[Rails] Re: RSpec / Cucumber painfully slow Rails 3 OSX
Strangely - I am not getting this error when running seperate
features, only when running just "cucucmber --drb"
On Jan 23, 6:39 am, adam wrote:
> Thank you, but I still get the same error - "uninitialized constant
> FactoryGirl (NameError)"
>
> I have also posted on the FactoryGirl
> list:https://groups.google.com/group/factory_girl/browse_thread/thread/8de...
> (see bottom of the thread)
>
> Regards
> Adam
>
> On Jan 22, 4:05 pm, Peter Vandenabeele wrote:
>
>
>
> > adam wrote in post #976772:
>
> > > Now to get it working properly with Cucumber and Factory Girl
> > > ("uninitialized constant Factory") ...
>
> > That could be a confusion between version 1.3 and 2.
>
> > Compare this:
>
> >https://github.com/thoughtbot/factory_girl#readmehttps://github.com/t...
>
> > You could be looking at the 1.3 documentation (telling you to
> > use the Factory class), but installed version 2.0
> > (that has the FactoryGirl class).
>
> > HTH,
>
> > Peter
>
> > --
> > Posted viahttp://www.ruby-forum.com/.
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[Rails] Re: RSpec / Cucumber painfully slow Rails 3 OSX
Thank you, but I still get the same error - "uninitialized constant
FactoryGirl (NameError)"
I have also posted on the FactoryGirl list:
https://groups.google.com/group/factory_girl/browse_thread/thread/8de21a97486?hl=en
(see bottom of the thread)
Regards
Adam
On Jan 22, 4:05 pm, Peter Vandenabeele wrote:
> adam wrote in post #976772:
>
> > Now to get it working properly with Cucumber and Factory Girl
> > ("uninitialized constant Factory") ...
>
> That could be a confusion between version 1.3 and 2.
>
> Compare this:
>
> https://github.com/thoughtbot/factory_girl#readmehttps://github.com/thoughtbot/factory_girl/tree/1.3.x#readme
>
> You could be looking at the 1.3 documentation (telling you to
> use the Factory class), but installed version 2.0
> (that has the FactoryGirl class).
>
> HTH,
>
> Peter
>
> --
> Posted viahttp://www.ruby-forum.com/.
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[Rails] Re: hot selling fashionable clothes and shoes
fashion is information era now, there are popular about online business. Today,let us introduce A good company to everyone.http://www.newstar2010.com/ You just open it to find many good items that you are interested in. They are generally a Web site with lots of products And the price for your choosing. These products are very beautiful with fashinable style and cheap price. The most important is that are very good quality. Because they are factory direct sales, so the price are very competitive. More choice you can browse their own pictures'albums, such as clothes: http://www.qiqifushi.com/default-ln-en.htm shoes: http://www.ptygmy.com/en/ underwears: http://www.dq0594.com/default-ln-en.htm caps: http://www.caps.com/default-ln-en.htm sunglasses and others: http://www.yj0594.com/Home.aspx shoes again: http://naitashoes.v.yupoo.com/ basketball shoes: http://www.v.yupoo.com/photos/jiudingxieye/albums/ jackets: http://cnoutdoor.v.yupoo.com/ If you like, you can use the PAYPAL payment, shipment will be made within 24 hours after full payment. Then give you a tracking number for confirmation, through this tracking number you can always know where your goods located. The ways of transport generally have EMS, DHL, also according to your needs in other ways. EMS track website: http://www.ems.com.cn/english-main.jsp DHL track website: http://www.dhl.com/en.html By EMS, it will take 5 to 7 working days to arrive. By DHL, it will be just 3 to 4 working days. Open a look, make yourself a fashion penson too. Any questions, please add the following MSN or email. Contact MSN: newstarsa...@hotmail.com newstara...@hotmail.com Contact Email: newstarsa...@hotmail.com newstara...@hotmail.com Website: www.newstar2010.com -- 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 post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] How I do to run Rails on Apache?
On Jan 22, 2011, at 7:31 PM, Fernando wrote: Scenario: Windows Vista - Rails 3.0.3 - Rub(ies)1.9.2-p136 & 1.8.7p330 - MySQL5.5 - Apache2.2 - git/cygwin -everything setup and working, BUT WEBrick is becoming temperamental. I want to run Rails on Apache. Is it possible? What should I do. I made some simple tests like build applications with Ruby 1.9.2 and after with 1.8.7. Rails on WEBrick set the tables and makes the models/ migrations and tables at MySQL. When I use 1.9.2 everything is well, but when I do the same application with 1.8.7, I can only access the index page made by the controller if I change the environment to 1.9.2. WEBrick starts, but when I call http://localhost:3000 on browser, it keeps rotating the cursor for ages&eons till the eternity arrives and nothing loads. If I change tha environment to 1.9.2 and make the same call index page appears. Anyone can give any idea on what's happening? Well, for starters, each Ruby has its own set of gems, so you might want to go through your dependencies and make sure that you have the same set of gems installed in 1.8.7 as you do in 1.9.2. And what says your log in all this? When you start your application in Webrick, it should tell you quite explicitly what is going on, well before you try hitting your URL in a browser and after, too. Walter -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] hot selling fashionable clothes and shoes
fashion is information era now, there are popular about online business. Today,let us introduce A good company to everyone.http://www.newstar2010.com/ You just open it to find many good items that you are interested in. They are generally a Web site with lots of products And the price for your choosing. These products are very beautiful with fashinable style and cheap price. The most important is that are very good quality. Because they are factory direct sales, so the price are very competitive. More choice you can browse their own pictures'albums, such as clothes: http://www.qiqifushi.com/default-ln-en.htm shoes: http://www.ptygmy.com/en/ underwears: http://www.dq0594.com/default-ln-en.htm caps: http://www.caps.com/default-ln-en.htm sunglasses and others: http://www.yj0594.com/Home.aspx shoes again: http://naitashoes.v.yupoo.com/ basketball shoes: http://www.v.yupoo.com/photos/jiudingxieye/albums/ jackets: http://cnoutdoor.v.yupoo.com/ If you like, you can use the PAYPAL payment, shipment will be made within 24 hours after full payment. Then give you a tracking number for confirmation, through this tracking number you can always know where your goods located. The ways of transport generally have EMS, DHL, also according to your needs in other ways. EMS track website: http://www.ems.com.cn/english-main.jsp DHL track website: http://www.dhl.com/en.html By EMS, it will take 5 to 7 working days to arrive. By DHL, it will be just 3 to 4 working days. Open a look, make yourself a fashion penson too. Any questions, please add the following MSN or email. Contact MSN: newstarsa...@hotmail.com newstara...@hotmail.com Contact Email: newstarsa...@hotmail.com newstara...@hotmail.com Website: www.newstar2010.com -- 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 post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Update params in 2 models
> I have used something like this but it does not works: > @current_teacher.update_attributes(:last_project_created=>params[:code]) If this isn't working, the first place I'd look is in params[:code]. What's in that at the time this runs ? Also don't forget you could use update_attribute in a situation like this eg: @current_teacher.update_attribute(:last_project_created, params[:code]) update_attributes iterates over each key in the hash and calls update_attribute on it, so you're saving rails a step or 2. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Update params in 2 models
Hi there, i have a form with some fields where i put info about a university project like "name","title","code" etc. I create this project successfully but i want to update a specific attribute from the model teacher too. I have a field in there with the name "last_project_created" and i want to update it with the "code" parameter from this form. I have used something like this but it does not works: @current_teacher.update_attributes(:last_project_created=>params[:code]) I put this line into the create method after the @project.save line. Any ideas what i can do??? Thanks Kostas -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] How I do to run Rails on Apache?
Scenario: Windows Vista - Rails 3.0.3 - Rub(ies)1.9.2-p136 & 1.8.7p330 - MySQL5.5 - Apache2.2 - git/cygwin -everything setup and working, BUT WEBrick is becoming temperamental. I want to run Rails on Apache. Is it possible? What should I do. I made some simple tests like build applications with Ruby 1.9.2 and after with 1.8.7. Rails on WEBrick set the tables and makes the models/ migrations and tables at MySQL. When I use 1.9.2 everything is well, but when I do the same application with 1.8.7, I can only access the index page made by the controller if I change the environment to 1.9.2. WEBrick starts, but when I call http://localhost:3000 on browser, it keeps rotating the cursor for ages&eons till the eternity arrives and nothing loads. If I change tha environment to 1.9.2 and make the same call index page appears. Anyone can give any idea on what's happening? Thanks a lot in anticipation. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Relationship modelling problem
On Sat, Jan 22, 2011 at 10:29 AM, Craig Leppan wrote: > I think I am going to try this: > > Create the model Company: name:string > Create Client: company_id:integer > Create Supplier: company_id:integer > Create Product: name:string > Create Clientship: company_id:integer, product_id:integer > Create Suppliership: company_id:integer, product_id:integer > > Company > has many :clients > has many suppliers > has many supplierships > has many products through supplierships > > Client > belongs to :company > has many :clientships > has many :products, through clientship > > Supplier > belongs to :company > has many :supplierships > has many :products through supplierships > > Product > has many supplierships > has many companies through supplierships > has many clientship > has many companies through clientships > > Suppliership > belongs to company > belongs to product > > Clientship > belongs to company > belongs to product > PS... these (Suppliership and Clientship) I think are going in a strange direction. Object oriented should refer to actual things and these are like modifiers or adverbs? or something More than one model can have one or many objects, i.e.: A Client can have many products A Supplier can have many products A Company can have many products So you dont need 'Suppliership'... you can ask for: Company.Supplier.Products for example (this is pseudocode, but you get the picture). I think you are over-analyzing. > > Generate a Controller for Clients, Products and Supplier > Then I can use: > Company.supierships to get suppliers (company names) > Company.clientships to get the clients (company names) > > So I still have one place storing companies and they are then not split > > I will let everyone know where I get to : if you have any pointers or if > there is a better way of doing it let me know > Polymorphic can be used as its used I think to draw relations to a model > however in this case the model is based on a relationship: If it has a > product issues as client or supplier. > > -- > 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 post to this group, send email to rubyonrails-talk@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com > . > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Relationship modelling problem
On Sat, Jan 22, 2011 at 4:25 AM, Craig Leppan wrote: > I have battled with this for ages and would love some guidance > > I am building an app that has: > Companies > Products > > A product belongs to a company and a company has many products and > hence: this company is a supplier > > A company has many products and hence is a client > > Every-time I give all relationships in the models it breaks and I think > its due to the fact that the logic is broken as the separation of > weather I am calling for clients or suppliers is not there and the model > as I see it is broken because of the ambiguity > > My models look as follows: > > Company > has many products > has many assignments > has many products through assignments > > Products > belongs to company > has many assignments > has many companies through assignments > > Assignments > belongs to company > belongs to product > > What is the best way to implement this and what controller do I use to > call what relationship and how do I separate the difference of calling > clients or suppliers (both being companies) > > I have been at this for ages and am at my bitter end in terms of trying > to work it out myself > I would highly recommend you try to work this out in a test-driven manner. That lets you start from simple to more complex and getting each piece working before you go further. That way, when you do hit the part where you start having problems, you have a laser focus on the problem and if it gets fixed (and if the fix breaks something else!) I find that whatever the issue is, going about it this way makes it much easier to solve the problem. That said, if you do not go this route, you should probably post your pertinent code and error messages concretely. Otherwise the person reading your message has to go and do the same background work in their head to reconstruct what you have already done. > > -- > 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 post to this group, send email to rubyonrails-talk@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com > . > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Installation
Justin, "RVM is a command line tool which allows us to easily install, manage and work with multiple ruby environments from interpreters to sets of gems. " This post explains how install RVM on Snow Leopard: http://www.blog.bridgeutopiaweb.com/post/how-to-install-rvm-and-rails-3-on-snow-leopard/ More info: http://rvm.beginrescueend.com/rvm/install/ Hope it can help you. -- [ ]'s, Fernando Kosh 2011/1/22 Justin C. > Hi All, > I am trying to install ruby on rails using the tutorial here: > > http://hivelogic.com/articles/compiling-ruby-rubygems-and-rails-on-snow-leopard > > I am trying to compile and install Ruby but it fails. My terminal says > make: *** [do-install-nodoc] Error 1 > > Any help would be appreciated. > > -- > 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 post to this group, send email to rubyonrails-talk@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com > . > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] ANN: drifter and drifter-rails
Hi everyone. I've just released my first two gems, drifter and drifter-rails. Drifter is a simple geocoding library for ruby and drifter-rails provides distance based finders for ActiveRecord 3 (supports postgresql and mysql at present). Each project#s readme file has usage instructions and examples: https://github.com/ahmedrb/drifter https://github.com/ahmedrb/drifter-rails -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Installation
Hi All, I am trying to install ruby on rails using the tutorial here: http://hivelogic.com/articles/compiling-ruby-rubygems-and-rails-on-snow-leopard I am trying to compile and install Ruby but it fails. My terminal says make: *** [do-install-nodoc] Error 1 Any help would be appreciated. -- 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 post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] table of contents in RDiscount
I'm using RDiscount with the generate_toc (generate table of contents) option for a wiki on my site. But I have no idea how to coax a TOC out of a wiki page. Can someone give me a clue? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] libxml-ruby sax parsing open-uri
Quoting Chris Armstrong : > Hi there, > > I need to connect to an url to download and process an XML document. > Then run through the XML document and save elements in the database. > > There are many howto's on the internet regarding parsing xml files with > SAX opening a file on the filesystem and reading through it. But I could > not find an example of how to read an URL while processing the xml. > The Ruby wrapper around the libxml2 C library (libxml-ruby) supports the DOM (parse whole file into a data structure that can be searched, editted, written back out), SAX, and Reader models. All will handle any IO like class. They don't have to have the whole input in memory, but can repeated call IO#read to parse data as read rather than all at once. Unless you have a hard requirement to use SAX, look at the Reader model. IMHO, it is easier to use. The documentation (http://libxml.rubyforge.org/rdoc/index.html) is very good. Better than libxml2's documentation, IMHO. HTH, Jeffrey -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] rendering json for a child model with multiple parent models
I am trying to render json for a child model that belongs_to two parent models. The models represent a college course offering. Given a course, I want to show what sections (instances of a course) are offered, and during what terms (ie semester) Model: Course has_many sections Term has_many sections Section belongs_to course belongs_to section I want to render the single course's details along with all sections. As such: render :json => @course.to_json(:include => :sections) However, I would also like to include the term data above sections as a means to group the sections. courseA term1 section_a section_b term2 section_c section_d Course is aware of Term only through Section How can I go about doing this in the controller or the model? Can I accomplish this through to_json or must I override to_json? Perhaps my model associations need to be adjusted? Thanks in advance! -- 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 post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] libxml-ruby sax parsing open-uri
On Jan 22, 2011, at 12:39 PM, Chris Armstrong wrote:
Hi there,
I need to connect to an url to download and process an XML document.
Then run through the XML document and save elements in the database.
There are many howto's on the internet regarding parsing xml files
with
SAX opening a file on the filesystem and reading through it. But I
could
not find an example of how to read an URL while processing the xml.
SAX will be useless if the content from the URL has to be downloaded
completely before processing it. The RAM will still fill up.
Not sure if this will help, but if you use the open-uri gem, you can
open a file from a URL. I use it in a converter I'm working on right
at this moment:
require 'rubygems'
require 'nokogiri'
require 'open-uri'
#here I'm loading the xsd from W3 directly
xsd =
Nokogiri::XML::Schema(open('http://www.w3.org/2002/08/xhtml/xhtml1-strict.xsd'))
...etc...
I'm not at all sure that this will save you on RAM, I'm loading temp
files in another part of this script (from the filesystem) and ripping
through them with regular expressions one line at a time, but after
all that's done, I open the partially-transformed file with Nokogiri
in one large bite and do all sorts of things to it. Some of these
files are 10 - 20MB of XML text. It's currently working fine inside a
hard limit of 2GB of RAM. I wouldn't be surprised if Nokogiri does
some very clever things to manage its memory footprint, because it
certainly works much more efficiently than the previous generation of
this system, which used XSLT and Saxon, and crapped out over 6MB of
input.
Walter
Is there somebody that has a solution for this problem or maybe a
sample
snippet on how to deal with this in Ruby or Rails? I don't care if
it is
libxml, rexml or something else as long less RAM will be used.
Thanks for your help.
Chris
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[Rails] libxml-ruby sax parsing open-uri
Hi there, I need to connect to an url to download and process an XML document. Then run through the XML document and save elements in the database. There are many howto's on the internet regarding parsing xml files with SAX opening a file on the filesystem and reading through it. But I could not find an example of how to read an URL while processing the xml. SAX will be useless if the content from the URL has to be downloaded completely before processing it. The RAM will still fill up. Is there somebody that has a solution for this problem or maybe a sample snippet on how to deal with this in Ruby or Rails? I don't care if it is libxml, rexml or something else as long less RAM will be used. Thanks for your help. Chris -- 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 post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 18:15, Colin Law wrote: > That is interesting, I guess it is because you have already loaded > user and have not told it that its deliveries have changed under its > feet so to speak. I suspect that if you did user = Ruser.first again > it would be ok. If you use the << or build methods then you should > not have that problem. You said previously that you had problems > finding tutorials with the through construct, if you work through some > just using has_many and belongs_to you will get the basic principles > and the through bit should not be a problem. Thanks for your help. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 16:58, Mauro wrote: > On 22 January 2011 17:51, Colin Law wrote: >> On 22 January 2011 16:42, Mauro wrote: >>> On 22 January 2011 17:39, Colin Law wrote: >>> Can you post the complete console output please. >>> >>> It works if I close and restart console. >> >> Closed and restarted after doing what? > > I do: > > > irb(main):001:0> user=Ruser.first > => # "zz.", birthdate: nil, homeaddress: "x", homepostalcode: > "1", homelocality: "", fiscalcode: "01", > contractnumber: "30236", squaremeters: 56, category: 101, > taxedaddress: "zzz\r\n", created_at: "2011-01-15 17:26:44", > updated_at: "2011-01-15 17:26:44"> > > irb(main):004:0> bag=Bag.first > => # updated_at: "2011-01-15 23:32:01"> > > irb(main):010:0> Delivery.create(:ruser_id=>user.id, > :bag_id=>bag.id,:delivery_at=>'2011-01-01') > => # "2011-01-01", created_at: "2011-01-22 16:32:10", updated_at: > "2011-01-22 16:32:10"> > > irb(main):012:0> user.deliveries > => [] > irb(main):013:0> user.bags > => [] > > irb(main):014:0> exit > > jruby -S rails console > > irb(main):002:0> user.deliveries > => [# "2011-01-01", created_at: "2011-01-22 16:32:10", updated_at: > "2011-01-22 16:32:10">] > irb(main):003:0> user.bags > => [# updated_at: "2011-01-15 23:32:01">] That is interesting, I guess it is because you have already loaded user and have not told it that its deliveries have changed under its feet so to speak. I suspect that if you did user = Ruser.first again it would be ok. If you use the << or build methods then you should not have that problem. You said previously that you had problems finding tutorials with the through construct, if you work through some just using has_many and belongs_to you will get the basic principles and the through bit should not be a problem. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 17:51, Colin Law wrote: > On 22 January 2011 16:42, Mauro wrote: >> On 22 January 2011 17:39, Colin Law wrote: >> >>> Can you post the complete console output please. >> >> It works if I close and restart console. > > Closed and restarted after doing what? I do: irb(main):001:0> user=Ruser.first => # irb(main):004:0> bag=Bag.first => # irb(main):010:0> Delivery.create(:ruser_id=>user.id, :bag_id=>bag.id,:delivery_at=>'2011-01-01') => # irb(main):012:0> user.deliveries => [] irb(main):013:0> user.bags => [] irb(main):014:0> exit jruby -S rails console irb(main):002:0> user.deliveries => [#] irb(main):003:0> user.bags => [#] -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 16:42, Mauro wrote: > On 22 January 2011 17:39, Colin Law wrote: > >> Can you post the complete console output please. > > It works if I close and restart console. Closed and restarted after doing what? Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 17:39, Colin Law wrote: > Can you post the complete console output please. It works if I close and restart console. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 16:33, Mauro wrote: > On 22 January 2011 17:25, Colin Law wrote: >> On 22 January 2011 16:13, Mauro wrote: >>> On 22 January 2011 17:09, Colin Law wrote: On 22 January 2011 15:47, Mauro wrote: > On 22 January 2011 16:42, Colin Law wrote: > >> Yes, that is fine. In that case you obviously need a Delivery model >> and a deliveries table, otherwise you will have no way of setting the >> date. > > Ok, this now it's clear. > But how can I assign bags with delivered_at to users? > I've created users and bags, then I've tried: > user=User.first, bag=Bag.first > Delivery.create(:user_id=>user.id, :bag_id=>bag.id: > delivered_at=>'2011-01-01') > but when I do user.deliveries I have no data and also for user.bags. >> >> This won't work with the class definitions you post below as the class >> is Ruser not User. > > Sorry for my mistake but what I've posted is correct, I've write > user=User.first but it is user=Ruser.first. > >> What happens if you open a ruby console (rails console if using rails >> 3, script/console otherwise) and enter the lines above (but using the >> correct class names)? > > user=Ruser.first > bag=Bag.first > Delivery.create(:ruser_id=>user.id, > :bag_id=>bag.id,:delivery_at=>'2011-01-01') > user.deliveries > [] > user.bags > [] Can you post the complete console output please. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 17:25, Colin Law wrote: > On 22 January 2011 16:13, Mauro wrote: >> On 22 January 2011 17:09, Colin Law wrote: >>> On 22 January 2011 15:47, Mauro wrote: On 22 January 2011 16:42, Colin Law wrote: > Yes, that is fine. In that case you obviously need a Delivery model > and a deliveries table, otherwise you will have no way of setting the > date. Ok, this now it's clear. But how can I assign bags with delivered_at to users? I've created users and bags, then I've tried: user=User.first, bag=Bag.first Delivery.create(:user_id=>user.id, :bag_id=>bag.id: delivered_at=>'2011-01-01') but when I do user.deliveries I have no data and also for user.bags. > > This won't work with the class definitions you post below as the class > is Ruser not User. Sorry for my mistake but what I've posted is correct, I've write user=User.first but it is user=Ruser.first. > What happens if you open a ruby console (rails console if using rails > 3, script/console otherwise) and enter the lines above (but using the > correct class names)? user=Ruser.first bag=Bag.first Delivery.create(:ruser_id=>user.id, :bag_id=>bag.id,:delivery_at=>'2011-01-01') user.deliveries [] user.bags [] -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 16:16, Mauro wrote: > On 22 January 2011 17:09, Colin Law wrote: > >> There are much better ways of doing that, but that should work. > > I've not found any exhaustive examples of has_many through. > Which are the better ways? Did you work through the Rails Guide on Associations as I suggested? Note particularly << and the .build methods. I would get what you have basically working first in the console as in my previous post. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Relationship modelling problem
I think I am going to try this: Create the model Company: name:string Create Client: company_id:integer Create Supplier: company_id:integer Create Product: name:string Create Clientship: company_id:integer, product_id:integer Create Suppliership: company_id:integer, product_id:integer Company has many :clients has many suppliers has many supplierships has many products through supplierships Client belongs to :company has many :clientships has many :products, through clientship Supplier belongs to :company has many :supplierships has many :products through supplierships Product has many supplierships has many companies through supplierships has many clientship has many companies through clientships Suppliership belongs to company belongs to product Clientship belongs to company belongs to product Generate a Controller for Clients, Products and Supplier Then I can use: Company.supierships to get suppliers (company names) Company.clientships to get the clients (company names) So I still have one place storing companies and they are then not split I will let everyone know where I get to : if you have any pointers or if there is a better way of doing it let me know Polymorphic can be used as its used I think to draw relations to a model however in this case the model is based on a relationship: If it has a product issues as client or supplier. -- 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 post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 16:13, Mauro wrote:
> On 22 January 2011 17:09, Colin Law wrote:
>> On 22 January 2011 15:47, Mauro wrote:
>>> On 22 January 2011 16:42, Colin Law wrote:
>>>
Yes, that is fine. In that case you obviously need a Delivery model
and a deliveries table, otherwise you will have no way of setting the
date.
>>>
>>> Ok, this now it's clear.
>>> But how can I assign bags with delivered_at to users?
>>> I've created users and bags, then I've tried:
>>> user=User.first, bag=Bag.first
>>> Delivery.create(:user_id=>user.id, :bag_id=>bag.id:
>>> delivered_at=>'2011-01-01')
>>> but when I do user.deliveries I have no data and also for user.bags.
This won't work with the class definitions you post below as the class
is Ruser not User.
What happens if you open a ruby console (rails console if using rails
3, script/console otherwise) and enter the lines above (but using the
correct class names)?
Colin
>>
>> There are much better ways of doing that, but that should work. Can
>> you post the class definitions for your three classes, and also
>> db/schema.rb?
>
> Yes:
>
> class Ruser < ActiveRecord::Base
> has_many :deliveries
> has_many :bags, :through => :deliveries
> has_one :document
> default_scope :order => 'fullname ASC'
>
> def self.search(fullname)
> where('fullname ILIKE ?', "#{fullname}%") if fullname
> end
> end
>
>
> class Bag < ActiveRecord::Base
> has_many :deliveries
> has_many :rusers, :through => :deliveries
> end
>
> class Delivery < ActiveRecord::Base
> belongs_to :ruser
> belongs_to :bag
> end
>
> ActiveRecord::Schema.define(:version => 20110114084202) do
>
> create_table "bags", :force => true do |t|
> t.string "bag_type"
> t.datetime "created_at"
> t.datetime "updated_at"
> end
>
> create_table "delegates", :force => true do |t|
> t.string "fullname"
> t.datetime "created_at"
> t.datetime "updated_at"
> end
>
> create_table "deliveries", :force => true do |t|
> t.integer "ruser_id", :limit => 10
> t.integer "bag_id", :limit => 10
> t.date "delivery_at"
> t.datetime "created_at"
> t.datetime "updated_at"
> end
>
> create_table "documents", :force => true do |t|
> t.string "doctype"
> t.string "docnumber"
> t.integer "ruser_id", :limit => 10
> t.integer "delegate_id", :limit => 10
> t.datetime "created_at"
> t.datetime "updated_at"
>
>
> end
>
> create_table "rusers", :force => true do |t|
> t.integer "year", :limit => 10
> t.integer "code", :limit => 10
> t.string "fullname"
> t.date "birthdate"
> t.string "homeaddress"
> t.string "homepostalcode", :limit => 6
> t.string "homelocality"
> t.string "fiscalcode", :limit => 16
> t.string "contractnumber"
> t.integer "squaremeters", :limit => 10
> t.integer "category", :limit => 10
> t.string "taxedaddress"
> t.datetime "created_at"
> t.datetime "updated_at"
> end
>
> end
>
> --
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Re: [Rails] has_many :through best practices.
On 22 January 2011 17:09, Colin Law wrote: > There are much better ways of doing that, but that should work. I've not found any exhaustive examples of has_many through. Which are the better ways? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 17:09, Colin Law wrote:
> On 22 January 2011 15:47, Mauro wrote:
>> On 22 January 2011 16:42, Colin Law wrote:
>>
>>> Yes, that is fine. In that case you obviously need a Delivery model
>>> and a deliveries table, otherwise you will have no way of setting the
>>> date.
>>
>> Ok, this now it's clear.
>> But how can I assign bags with delivered_at to users?
>> I've created users and bags, then I've tried:
>> user=User.first, bag=Bag.first
>> Delivery.create(:user_id=>user.id, :bag_id=>bag.id:
>> delivered_at=>'2011-01-01')
>> but when I do user.deliveries I have no data and also for user.bags.
>
> There are much better ways of doing that, but that should work. Can
> you post the class definitions for your three classes, and also
> db/schema.rb?
Yes:
class Ruser < ActiveRecord::Base
has_many :deliveries
has_many :bags, :through => :deliveries
has_one :document
default_scope :order => 'fullname ASC'
def self.search(fullname)
where('fullname ILIKE ?', "#{fullname}%") if fullname
end
end
class Bag < ActiveRecord::Base
has_many :deliveries
has_many :rusers, :through => :deliveries
end
class Delivery < ActiveRecord::Base
belongs_to :ruser
belongs_to :bag
end
ActiveRecord::Schema.define(:version => 20110114084202) do
create_table "bags", :force => true do |t|
t.string "bag_type"
t.datetime "created_at"
t.datetime "updated_at"
end
create_table "delegates", :force => true do |t|
t.string "fullname"
t.datetime "created_at"
t.datetime "updated_at"
end
create_table "deliveries", :force => true do |t|
t.integer "ruser_id",:limit => 10
t.integer "bag_id", :limit => 10
t.date "delivery_at"
t.datetime "created_at"
t.datetime "updated_at"
end
create_table "documents", :force => true do |t|
t.string "doctype"
t.string "docnumber"
t.integer "ruser_id",:limit => 10
t.integer "delegate_id", :limit => 10
t.datetime "created_at"
t.datetime "updated_at"
end
create_table "rusers", :force => true do |t|
t.integer "year", :limit => 10
t.integer "code", :limit => 10
t.string "fullname"
t.date "birthdate"
t.string "homeaddress"
t.string "homepostalcode", :limit => 6
t.string "homelocality"
t.string "fiscalcode", :limit => 16
t.string "contractnumber"
t.integer "squaremeters", :limit => 10
t.integer "category", :limit => 10
t.string "taxedaddress"
t.datetime "created_at"
t.datetime "updated_at"
end
end
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Re: [Rails] has_many :through best practices.
On 22 January 2011 15:47, Mauro wrote: > On 22 January 2011 16:42, Colin Law wrote: > >> Yes, that is fine. In that case you obviously need a Delivery model >> and a deliveries table, otherwise you will have no way of setting the >> date. > > Ok, this now it's clear. > But how can I assign bags with delivered_at to users? > I've created users and bags, then I've tried: > user=User.first, bag=Bag.first > Delivery.create(:user_id=>user.id, :bag_id=>bag.id: > delivered_at=>'2011-01-01') > but when I do user.deliveries I have no data and also for user.bags. There are much better ways of doing that, but that should work. Can you post the class definitions for your three classes, and also db/schema.rb? Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: RSpec / Cucumber painfully slow Rails 3 OSX
adam wrote in post #976772:
> Now to get it working properly with Cucumber and Factory Girl
> ("uninitialized constant Factory") ...
That could be a confusion between version 1.3 and 2.
Compare this:
https://github.com/thoughtbot/factory_girl#readme
https://github.com/thoughtbot/factory_girl/tree/1.3.x#readme
You could be looking at the 1.3 documentation (telling you to
use the Factory class), but installed version 2.0
(that has the FactoryGirl class).
HTH,
Peter
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[Rails] Re: Rails: Developing on Win7?
I have been developing in Windows for a while now and it's true that there is no much support or love for it in the RoR world. If you really want to keep going with Windows, though, if I were you I would get the rubyinstaller and DevKit right away from http://rubyinstaller.org/downloads. To install DevKit follow instructions at https://github.com/oneclick/rubyinstaller/wiki/Development-Kit. Most of the problems I have had working with Windows were because of the DB adapters. To work with MS SQL you will need 2 gems: activerecord-sqlserver-adapter ruby-odbc Working with MS SQL you will probably want to stick to ODBC so you will need to create a System DSN. In Windows 7 first try to create it the regular way but it probably will not work. If it does not work then you will need to delete what you just created and then use the executable at C:\Windows\SysWOW64\odbcad32.exe. This is the 32-bit version. To work with Oracle you will also need 2 gems: activerecord-oracle_enhanced-adapter ruby-oci8 Good luck On Jan 21, 7:06 pm, Ben Giordano wrote: > Looking to learn Rails but hoping to stick with Win7/xp as all of the > machines I work on run one of those two OSs. Would hate to be stuck to > my laptop for development b/c its the only machine I have running > ubuntu. Am I shooting myself in the foot by trying to learn rails on > windows? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 16:42, Colin Law wrote: > Yes, that is fine. In that case you obviously need a Delivery model > and a deliveries table, otherwise you will have no way of setting the > date. Ok, this now it's clear. But how can I assign bags with delivered_at to users? I've created users and bags, then I've tried: user=User.first, bag=Bag.first Delivery.create(:user_id=>user.id, :bag_id=>bag.id: delivered_at=>'2011-01-01') but when I do user.deliveries I have no data and also for user.bags. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 15:38, Mauro wrote: > On 22 January 2011 16:22, Colin Law wrote: >> On 22 January 2011 15:13, Mauro wrote: >>> I don't find useful examples on using has_many through associations. >>> First of all I need to know if it is necessary to have a model. >>> I have this type of association: >>> models: User, Bag. >>> User has_many :deliveries, has_many :bags, :through => :deliveries, >>> Bag has_many :deliveries, has_many :ruser, :through => :deliveries. >>> I need to create Delivery model? >> >> Yes, Delivery belongs_to user and belongs_to bag. But if there is no >> other data in Delivery then you could use >> User has_and_belongs_to_many :bags >> Bag has_and_belongs_to_many :users >> then you don't need deliveries, but you still need to provide a table >> bags_users containing the ids. > > In Delivery I have the attribute delivered_at of type date. > This is why I used :through => deliveries, I think this is correct. > Isn't it? Yes, that is fine. In that case you obviously need a Delivery model and a deliveries table, otherwise you will have no way of setting the date. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 16:22, Colin Law wrote: > On 22 January 2011 15:13, Mauro wrote: >> I don't find useful examples on using has_many through associations. >> First of all I need to know if it is necessary to have a model. >> I have this type of association: >> models: User, Bag. >> User has_many :deliveries, has_many :bags, :through => :deliveries, >> Bag has_many :deliveries, has_many :ruser, :through => :deliveries. >> I need to create Delivery model? > > Yes, Delivery belongs_to user and belongs_to bag. But if there is no > other data in Delivery then you could use > User has_and_belongs_to_many :bags > Bag has_and_belongs_to_many :users > then you don't need deliveries, but you still need to provide a table > bags_users containing the ids. In Delivery I have the attribute delivered_at of type date. This is why I used :through => deliveries, I think this is correct. Isn't it? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_many :through best practices.
On 22 January 2011 15:13, Mauro wrote: > I don't find useful examples on using has_many through associations. > First of all I need to know if it is necessary to have a model. > I have this type of association: > models: User, Bag. > User has_many :deliveries, has_many :bags, :through => :deliveries, > Bag has_many :deliveries, has_many :ruser, :through => :deliveries. > I need to create Delivery model? Yes, Delivery belongs_to user and belongs_to bag. But if there is no other data in Delivery then you could use User has_and_belongs_to_many :bags Bag has_and_belongs_to_many :users then you don't need deliveries, but you still need to provide a table bags_users containing the ids. I tend to favour having a model though, and using :through as you have suggested, especially if the join table has some meaning in the real world (such as deliveries). Have you seen the Rails Guide on ActiveRecord Associations, I think it should have examples of both of these strategies. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Problem with relative URLs and AJAX requests.
Kai, I've gone through this same headache. I too wanted to use a helper but couldn't. Have you considered using content_for in view and then reference it in the section of the layout to generate the javascript? I couldn't do it that way because I was doing AJAX calls so the section didn't change. HTH, Dan On Jan 22, 6:33 am, Kai Schlamp wrote: > On Jan 22, 8:07 am, Marnen Laibow-Koser wrote: > > > KaiSchlampwrote in post #976711: > > > > Uuups, I just found out that HTML links behave the same way ... it > > > seems I am too pampered with Rails link helpers ;-) > > > Apparently so. If you don't understand relative URLs, you have no > > business doing Web development. > > Thanks for the suggestion :-P > > > > But I still wonder > > > what the easiest way would be to build correct URLs for Javascript > > > then. > > > Use absolute URLs (the *_url helpers will produce these). > > That is not an option for Javascript files that live in public/ > javascript, as those won't be generated. An option I guess would be to > set some kind of data-url tag and query that by using Javascript. But > I handle it the pure Javascript way now with a little helper function. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: RSpec / Cucumber painfully slow Rails 3 OSX
Thanks guys,
got autotest running now with the hack, working like a charm - now I
remember that sometimes I do actually enjoy coding! :)
Now to get it working properly with Cucumber and Factory Girl
("uninitialized constant Factory") ...
On Jan 21, 7:12 pm, "Arailsdemo A." wrote:
> > But don't you always need to do that? Isn't that the task that clears
> > out the test DB? Or is that not an issue since you're (hopefully)
> > running your specs transactionally?
>
> As far as I can tell, the difference between 'rake spec' and 'rspec
> spec' is 'db:test:prepare'. When all tests pass with 'rake spec',
> they're also passing with 'rspec spec', only faster. If you check the
> test database after running 'rspec spec', it should be empty. So that's
> why I think 'rake spec' isn't necessary, unless the database schema has
> changed.
>
> I do have
>
> config.use_transactional_fixtures = true
>
> in my spec_helper file. If the setting is set to false, then the
> database could have residual data in it after running the tests.
>
> --
> Posted viahttp://www.ruby-forum.com/.
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[Rails] has_many :through best practices.
I don't find useful examples on using has_many through associations. First of all I need to know if it is necessary to have a model. I have this type of association: models: User, Bag. User has_many :deliveries, has_many :bags, :through => :deliveries, Bag has_many :deliveries, has_many :ruser, :through => :deliveries. I need to create Delivery model? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: - Model Inheritance
On Jan 22, 12:39 pm, Pedro Bernardes wrote: > but how would I do that since all the data is missing? > Can you see it using the mongo console? I reckon the data isn't missing, mongomapper is just looking for it in the wrong collection. Fred > well, thanks for the help! I'll keep trying. > > 2011/1/22 Frederick Cheung > > > > > > > On Jan 22, 3:39 am, Pedro Bernardes wrote: > > > This is exactly it, I'm trying to add the topics behavior to the default > > > behavior of universities and University.all just returns [] > > > > How do I change the University? I was unable to find references to it. > > > I've only dabbled with mongomapper, but my understanding is that if > > you move from two separate collections to a single collection > > inheritance setup, you're going to need to move all the data from the > > old universities collection to the topics collection > > > Fred > > > > 2011/1/21 Frederick Cheung > > > > > On Jan 21, 10:03 pm, Pedro Bernardes wrote: > > > > > Hi, I'm new to this list and to rails, so I'm sorry if this subject > > is > > > > > repetead or too obvious. > > > > > > I have two models: Topic and University, both in production. I want > > to > > > > make > > > > > University to inherit from Topic, but when I do this: > > > > > > University < Topic > > > > > > My universities data just disapear (and reapears if the changes are > > > > undone). > > > > > Are you trying to setup a single table inheritance type thing? When > > > > you say that your universities data disappears, do you mean that > > > > University.all no longer returns any data? > > > > Switching from your previous setup to a single table inheritance > > > > situation means that mongomapper will be looking in the topics > > > > collection when you do University.all, so I'm not surprised that your > > > > university data would appear to vanish, if you haven't done anything > > > > to move it from its previous collection. > > > > > Fred > > > > > > I'm using mongomapper and mongodb. The code is pretty big sp I'll > > post > > > > then > > > > > only if necessarily. I think this must be easy to solve. > > > > > > ps: I've tried the deprecated _type but didn't work. > > > > > > Thanks ! > > > > > -- > > > > You received this message because you are subscribed to the Google > > Groups > > > > "Ruby on Rails: Talk" group. > > > > To post to this group, send email to rubyonrails-talk@googlegroups.com > > . > > > > To unsubscribe from this group, send email to > > > > rubyonrails-talk+unsubscr...@googlegroups.com > > > e...@googlegroups.com> > e...@googlegroups.com> > > > > . > > > > For more options, visit this group at > > > >http://groups.google.com/group/rubyonrails-talk?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Ruby on Rails: Talk" group. > > To post to this group, send email to rubyonrails-talk@googlegroups.com. > > To unsubscribe from this group, send email to > > rubyonrails-talk+unsubscr...@googlegroups.com > e...@googlegroups.com> > > . > > For more options, visit this group at > >http://groups.google.com/group/rubyonrails-talk?hl=en. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: - Model Inheritance
but how would I do that since all the data is missing? well, thanks for the help! I'll keep trying. 2011/1/22 Frederick Cheung > > > On Jan 22, 3:39 am, Pedro Bernardes wrote: > > This is exactly it, I'm trying to add the topics behavior to the default > > behavior of universities and University.all just returns [] > > > > How do I change the University? I was unable to find references to it. > > > > I've only dabbled with mongomapper, but my understanding is that if > you move from two separate collections to a single collection > inheritance setup, you're going to need to move all the data from the > old universities collection to the topics collection > > Fred > > > 2011/1/21 Frederick Cheung > > > > > > > > > > > > > On Jan 21, 10:03 pm, Pedro Bernardes wrote: > > > > Hi, I'm new to this list and to rails, so I'm sorry if this subject > is > > > > repetead or too obvious. > > > > > > I have two models: Topic and University, both in production. I want > to > > > make > > > > University to inherit from Topic, but when I do this: > > > > > > University < Topic > > > > > > My universities data just disapear (and reapears if the changes are > > > undone). > > > > > Are you trying to setup a single table inheritance type thing? When > > > you say that your universities data disappears, do you mean that > > > University.all no longer returns any data? > > > Switching from your previous setup to a single table inheritance > > > situation means that mongomapper will be looking in the topics > > > collection when you do University.all, so I'm not surprised that your > > > university data would appear to vanish, if you haven't done anything > > > to move it from its previous collection. > > > > > Fred > > > > > > I'm using mongomapper and mongodb. The code is pretty big sp I'll > post > > > then > > > > only if necessarily. I think this must be easy to solve. > > > > > > ps: I've tried the deprecated _type but didn't work. > > > > > > Thanks ! > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Ruby on Rails: Talk" group. > > > To post to this group, send email to rubyonrails-talk@googlegroups.com > . > > > To unsubscribe from this group, send email to > > > rubyonrails-talk+unsubscr...@googlegroups.com e...@googlegroups.com> > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-talk@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com > . > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: There aren't server in the script folder
Yes, But the problems was with the rails server, that I hadn't got libmysql.dll, after I copy that it works. Thanks -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Problem with relative URLs and AJAX requests.
On Jan 22, 8:07 am, Marnen Laibow-Koser wrote: > KaiSchlampwrote in post #976711: > > > Uuups, I just found out that HTML links behave the same way ... it > > seems I am too pampered with Rails link helpers ;-) > > Apparently so. If you don't understand relative URLs, you have no > business doing Web development. Thanks for the suggestion :-P > > But I still wonder > > what the easiest way would be to build correct URLs for Javascript > > then. > > Use absolute URLs (the *_url helpers will produce these). That is not an option for Javascript files that live in public/ javascript, as those won't be generated. An option I guess would be to set some kind of data-url tag and query that by using Javascript. But I handle it the pure Javascript way now with a little helper function. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: - Model Inheritance
On Jan 22, 3:39 am, Pedro Bernardes wrote: > This is exactly it, I'm trying to add the topics behavior to the default > behavior of universities and University.all just returns [] > > How do I change the University? I was unable to find references to it. > I've only dabbled with mongomapper, but my understanding is that if you move from two separate collections to a single collection inheritance setup, you're going to need to move all the data from the old universities collection to the topics collection Fred > 2011/1/21 Frederick Cheung > > > > > > > On Jan 21, 10:03 pm, Pedro Bernardes wrote: > > > Hi, I'm new to this list and to rails, so I'm sorry if this subject is > > > repetead or too obvious. > > > > I have two models: Topic and University, both in production. I want to > > make > > > University to inherit from Topic, but when I do this: > > > > University < Topic > > > > My universities data just disapear (and reapears if the changes are > > undone). > > > Are you trying to setup a single table inheritance type thing? When > > you say that your universities data disappears, do you mean that > > University.all no longer returns any data? > > Switching from your previous setup to a single table inheritance > > situation means that mongomapper will be looking in the topics > > collection when you do University.all, so I'm not surprised that your > > university data would appear to vanish, if you haven't done anything > > to move it from its previous collection. > > > Fred > > > > I'm using mongomapper and mongodb. The code is pretty big sp I'll post > > then > > > only if necessarily. I think this must be easy to solve. > > > > ps: I've tried the deprecated _type but didn't work. > > > > Thanks ! > > > -- > > You received this message because you are subscribed to the Google Groups > > "Ruby on Rails: Talk" group. > > To post to this group, send email to rubyonrails-talk@googlegroups.com. > > To unsubscribe from this group, send email to > > rubyonrails-talk+unsubscr...@googlegroups.com > e...@googlegroups.com> > > . > > For more options, visit this group at > >http://groups.google.com/group/rubyonrails-talk?hl=en. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Relationship modelling problem
I have battled with this for ages and would love some guidance I am building an app that has: Companies Products A product belongs to a company and a company has many products and hence: this company is a supplier A company has many products and hence is a client Every-time I give all relationships in the models it breaks and I think its due to the fact that the logic is broken as the separation of weather I am calling for clients or suppliers is not there and the model as I see it is broken because of the ambiguity My models look as follows: Company has many products has many assignments has many products through assignments Products belongs to company has many assignments has many companies through assignments Assignments belongs to company belongs to product What is the best way to implement this and what controller do I use to call what relationship and how do I separate the difference of calling clients or suppliers (both being companies) I have been at this for ages and am at my bitter end in terms of trying to work it out myself -- 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 post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Dynamic routes
Hello ! I have a question. I'm on Rails 3 and I'want to add dynamic routes in my Application. I am succesuful with : File.open on a file : config/routes.rb but i'am not satisfied by way. Can not you do anything else to add a new dynamic route? Thanks -- 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 post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
