Displaying 20 results from an estimated 4000 matches similar to: "<form> tag is self-closing before input fields .. (HAML generator used)"
2011 Aug 07
9
How can I disable Rails 3.1's ActiveRecord Query Caching?
Hey guys,
As most of you know, Rails 3.1 introduces query caching for
ActiveRecord. Great change all-in-all, but for those of us with IT
department mandates for using MySQL (yeah, yeah, I know...), it''s kind
of a mixed bag.
I need to disable query caching in a project I''m building based on
3.1. I''ve tried a couple different approaches, both without any
success. I
2011 Jul 16
9
rake aborted!
hi , I have started to learn ruby on rails and I''m an absolute
beginner . when I try to rake a database like "rake db:schema:dump " I
get this message :
"rake aborted !
unknown database ''cms_development'' "
although I have modified my database.yml and have created my database
before.
I''ll be appreciated if someone can help me with this
thanks
2012 Jan 01
4
Chronic parsing date range in console but not in application in rails 3
Hey all,
Chronic will parse a date range in console:
Chronic.parse(1/1/2011 - 1/1/2012, :guess => false)
=> 2012-01-01 12:00:00 -0500..2012-01-01 12:00:01 -0500
However, when I use logger to check if it''s parsing in application, it
is not:
logger.info "The value of history date is #{history_date}" =>
The value of history date is 1/1/2011 - 1/1/2012
2013 May 12
15
Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?
Hi Group,
I''ve got mysql database installed and the server running on a Mac Pro with latest mountain lion setup 10.8.3.
I''m able to use mysql tools like mysql, mysqladmin to converse with it. :}
I use RVM''s scripts to fetch gems.
I''ve visited RVM''s website but their advise to get "mysql gem loaded" does the same thing as below aborted
2009 Oct 12
15
We're sorry, but something went wrong on Tomcat
I am using JRuby and I have to deploy on Tomcat. My web app is working
fine in the dev envirmonment, with Mongel, but when I deploy on Tomcat
I get "We''re sorry, but something went wrong on Tomcat".
The problem is that production.log only shows:
# Logfile created on Mon Oct 12 12:54:36 +0100 2009-bash-3.00
The file permission and directory are 777.
Any idea how I can
2009 Apr 05
5
Use a value from a different model
Hello,
I cannot find the issue and it drives me crazy :(
let''s simplify. I have 2 models: saving and purchase_type
a *saving* corresponds to a *purchase_type* e.g. new sourcing or
renegotiation
a saving has exactly one purchase_type and a purchase_type has many
savings.
when I try to display the list of savings and their purchase type
(name, not Id), i get the dreaded "You have a
2009 Jan 08
5
There is already an object named 'schema_migrations' in the database
I''ve created a table in a SQL Server database using a migration,
successfully.
I''ve tried to change the name of a column in the table and got the
error message above when running ''rake db:migrate''.
Previously I have developed using MySQL and Sqlite and migrations have
worked successfully. This is an error I have not seen before.
Has anybody seen this and worked
2012 Jul 07
18
Problem processing text file after uploading
I''ve got a web-app currently partially working. The user uploads a .txt,
.docx or .doc file to the server.
Currently the model handles those files, saves some metadata (the
extention and orig filename) then saves the file to the hard drive. Next
it converts the doc and docx files to plain text and saves the output to
a txt file.
My problem is I want to copy the plain text contents of
2012 Sep 04
5
Associations and Math between Models
I''ve setup two models, 1 and 2, that are associated by
has_and_belongs_to_many. I''m trying to get an attribute from model_1 to use
in a method in model_2. When I use the code below, I get an error saying
''undefined method model_1_id''. What am I missing? Thanks!
Model_2.rb
Class Model_2 < ActiveRecord::Base
...
has_and_belongs_to_many :model_1
def
2009 Jun 05
15
Rails Code Indentation
Hi All,
Rails code must be readable, formatted and well indented.
I wanted to do indent code in my previous projects.
Is there any built in rails plugin/gem that can help me to
indent my existing code.
Any ideas will be really appreciated !
NOTE: Please don''t suggest editor plugins.
Thanks & Regards,
Sandip R~
--
Ruby on Rails Developer
http://sandip.sosblog.com
2010 Dec 31
9
Headers in ActiveResource
I am creating a rails app that is a gui wraping a restful web service
that uses a websso for authentication. This websso sets a series of
headers that I need to pass from the request to the
ActiveResource.find methods. As this is stuff like username etc it is
going to be different for each request. I can find examples on how to
set headers for all requests not just one.
Does anyone know of a way
2010 Feb 12
2
log access denied
Problem: Mongrel cannot start because access to log is denied. I just
switched to a new development laptop (Snow Leopard). I think I
installed everything I needed. I git clone the application I am
developing from the repository. Everything went fine. Now when I run
script/server, this is what I get:
=> Booting Mongrel
=> Rails 2.3.5 application starting on http://0.0.0.0:3000
2011 Dec 02
20
Need Some Guides on Solr with Rails.
Hi Everyone,
I am pretty new to Rails. I have very little idea about everything. But
for my new project i have been asked to do some research on Solr search
and implement it on Rails. Please provide me some link on tutorials and
guides about Solr on Rails. Trouble is... have to do it by tomorrow.
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2012 Sep 21
9
Using PostgreSQL with RoR on windows. Help!
So I just got involved in a huge team project with RoR and PostgreSQL.
But I can''t find anywhere on the internet to find a proper way to put
them together. I did find one but it is for iOS :-/
http://railscasts.com/episodes/342-migrating-to-postgresql?view=asciicast
I have them both installed and the gem package for postgres also. the
database.yml is already configured. I just
2013 Jan 27
2
Help displaying text
Apologies in advance ...this may be a really dumb question but here
goes.
@formatted_question[:a] contains text with HTML markup. I want to
display it in a field so I can control its vertical and horizontal size
on the page. When it is displayed on the page now, rather than
interpreting the HTML, it is output into the text field as a string with
all HTML tags showing. What am I doing wrong??
2011 Oct 21
1
Windows RailsInstaller for 2.3.x ?
Can anyone tell me which RailsInstaller version was the last one
that provided Rails 2.3.x ?
The release notes are a bit skimpy :-) but I need to help someone
on Windows get set up to work on a legacy app.
TIA,
--
Hassan Schroeder ------------------------ hassan.schroeder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
http://about.me/hassanschroeder
twitter: @hassan
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2012 Jun 13
7
Cmd line interface for ruby on rails app
Hi,
I have a rails app running which provides an interface to create/update
data stored in a DB. How do i develop a cmd line interface to do the
same i.e i should be able to retrieve/update data to a DB.
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2011 Dec 17
39
Stack Level Too Deep Error (can't seem to figure it out)
Hi all,
I am running into a weird issue where my application is giving me a
stack level too deep error. I can''t seem to find where my code is
throwing this error. On the machine I developed this code on, this
error does not show up when I run rails s but when I move the code to
another system to run it this error shows up.
The system that this code runs fine on is a mac os x machine
2008 Sep 23
6
No css formatting
I''ve just moved a rails site across to a test server from my
development PC.
I''ve frozen rails and put all the relevant gems into the vendor/gems
directory too. I''ve migrated the mysql database and configured Apache
with Phusion Passenger.
I can access the site and the content is fine. The formatting however,
has disappeared - it''s as though the css file does
2012 Apr 04
4
Running SSL in Development Environment
Hello,
I am building an application that consists of two areas; a website and
an API. I would like the website to use HTTP and the API to use HTTPS.
How can I set this up for my Development Environment?
I am using Thin, which I can start using the --SSL flag. However this
means any HTTP urls will fail. As far as I can see it is impossible to
have a server handle both HTTP and HTTPS, so how do