just replaces the content with AJAX in the
2010 Dec 22
8
Shoulda issue: no more "should have_instance_methods" ?
I''m using Shoulda.
After copying the code here....
.... http://joshuaclayton.github.com/code/2009/07/14/should-act-as-list.html....
into my test_helper file so I can test acts_as_list, I came across
issues. For one I realized I had to get rid of the _ between the
"should" and "have" in past cases, but here, I get this error when I
run my unit test:
2010 Nov 09
6
Upgrading to snow leopard
Hi All,
I''m currently mid-project at the moment, and am scepticle in upgrading
to Snow Leopard.
If I do, will it affect my current Ruby on Rails set up on my
machine??
Cheers
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2011 Jan 10
8
Creating a Dynamic/Custom form
I am pretty new at rails and seem to be stuck on an issue.
Trying to find a way to get me app admin to create a form on our rails
app. These would include:
- Select form control type
- Select required validation
- Select price change if selected
How should I even start going at this?
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2010 Dec 14
5
Build associated model confusion
I''m new to Rails3, and I''m just trying to get one last thing to work
before I call it a night. The situation is the following (please if
the code is horrible, just let me know, still learning):
I want to log a dive. I might have a new location on that dive at
which point I have to create a new Location, and then create the dive.
A dive has_one location. A location has_many
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 Jun 14
7
"NoMethodError in AdminController#index" error
hi, im totally a newbie so i have got no idea whatsoever why i got this
error, the thing that happend was i was doing a little coding along with
the lynda.com rails series that i got this error.
well as u can see this is the error which i get on terminal, but there
is another one in browser too which says : "NoMethodError in
AdminController#index " u can see it in the picture here :
2010 Dec 25
7
I sit possible to write it in one line ? Array init + Array loading
I am always writing it in 2 lines : ( Array init then loading the
array )
@providers = []
@authentications.map {|authentification| @providers <<
authentification.provider }
Is there any Ruby writing for writing just one line ?
thanks fyh
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2010 Apr 23
4
New to rails - apparently need patch to use PostgreSQL
Help please. My first attempt at Rails, I''m trying to use PostgreSQL
and I''m seeing this error. I''m also new to PostgreSQL, but the
default encoding in PostgreSQL appears to be SQL_ASCII. I''m not sure
if I should try and get the patch or try and change the PostgreSQL
template. Sorry I''m so confused. FWIW, I''ve been a .NET MSSQL
developer
2010 Jul 06
28
Is this book dated?
http://apress.com/book/view/9781590597811
I acquired this book and it has the info I thought I wanted; but, I''m not
sure.
Is there something better more current out there? RESTful oath openid etc..
I''m coming from a wordpress to cake, codeigniter tinkering and forget why I
tried rails; but, it seems pretty cool and intuitive.
Appreciate the Capistrano rec prior. Super good,
2010 Aug 09
6
configure question and passenger
Greetings all.
I have seen a couple of diagrams on the net that look like a computer
set up as an nginx server and more than one mongrel server running at
once.
What is the advantage of having more than one mongrel server running?
Is there a good how-to that explains it very well.
thanks
shawn
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2009 Dec 25
18
rescue_from ActionController::RoutingError II
OK ... so I''m not supposed to use it but ...
Why doesn''t rescue_from ActionController::RoutingError work witht he
code from
http://www.rubyplus.org/episodes/20-Extended-RESTful-Authentication-Rails-2-App.html
class ApplicationController < ActionController::Base
helper :all # include all helpers, all the time
# See ActionController::RequestForgeryProtection for details
2010 Aug 17
8
How to development Database for testing
Hi,
i want to use development database for my testing purpose.
The problem is with, when test cases are run, it deletes the data before
and after the test. but i dont want the data to be deleted.
how to do this.
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2010 Dec 12
3
Toto blog date issue - production only, localhost fine
I have this listed in the Toto Issues list on Git and know that it is
affecting one other person and so far no ideas... just want to throw it out
here if anyone else has had the issue or better yet has a fix:
I have a pretty stock instance of Toto. Locally I run it on thin and
everything works. When I push it to heroku, the index loads but on every
article, instead of showing the date in the