Displaying 20 results from an estimated 10000 matches similar to: "Edit function now outputs HTML only"
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 May 05
4
modalbox rails var interpolation
Howdy everyone.
I am using modalbox which is very nice an easy to use. I have this
for an edit for a company listing:
<td><%= link_to(''Manage Companies'', {}, :onclick => ''Modalbox.show(\''/
companies/edit/#{company.id}\'', {width: 600}); return false;'') %></td>
The link is not putting the company.id in it puts #{
2009 Oct 13
9
Nokogiri: to_s WITHOUT html surrounding's tags?
Hi all
n = Nokogiri::HTML("<h1>H1</h1>")
n.to_s
# => <!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\"
\"http://www.w3.org/TR/REC-html40/loose.dtd\">\n<html><body><h1>H1</h1></body></html>
Is there a method that only outputs the stuff I''ve read, and not the
whole valid XHTML stuff?
2009 Oct 01
3
Using Ruby on Rails to edit a script?
Is ROR a good fit if I want to edit and expand on a developed script
like RoundCube( http://roundcube.net/ )? I''m planing to edit it for my
business as an order/transcript application.
If anyone is interested this link is what I want to make.
http://handoff.wordpress.com/
2009 Jun 22
5
has_many through , or habtm , using form
i think there ara two ways of relate products and categories ,
basically i want to fix one product(e.g hp dv7....) to some categories
(notebook,17"notebooks...)
i made a table named categorization(incuding category_id,product_id
fields) then in models i write these codes below
class Product < ActiveRecord::Base
has_many :categories, :through => :categorizations
2009 Oct 27
14
Authlogic Password confirmation is too short Error. NEED HELP.
Hi:
I am using authlogic, and following railscast tutorial. I am running
into this error code with the password confirmation.
authlogic password confirmation is too short
Has anyone experienced this error? I need your help.
Thanks in advance for your help.
2009 Aug 19
10
acts_as_list / acts_as_tree / acts_as_nested_set - which one
I am creating forum application which needs usage of acts_as_list or
acts_as_tree or acts_as_nested_set.
I am unable to decide among these. please could some one recommend from
their experience?
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2010 Aug 30
16
<b> tag in HTML 5 (was Re: Re: assert_select for <p><b>text</b>value</p>)
On 30 August 2010 15:47, Marnen Laibow-Koser <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:
> Colin Law wrote:
>> 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"
2009 Aug 13
10
default value if textfield is empty
Hey all,
im not sure where to set a default value if a textfield is empty?
For now i do it in the controller, and check if the submitted parameter
is blank.
But this seems not to be the best solution...
Thanks for your help!
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2009 May 07
12
is there simpler way to export html within xml
Hi,
we''re exporting a lot of html code within xml, our current method works
but it''s very messy - far from perfect, is there a better way to do
this.
an example of our controller code is
html = html + "<img src="/icon/icon_email.gif"
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 21
8
Rails - escape_javascript without all the \n\n\n\n\n
Hello, I''m using escape_javascript to return a partial to the browser
via ajax.
Something like:
$("#inject").html("<%=escape_javascript(render :partial =>"feed/
index")%>");
Problem is escape_javascript ends up outputing all kinds of wasted
space like
\n\n\n\n\n \n
Is there anyway in Rails to escape_javascript more
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
2009 Apr 03
7
RJS not rendering correctly when mime-type is 'iphone'
I have an iPhone version of my site, and for some reason none of the
rjs works when viewing the iPhone version. This happens instead:
ActionView::MissingTemplate (Missing template controller_name/
update.erb in view path app/views)
The rjs works fine when viewing the site normally, and it worked when
viewing the iPhone version prior to upgrading Rails to 2.3.2.
Additional info: I have
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
2009 May 01
5
Layout antics
I have a strange problem with my layout file. I think it may be due to
nested partials, but removing the deepest nested partial call does not
clear the problem.
I have an application wide layout (application.html.erb) that works as
expected - loads images, javascript, css etc for my application.
So http://localhost:3000/patients --> fine
http://localhost:3000/patients/new --> fine
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 Jan 12
8
tips on how to write a controller test for models associated with currently logged in user
I have a controller test here:
http://gist.github.com/275616, which works fine when account is an
independent model, however I want:
an account to be a property of user, ( and created and associated when
a user is)
when the user goes to /account/edit it should on edit the account of
the logged in user -
I can make rails do this, but I''m utterly baffled how I should alter
this test to
2011 Jan 06
14
Forceing PUST vs. POST in form
I am experimenting with a combined form. I wish to force the HTTP verb
for this form to PUT. However, it always uses POST when submitted and I
cannot determine why.
The view template code is:
<%=form_for( @user,
:html => {
:class => :edit_user_role,
:id => :edit_user_role_form,
:method => :put },
:url => user_roles_url( @user )
)