Re: [Rails] Trigger before save and after save from external process?

The easiest way to have an external process run within your application context is to write your external app in ruby and run it inside a call to *rails runner ... *. You pay a penalty at startup but gain access to your application's environment (think *rails console*). There is nothing inhere

[Rails] Re: Connect to MariaDB over SSH tunnel

http://www.postgresql.org/docs/9.3/static/ssh-tunnels.html https://dev.mysql.com/doc/workbench/en/wb-manage-db-connections-ssh.html On Tuesday, March 25, 2014 7:05:24 AM UTC-4, Ruby-Forum.com User wrote: > > Hi everyone, does anybody know how to connect to production DB over ssh > tunnel using

[Rails] Re: Text to Hash

Assuming your data is in a file named 'list.txt', here's a crude but effective way to do it. * # initialize your result to an empty hash result_hash = Hash.new # read in your data one line at a time File.open('list.txt').each do |line|# break the line on commas, less the la

Re: [Rails] Re: Re: How to see .gitignore file in directory?

If you open a terminal window you can use the unix command *ls -als* to get a long listing of all files in the current directory. In the same terminal window the command *man ls *will give you the manual page for the ls command. On Sunday, March 23, 2014 6:11:52 AM UTC-4, Colin Law wrote: > > O

[Rails] Re: Activity streams/News feeds with Aggregation, MySQL and Redis support

require 'simple-rss' require 'open-uri' @health_and_science = SimpleRSS.parse open("http://www.npr.org/rss/rss.php?id=1007";) @health_and_science.entries.each do |f| printf("NPR Feed: %s %s\n", f.pubDate.to_date, f.title) end On Friday, March 21, 2014 1:39:17 PM UTC-4, Kenny Meyer wrote: >

[Rails] Re: Rails 4 Image fail in production

i would put the image in assets/images and refer to it as: :url("Jumbotron2.png") On Tuesday, March 18, 2014 8:45:33 AM UTC-4, mike2r wrote: > > > > On Tuesday, March 18, 2014 8:01:48 AM UTC-4, Ruby-Forum.com User wrote: >> >> mike2r wrote in post #1140207: >> >> > I would probably put the image

Re: [Rails] If you were to code a marketplace app like AirBnB today, what technology & stack would you use?

I would suggest Solr or MongoDB or (you pick) some other NoSQL db tool as a focus for item 4. Git hard to beat for a source control choice. You should add automation tools for working your production release (installation, backup, error recovery, ...). On Thursday, March 20, 2014 5:32:00 AM UT

[Rails] Re: Substring first name from "User.select(:name, :address)". How?

You need some idea of the form of :name. Lets assume it's a whitespace separated string like "Brandon Q. Public". You could simply use ruby's String.split. Of course if some users are royalty you could end up with lots of users named "Sir" or "Princess". On Sunday, March 9, 2014 6:54:35 PM UTC

Re: [Rails] Re: Mysql2::Error: Lost connection to MySQL server during query: SELECT

ns? On Wednesday, March 5, 2014 10:52:16 AM UTC-5, Rick wrote: > > Can you replicate the error on a development system that is connected to a > local version of the database? I'm thinking you might want to really hammer > on the system and not impact the production db. > >

Re: [Rails] Re: Mysql2::Error: Lost connection to MySQL server during query: SELECT

30 NW 8th Street *I* Suite 205 *I* Sunrise, Florida 33325 > Office: 954-251-4471 *I* Mobile: 954-579-7799 > dweb...@mdlive.com I www.mdlive.com > "Changing the face of medicine" > > > On Wed, Mar 5, 2014 at 10:19 AM, Rick >wrote: > >> Are you really trying to ma

[Rails] Re: Mysql2::Error: Lost connection to MySQL server during query: SELECT

Are you really trying to match a users.id of x or is that just a log artifact? Is your MySQL server local or remote? What happens if you issue a "Customer.find(x)" in rails console? Obviously you need to provide a valid id, not x. On Tuesday, March 4, 2014 12:43:35 PM UTC-5, David W

[Rails] Re: navigation list order by

On Tuesday, March 4, 2014 12:04:46 PM UTC-5, Steven Cahill wrote: > > Thanks Rick > > on the actual categories page the categories are listed in category_id > order correctly, I have the following code in my controller > > # GET /categories > # GET /categ

Re: [Rails] What are the best strategies/practices for Rails upgradation from 2.3.11 to 4.0.0?

Step zero point one is to review your 6/7 plugins and 5/6 gems and ensure they've been moved forward to your final target. On Tuesday, March 4, 2014 4:05:51 AM UTC-5, Colin Law wrote: > > On 4 March 2014 05:09, Raju Ay > > wrote: > > I would like to upgrade one of my application from rails -2.3

[Rails] Re: navigation list order by

Not sure from your question, you seem to be asking "How do I sort the Categories index?" but you've provided a link_to that deals with a single Category. Typically, you'ld order your Categories in the controller index method and the ordered list would be available in the index.html.erb view as

[Rails] Re: Is it possible to backup Solr

you might look here: http://wiki.apache.org/solr/SolrReplication On Monday, March 3, 2014 12:22:43 AM UTC-5, Ruby-Forum.com User wrote: > > Hello People, > > In one of my rails projects I use solr via sunspot gem. I was wondering > if its possible to back up solr indexing so that when I move fro

Re: [Rails] Re: Coffee Script Sucks

not unlike swimming out of a black hole. good exercise but you're unlikely to cross the boundary to normal. On Saturday, March 1, 2014 1:05:40 PM UTC-5, Rodrigo Mendonça wrote: > > I think oposite > > in js true == "true" // this return true > in coffee true == "true" # return false > > in js we

[Rails] Re: strange mysql/webrick issue with rails 3.2.8 and ruby 1.8.7

It's been a while since I last struggled with the 1.8.7 / 1.9 ruby transition with rails 3 and mysql but I'm wondering. Is it possible you have a version issue in the 'gem install...' sequence that's causing your rails app not to connect to mysql? On Wednesday, February 26, 2014 11:34:52 AM UT

[Rails] Re: harmony gem issue

looks like the harmony gem depends on the johnson gem which depends on nodejs which, of course, isn't a gem. try installing nodejs - see: nodejs.org. rick On Monday, February 24, 2014 5:50:07 AM UTC-5, saravanan p wrote: > > Hello everyone, > > saravanan@ubuntu:~$ ruby -v

Re: [Rails] OT: buying a Mac computer

t in a Mac developer's license - it's worth the cost to be close to the Apple development community. Rick On Wednesday, February 26, 2014 5:46:22 AM UTC-5, Peter Hickman wrote: > > Speaking as a long time Mac user I have to say that if you are comfortable > with Linux on a cheap

[Rails] Re: New to Ruby? Learn about Code blocks, Symbols and Syntactic Sugar

This announcement surfaced back in the late seventies: "*CAUTION*: *The Programmer General has advised that excessive use of Syntactic Sugar has been shown to lead to Hardening of the Semi-Colon*." It has never been retracted, as far as I know. On Wednesday, February 19, 2014 10:09:27 AM UTC-5,

[Rails] Re: Need help -FATAL: database "catarse_development" does not exist

you want to do: rake db:create On Tuesday, February 18, 2014 5:08:05 AM UTC-5, Ruby-Forum.com User wrote: > > Hi i try to do that createdb mytestdb > [root@localhost catarse]# createdb mytestdb > createdb: could not connect to database postgres: FATAL: role "root" > does not exist > give this

[Rails] Re: Best way to securely connect to remote Postgres server from Rails.

st. In either case, you want to use an MD5 password to establish the connection to the server. You should probably get familiar with the normal PostgreSQL options and start a conversation with your server provider. Rick -- You received this message because you are subscribed to the Google G

[Rails] Re: How to put everything from directory into assets as subdirectory

On Monday, January 27, 2014 5:00:27 AM UTC-5, Ruby-Forum.com User wrote: > > By everything I mean everything. Untouched by assets pipeline. > > External javascript libraries, like CK Editor for example, dynamicly > load javascript and css in runtime, depending on settings. So compiling > them

[Rails] Re: has_and_belongs_to_many and updated_at

On Thursday, January 23, 2014 11:46:03 AM UTC-5, Martin wrote: > > Hi there, > > When I have a model with > > has_and_belongs_to_many :keywords > > and a keyword is added or removed, how can I make it to update its > updated_at timestamp? > Hard to say without knowing what "it" you expect to s

[Rails] Re: no _dump_data is defined for class Mysql2::Result

you might do better with the Ruby on Rails: Core group... On Friday, January 24, 2014 12:44:22 AM UTC-5, Anand Vignesh wrote: > > Hi there, > > I'm Vignesh developer @ Rails application. I was now getting an issue > while I'm migrating my existing application with rails '3.2.13' into rails > '4.

[Rails] Re: [Need advice] Dynamic URL pointing at controllers action

You might consider having a link_to testimonials within a project view that would provide a list of prior responses related to that project and a link_to request_testimonial if none exists. You should keep all project customer information private to the customer / developer team and only allow

[Rails] Re: Expose complex dynamic queries over REST

One approach would be to define a domain specific language and implement a compiler. This would give you an opportunity to check both the form (lexical scanner) and content (syntax checker) of the user input and map all legal requests on your data. For obvious reasons, this language should not

Re: [Rails] File rename - permision denied

didn't realize you were on a windows box - life can be somewhat less rational there. unix has used the same permissions model and change commands since it's inception in 1970. calcs showed up sometime around windows2000/xp and has now been depricated for use on windows7. here's a thread tha

[Rails] Re: File rename - permision denied

When changing a file's name you need to have write permission on the containing directory. On Monday, January 13, 2014 7:08:35 AM UTC-5, vuk...@gmail.com wrote: > > Hi > > I want to change the filename with File.rename but I get "Permission > denied" eve if I change the file with File.chmod(-777

[Rails] Re: How can I get migrate to grant privs to another db user? (was: how can I separate DBA and app users)

On Thursday, January 9, 2014 3:04:59 PM UTC-5, Marc Munro wrote: > > Following up on my original post, with another question. Thanks to Walter > and Rick for replying earlier. > > To clarify: my database is PostgreSQL. By database objects I mean tables, > views, schemas, t

[Rails] Re: How can I separate the db DBA user and the db app user

On Monday, December 30, 2013 5:26:45 PM UTC-5, Marc Munro wrote: > > How can I separate the database DBA user and app access user in rails? > The app user will be able to run the app but perform no DDL. The DBA user > will be used for migrations. > > I do not want the user that runs the rails

Re: [Rails] state_machine prevents ActiveRecord from being persisted

It sounds like you're in a tangle between FSM states and ActiveRecord states. You might need to add a payment_queued state that forces an AR save before transitioning to do_pay. You could then add some logic that fires a loop back to through do_pay (retry n times after increasing timeout) bef

[Rails] Re: not able to find Gem file netbeans

On Friday, August 30, 2013 12:31:18 PM UTC-4, Ruby-Forum.com User wrote: > > Hi, > > I am a newbie to Ruby. I have installed and set up Netbeans in windows > 7. I have created a new project but i am not able to see Gemfile in the > project tree view. can some one help me. > > thanks > vijay

[Rails] Rails tutorial; CRD working, U failing

Using http://guides.rubyonrails.org/getting_started.html as a guide. Create, Read, Delete all work. Update fails: NoMethodError in WordsController#update private method `update' called for # (I chose to make a list of words rather than of posts.) The Request parameters: {"utf8"=>"✓", "_me

[Rails] Multiple scope routes

scope "/crm" do resources :users end scope "/admin" do resources :users end The solution I'm thinking of is to rewrite using Apache. But, first I'd like to know if I can do this within the routes because I have many apache configs, but just one route file.

[Rails] Re: Thoughts on a domain based white label app?

Dave Aronson wrote in post #1118796: > I've done a similar thing before, and no you don't have to sprinkle > client-choosing logic throughout your views. What we did, to enable > mobile-friendly views IF the client was on the mobile domain, was to > check the domain and, if it was the mobile one,

[Rails] Thoughts on a domain based white label app?

more than I can chew, or sounds reasonable enough to proceed? Thanks for any advice -Rick -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receivin

[Rails] Re: Installing RVM Problems

On Friday, July 19, 2013 6:42:44 AM UTC-4, Rick wrote: > > > > On Friday, July 19, 2013 3:47:49 AM UTC-4, Ruby-Forum.com User wrote: >> >> apt-get are only for linux machines, and I am currently operating on a >> Mac OSX. And for oh_my_zsh one needs a zsh of 4.3.9

[Rails] Re: Installing RVM Problems

On Friday, July 19, 2013 3:47:49 AM UTC-4, Ruby-Forum.com User wrote: > > apt-get are only for linux machines, and I am currently operating on a > Mac OSX. And for oh_my_zsh one needs a zsh of 4.3.9, but mine is > currently at 4.3.11. All I need is 4.3.12-5.0.0+ zsh in order to run RVM > witho

[Rails] Re: Need guidance for a simple search Rails application

On Monday, July 15, 2013 12:30:45 AM UTC-4, Arslan Farooq wrote: > > Hi, > > I am learning Ruby. In the meantime, I have to make a simple app for a > small company that I know how to make in PHP and MySQL. > > I have not started learning Rails yet (first I want to finish the Ruby > book I have

[Rails] Re: How to create thumbnail

It's really hard to help you without seeing the code that is causing the error and the log that gives the details of the error message. For example, your problem could be as simple as using *:style => *(singular) instead of *:styles =>* (plural) in your model. Also, it's could be that you are

[Rails] Re: Why the need for multiple $GEM_PATHS

You only need multiple copies of any gems that require a specific version to run with your current ruby. GEM_PATH can include multiple directories just as the shell PATH does. So if you're running two different ruby environments, RUBY_A and RUBY_B, you could use a GEM_PATH that looks like: RU

[Rails] Re: myModel.all returns only 138 records

On Monday, July 8, 2013 5:26:15 AM UTC-4, Ruby-Forum.com User wrote: > > Colin Law wrote in post #1114588: > > It is likely that he is getting all records back (as shown by #count) > > and that 138 is the lowest id. > > > Nope:) > > The reason I noticed is that when I did a find all I wasn't

[Rails] Re: Create lowercase index

Straight from rails4.0 documentation: http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/SchemaStatements.html Creating an index with a specific method add_index(:developers, :name, using: 'btree') generates: CREATE INDEX index_developers_on_name ON developers USING btree (nam

[Rails] Re: Create lowercase index

Direct from Rails4.0 ActiveRecord documentation: Creating an index with a specific method add_index(:developers, :name, using: 'btree') generates: CREATE INDEX index_developers_on_name ON developers USING btree (name) -- PostgreSQLCREATE INDEX index_developers_on_name USING btree ON developer

[Rails] Re: Multiple nested attributes of the same type

the answer is to be found here: http://guides.rubyonrails.org/association_basics.html On Sunday, June 30, 2013 2:56:59 PM UTC-4, Ruby-Forum.com User wrote: > > Hi all, > > 0 down vote favorite > > > I have two models - "symbols" and "users". Among other attributes, > symbols has "created_by_i

[Rails] Re: No more info about dynamic_form in rails guides?

dynamic_form was included in Rails2 but stripped out of Rails3 (and 4). It's now available as a gem. On Friday, June 28, 2013 11:19:16 AM UTC-4, Ruby-Forum.com User wrote: > > Wins Lin wrote in post #1113811: > > I remember for sure there was a explanation with screenshots about > > dynamic_f

[Rails] Using parentheses in routes

;/foo(3)" Then params[:id] should be "3" But currently params[:id] returns "(3)" I don't want to make :id optional. Thanks! Rick -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubsc

[Rails] Re: Autload thread safety in Ruby 2.0?

Here's a link that's a little more current that sheds some light on the issue: https://github.com/rkh/rack-protection/issues/45 On Saturday, June 15, 2013 9:10:10 PM UTC-4, Josh Jordan wrote: > > Jose Valim implies that autoloading is threadsafe in Ruby 2.0: > > The issue with this approach is th

[Rails] Re: Re: Ruby 2.0 is running, but Rails 4 doesn't see it.

"Also, when I type in `which ruby` it freezes the console. " I think whatever ruby you think you're running is damaged. Based on the rails output about needing 2.0 but having 1.8.7 I guessing you'ld be well served by uninstalling 2.0 and redoing the install. How about if you type "ruby --vers

[Rails] Re: inverse_of and #save called multiple times

heisenberg. On Monday, June 3, 2013 11:57:20 AM UTC-4, Michel Pigassou wrote: > > Hmm thanks. Is it worth it to report this to the Rails team? > > On Monday, June 3, 2013 5:17:37 PM UTC+2, Rick wrote: >> >> I just noticed that your error does, in fact, appear in my output. &

[Rails] Re: inverse_of and #save called multiple times

recurrence_id", 1], ["updated_at", Mon, 03 Jun 2013 15:15:11 UTC +00:00]] Here (49.1ms) commit transaction => true irb(main):004:0> c => # irb(main):005:0> My guess is it's a "test mode" artifact of some kind. On Monday, June 3, 2013 11:13:26 AM

[Rails] Re: inverse_of and #save called multiple times

I cannot duplicate your error running your github example. Here's what I see: /Dagnan/rails_inverse_of 656 > rails --version Rails 3.2.13 /Dagnan/rails_inverse_of 657 > ruby --version ruby 2.0.0p0 (2013-02-24 revision 39474) [x86_64-darwin12.3.0] /Dagnan/rails_inverse_of 658 > ruby -Itest test/

[Rails] Re: accidentally created a rails app in the home folder

here is done through rvm. make yourself a working directory, cd there and run the *rails new* command. something like: * mkdir /home/mwr/RailsApps* *cd /home/mwr/RailsApps rails new my_new_app * On Friday, May 31, 2013 11:28:19 PM UTC-4, Ruby-Forum.com User wrote: > > Hi Rick, > thanks

[Rails] Re: accidentally created a rails app in the home folder

for what it's worth, the error message is generated in the file: gems/railties-3.2.13/lib/rails/commands.rb On Friday, May 31, 2013 9:09:16 PM UTC-4, Rick wrote: > > There are (at least) two executable ruby scripts named "rails". The first > is found in your typical s

[Rails] Re: accidentally created a rails app in the home folder

There are (at least) two executable ruby scripts named "rails". The first is found in your typical search path and should be the one that gets called when you type "rails new my_app". The second is found, after creating your new application "my_app", in the directory "my_app/script" (rails ver

[Rails] Re: Re: accidentally created a rails app in the home folder

What is the command you are using to create a new rails app? Just to be sure, type the command into a terminal window and copy / paste the command you typed and the output from rails. On Friday, May 31, 2013 7:49:14 PM UTC-4, Ruby-Forum.com User wrote: > > ruby -v gives ruby 1.9.3p429 (2013-05

Re: [Rails] Re: Missing template pages/layout only occasionally

I finally figured this out. I have an action that only renders html, but googlebot for instance wants text. So, I added this to the controller and everything works! before_filter :force_html_requests, :only => :show def force_html_requests request.format = :html end Rick

[Rails] Re: Missing template pages/layout only occasionally

I finally figured this out. I have an action that only renders html, but googlebot for instance asks for text format. So, it tries to find action.text.erb which doesn't exist. I added this to my controller and everything works now. before_filter :force_html_requests, :only => :show def force

[Rails] Re: Building a Gem around an API for Shopify

On Wednesday, March 6, 2013 8:34:10 PM UTC-5, Matthew Robinson wrote: > > Hi, > > Can anyone assist with API connection with Shopify? > > We are looking to connect and link our shopify account with an inventory > fulfillment center that we are using. The logistics company has provided us > with

[Rails] Re: RoR on IDE for Beginner

I would suggest you use as little non-RoR baggage as possible when starting out. An editor that does auto indent and context color highlighting is nice, if you're already comfortable with it. Also avoid rvm initially, and git, and any db other than sqlite. All these items have there own learn

[Rails] Re: Security fix CVE-2012-5664 exists in rails 2.3.15

The original announcement of Rails 3.2.10... was posted on *January 2*. The current version is at 3.2.12. It's quite possible the 2.3 branch has also advanced. Rick On Sunday, February 24, 2013 9:47:00 AM UTC-5, Ariel Tal wrote: > > Hello, > I was looking to migrate the patc

[Rails] Re: Rails Admin Site missing Index file - Advice Needed Please

's already familiar - they'll just need to learn what you want and understand what their predecessor has done. Rick On Wednesday, December 5, 2012 8:19:15 AM UTC-5, Brian wrote: > > Hi There, > > I'm hoping you guys can help me out. I have recently developed an iphone &

[Rails] Re: Missing template pages/layout only occasionally

Excellent suggestion. From the page view I see this agent: Mozilla/5.0 (compatible; oBot/2.3.1; +http://filterdb.iss.net/crawler/) So, how do I setup my app to only accept html requests for those routes? Or, just not fail when it wants text? Thanks -- Posted via http://www.ruby-forum.com/.

[Rails] Missing template pages/layout only occasionally

:in `render' /var/www/procyon-live/app/controllers/pages_controller.rb:154:in `show' ... Rails 3.0.9.rc5 Ruby 1.8.7 Obviously I didn't want to include the entire backtrace. Let me know if it would help. Thanks, Rick -- Posted via http://www.ruby-forum.com/. -- You received this mess

[Rails] SEEKING DEVELOPERS TO HELP ON ANTI-FRACKING PROJECT

ple online database (described above) on a website, plus a button from our Facebook page for East Boulder County United (see http://www.facebook.com/EastBoulderCountyUnited?fref=ts) to the database. If anybody is willing to help me with this, please let me know at caseyr...@gmail.com Thank you for yo

[Rails] Re: Regexp pre_match

http://www.ruby-doc.org/core-1.9.3/MatchData.html#method-i-pre_match On Thursday, September 6, 2012 1:40:31 AM UTC-4, John Merlino wrote: > > I looked in ruby documentation > > http://www.ruby-doc.org/core-1.9.3/Regexp.html > > I cannot find a method called pre_match but its used in Rails... >

[Rails] Re: Re: Re: trouble with new app in rails

3.2$* which ruby /Users/richardlloyd/.rvm/rubies/ruby-1.9.3-p194/bin/ruby *bash-3.2$ *$(which ruby) --version ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin12.0.0] *bash-3.2$ * *My suggestion is to uninstall your ruby-1.9.3-p194 and install a clean copy. Rick On Monday, July 23, 2012

[Rails] Re: Re: Re: trouble with new app in rails

My guess is you've got something wrong in your shell environment. What do you see when you type: $(*which ruby) --version* NOTE: this is proper syntax for sh, bash, or ksh. For csh use: *`which ruby` --version* Rick On Monday, July 23, 2012 7:15:39 AM UTC-4, Ruby-Forum.com User

[Rails] Re: rb_class_superclass not located in msvcrt-ruby191.dll

I don't see *gem install rake* in the list of tasks you ran after reinstalling ruby et. al. Rick On Saturday, July 14, 2012 1:06:16 AM UTC-4, Ricky D wrote: > > So, long story short, I had o format and reinstall my OS hence all my > dev utilities. > git env sorted. > DevKi

[Rails] Re: DEMO PROJECT

google rails demo app yields http://ruby.railstutorial.org/chapters/a-demo-app looks like a good place to start Rick On Thursday, July 12, 2012 7:02:06 AM UTC-4, Amardeep Singh wrote: > > HELLO > > I need some Demo Project of ROR to practice on it..Plz anyone help me to > start

[Rails] Re: active record association: has only one.

Go to http://guides.rubyonrails.org/association_basics.html and you'll find what you need. As a side note, you should bookmark http://guides.rubyonrails.org/ and get familiar with its' contents. Rick On Wednesday, July 11, 2012 9:47:55 AM UTC-4, Ruby-Forum.com User wrote: >

[Rails] Re: Controller Models

ou're running on a unix system (any Linux or OSX) this command will find them all when run within your application directory: *find . -name \*.rb -exec grep your_new {} \; -a -exec grep YourNew {} \; -a -print* Rick On Monday, July 9, 2012 3:13:02 PM UTC-4, Ruby-Forum.com User wrote:

[Rails] Re: Proxy Error

of httpd you're using so you don't get a mismatch with the docs. The FAQ at the same site is also helpful. Rick > Kind Regards and Thanks in advance. > > Gurdipe > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails

Re: [Rails] Re: Creating a new record doesnt update the browser view

; > Has anyone else seen this situation before? > > If, after you create a new record in your database, you just use the browser's back button (or delete) to go back in history to your original index you will not see the new data. To demonstrate this just use: *1> rails new demons

[Rails] Re: Deploying a rails 3.2 app

hand your document off to someone else to build the second. Fold their comments and changes into your document and have another person build the third server. Also, always have fun. Rick On Friday, July 6, 2012 4:18:54 AM UTC-4, Frederick Cheung wrote: > > On Jul 5, 6:32 pm, Louis Davin wrote

[Rails] Project Fedena

Hi, I'm new to RoR. I am interested in Project Fedena (http://projectfedena.org/), an open source school information system. Actually the bare open source code base is not much help to me by itself, but Foradian sells a "Pro" version (http://www.fedena.com/solutions). The project has been in th

[Rails] RoR 2.3.5

I am evaluating an application that runs on RoR 2.3.5. What are the liabilities of an application that is based on this older version of RoR? I am concerned about security and ease of development. How common is this in the Rails world? TIA -- You received this message because you are subscrib

[Rails] Re: Using activeresource for client/server model

rails server on this > client using a diff port , i cant retrieve the DB records . Anyone who > have used Activeresource could throw some light on this? > Your class Record has the site and port hardwired in with the line: *self.site = "http://0.0.0.0:3000"* You ne

Re: [Rails] rake about > Environment staging

s is so, type: *alias rake* Rick On Sunday, June 10, 2012 7:19:30 AM UTC-4, der_tom wrote: > > inline > > On Sun, Jun 10, 2012 at 12:30 PM, Colin Law wrote: > >> On 10 June 2012 11:19, tom wrote: >> >> Top posting still :( >> >> > yes, thats

Re: [Rails] rake about > Environment staging

How about running: "export RAILS_ENV=development ; rake about" What does rake report for Environment in this case? On Sunday, June 10, 2012 6:30:39 AM UTC-4, Colin Law wrote: > > On 10 June 2012 11:19, tom wrote: > > Top posting still :( > > > yes, thats correct > > > > RAILS_ENV=development

[Rails] why to get the error 'undefined method `write_inheritable_attribute''

- REMOTE SOURCES: - http://rubygems.org/ Can anyone tell if this is incorrect? Do I need to uninstall and reinstall gems? Any suggestions much appreciated... --rick -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups &qu

[Rails] Re: CSV Import Issue

You'll probably have better results if you use the read method. CSV.parse is meant to be applied to a String. >From the docs: * parse( str, options = Hash.new ) { |row| ... } click to toggle source parse( str, options = Hash.new ) This method can be used to easily parse CSV

Re: [Rails] How to cap table with active record

If your strategy is to just keep the newest MAXNUMBER records you might consider just adding an after_create method to your model. On Friday, April 27, 2012 4:56:30 PM UTC-4, Colin Law wrote: > > On 27 April 2012 16:23, Jedrin wrote: > > We want to use SQL/active record for logging but limit t

[Rails] Re: "no such file to load -- sqlite3" Rails

Check that you have gcc installed. This error comes up if it is not installed, because of the method they use to check the existence of sqlite3.h: They simply try to compile this one-line program: #include If the compilation fails, they tell you that sqlite3.h is missing, but the compilation wi

[Rails] Rails 3.1 string conversion errors

C3" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to US-ASCII for History.txt, skipping ruby --version ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-darwin10.8.0] Any idea what's going on? thanks in advance Rick -- You received this message because you are subsc

[Rails] t.references question regarding migrations..

Ok.. So I've been doing more reading after buying a few RoR books now.. I've got my data models setup without any foreign keys between the tables (much to my dismay). What I'm wondering are the following : 1) should I be manually setting up the foreign keys by editing the initial migration st

Re: [Rails] Question regarding associations..

d_columns_to_addresses column_1:string column_2:integer > ... > rails g migration remove_columns_from_addresses column_1:string > column_2:integer ... > > The generator will try to figure out what you're attempting to do if you give > it some basic instructions and if what yo

Re: [Rails] Question regarding associations..

to ensure that the migrations don't bite me since this is just the VERY early stages of an application.. -- Rick On Jul 28, 2011, at 11:50 PM, Chris Kottom wrote: > If you want to do revisions on existing tables (adding columns, changing data > types, etc.) you can use migrations for th

Re: [Rails] Question regarding associations..

why I resorted to hand-edits. I'll do some more reading on what you suggested.. Thx! -- Rick On Jul 28, 2011, at 11:22 PM, Chris Kottom wrote: > Are you not using generators for the initial creation of your model and > migration source files? I'm asking because I think I can

Re: [Rails] Question regarding associations..

Ok.. Still working on this stuff.. I've got the t.reference in the migration for the address class and moved the belongs_to and has_one in the model classes as indicated (I didn't notice that!). I noticed in the association-basics that I should be putting a create_table function (if that's what

Re: [Rails] Question regarding associations..

iles, so there's no way of knowing whether you've > defined the relationships there. > > See: > http://guides.rubyonrails.org/migrations.html > http://guides.rubyonrails.org/association_basics.html > > On Thu, Jul 28, 2011 at 8:53 AM, Rick & Nellie Flower >

[Rails] Question regarding associations..

Ok.. So I've got my initial table structures setup and I was hoping I could have associations help me out with something akin to embedded/nested objects but without the direct nesting (unless there's another way to achieve that goal).. So, I've got an Address class that looks like the following

Re: [Rails] Re: Newbie question..

On Tue, 26 Jul 2011 09:11:53 -0700 (PDT), Frederick Cheung wrote: On Jul 26, 5:06 pm, Rick & Nellie Flower wrote: > Sounds like you want either validates_with, which enables you to > package up  a set of validations into something reusable or > validates_associated, which would t

Re: [Rails] Re: Newbie question..

On Tue, 26 Jul 2011 05:37:42 -0700 (PDT), Frederick Cheung wrote: On Jul 26, 6:20 am, Rick F wrote: [ snipped ] So -- is this sort of compound objecting possible in Rails or should I just eliminate the first two classes and add their respective fields directly into Users? Sounds like you

[Rails] Newbie question..

Hi all.. Just trying out Rails for the first time.. I've got a project I'd like to port over from another environment and am just not sure how to achieve the same sort of OO goodness I'm used to.. In my other environment, I've declared a few classes similar to the following (these are only a few of

[Rails] Re: Validates uniqueness of FAILURE Help!

Thanks Fred, So I backed the rails version to 2.3.3 and all is well again. I would think others would see this issue as well in 2.3.5?? I tried 2.3.11 and the problem for me remains there as well. Anyway, I am going to see if I can find out what changed between 2.3.3 and 2.3.5 to cause my pain

[Rails] Validates uniqueness of FAILURE Help!

Hi all, Running Rails: 2.3.5 Ruby: 1.8.7p302 Firebird: 2.1 I am running into a weird issue. When connecting to a firebird database I get the following on any model that uses "validates_uniqueness_of". Other validations work fine. The unique check is simply on a name field. I should add this code

[Rails] Re: Covert HTML to PDF

If you are a non profit organization, you have a chance to obtain a nice html to pdf converting library - PD4ML for Ruby for free from http://pd4ml.com/. Just contact them. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ru

[Rails] 32 bit ruby versus 64 bit gem ELF issues

? I could not find a command-line switch etc. For now the plan has been to remain all 32-bit versus getting everything to 64-bit...maybe that is not solid thinking. Any information is appreciated... thanks, Rick -- Posted via http://www.ruby-forum.com/. -- You received this message because you

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