Re: [Rails] link_to_remote the right way in Rails 3.0?

On Thu, Jun 17, 2010 at 11:27 PM, Conrad Taylor wrote: > On Thu, Jun 17, 2010 at 9:51 PM, Sharkie Landshark > wrote: > >> I have been using link_to_remote forever now. I have also been using >> jquery through jrails. >> >> I am readying my code for Rails 3.0, and am wondering what is the best >>

Re: [Rails] link_to_remote the right way in Rails 3.0?

On Thu, Jun 17, 2010 at 9:51 PM, Sharkie Landshark wrote: > I have been using link_to_remote forever now. I have also been using > jquery through jrails. > > I am readying my code for Rails 3.0, and am wondering what is the best > way to accomplish. > > For example, I have something like this all

[Rails] Nested Forms and ordering of new child elements

Hi everybody, I am using Rails 2.3 and the new "nested forms" concept to add child objects to a parent object from within a single form. I have successfully gotten the example app from Github (alloy_complex- form-examples) to run and modified the Javascript code (add_child) to insert new child el

[Rails] prototip not working in ie8

i Hav created an application for prototip 2 in rails, application works well in firefox and ie7 but fails to work in ie8, can anyone provide ssolutions,please help me Thanks, Mathew A -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to t

[Rails] link_to_remote the right way in Rails 3.0?

I have been using link_to_remote forever now. I have also been using jquery through jrails. I am readying my code for Rails 3.0, and am wondering what is the best way to accomplish. For example, I have something like this all over in Rails 2.0 <%= link_to_remote "XXX", { :u

[Rails] Re: combobox from array

To get what you want you need two parts... First you need an array of the objects in question and then you need a field on a form that uses that array. To create the array you could do something like: def create_chapter_list chapters = Chapter.find(:all) chapter_list = Array.new chap

[Rails] Re: RoutingError

Bb Serviss wrote: > What do you have in your routes.rb file to setup the custom route? > > http://guides.rubyonrails.org/routing.html thank you for reply, it helped me answer is %p or %p Upload a vCard file to import people into your account. %p - form_tag(user_

[Rails] Re: Stopping enter from submitting a form

Brent Jameson wrote: > Hey all, > > I'm working on a rails app that will be accepting input from a wide > array of brandless barcode scanners. Is there anyway of making the > return key tab to the next field instead of submitting the form? I > know this is more of a javascript thing, You are corr

[Rails] Re: Re: Install Plugins into vendor/plugins

Filipe Quadros Borges wrote: > Using command "./script/plugin install path/to/plugin.git" does not > install nothing to me. It never ends! > 'command/plugin.rb' are using a 'git pull --depth 1 > git://path/to/plugin.git' and this command never exits. > Then you probably need to install Git. Best,

[Rails] Re: Off Topic Advice Needed (Time objects)

Ants Pants wrote: > I know this is a Ruby question but I'm not on any Ruby mailing lists Then get on one (perhaps ruby-talk) and ask there. Don't make lazy excuses for asking off-topic questions. > and > it's for a Rails project (so might come under select_time etc. ;) ) That may be a better r

[Rails] Re: Why do rails calls a method when I'm calling a property?

Omar Renteria wrote: > Well, I'm starting on RoR, so I got a Book called simply > rails...Following the steps in it sometimes when I try to call a > property, the browser shows me the next exception: > > undefined method `name' for nil:NilClass That's how Ruby works: all data access is done throu

[Rails] Re: Why do rails calls a method when I'm calling a property?

Omar Renteria wrote: > Well, I'm starting on RoR, so I got a Book called simply > rails...Following the steps in it sometimes when I try to call a > property, the browser shows me the next exception: > > undefined method `name' for nil:NilClass That's how Ruby works: all data access is done throu

Re: [Rails] Need Full-time Senior Ruby Dev with CSS/Jquery skills etc

On Jun 17, 2010, at 4:09 PM, Jan Drake wrote: > Subject says it all. jan_dr...@hotmail.com No... it doesn't... :-) Company? Location? On-site or telecommute? etc... -philip -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post t

[Rails] Need Full-time Senior Ruby Dev with CSS/Jquery skills etc

Subject says it all. jan_dr...@hotmail.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-t...@googlegroups.com. To unsubscribe from this group,

[Rails] Re: Why do rails calls a method when I'm calling a property?

I would also add that the trouble is in Show view/controller. -- 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-t...@googlegroups.com. To unsubscrib

[Rails] Why do rails calls a method when I'm calling a property?

Well, I'm starting on RoR, so I got a Book called simply rails...Following the steps in it sometimes when I try to call a property, the browser shows me the next exception: undefined method `name' for nil:NilClass I don't know why...here's my controller: #Controller starts here class StoriesContr

[Rails] Re: We're sorry, but something went wrong...

GFP wrote: > I am an RoR newb, so bear with me here. I am on an Intel based Mac > running OS X 10.4.11 Er, why are you still on Tiger? > > I have started the 'RoR Essentials' tutorial on lynda.com. Don't. That tutorial is way out of date. You won't be able to use it with current Rails versio

[Rails] Re: Recursive self-referential many-to-many relationship

Toby Rodwell wrote: > Marnen Laibow-Koser wrote: >> Toby Rodwell wrote: >>> Marnen Laibow-Koser wrote: > >> You may be able to use aliases, but how does this solve the basic >> problem of adding fields to the DB? > I don't add fields (or even records) to this database - I just use RoR > as way a

[Rails] Re: Mac and Rails

Andy Jeffries wrote: >> >> I have been just tasked to learn Rails for a new project and have been >> given Mac machine for it. I have never used a Mac / Linux ever. I have >> used Rails before on Windows. I need to set up Rails development env >> on this Mac machine. Its Mac OS X - Snow Leopard. Th

[Rails] Re: Recursive self-referential many-to-many relationship

Marnen Laibow-Koser wrote: > Toby Rodwell wrote: >> Marnen Laibow-Koser wrote: > You may be able to use aliases, but how does this solve the basic > problem of adding fields to the DB? I don't add fields (or even records) to this database - I just use RoR as way a way to get data out in a useful

[Rails] cannot install Mongrel gem w ruby-1.9.2-preview3 [ x86_64 ] and Rails 3.0.0.beta4 [OS X 10.6.4]

error in make ... yves$ sudo gem install mongrel Building native extensions. This could take a while... ERROR: Error installing mongrel: ERROR: Failed to build gem native extension. /Users/yves/.rvm/rubies/ruby-1.9.2-preview3/bin/ruby extconf.rb checking for main() in -lc... yes creat

[Rails] Re: Subdomains

You can do that with request.subdomains inside a controller. See http://api.rubyonrails.org/classes/ActionController/Request.html#M000526 If you want to "change" your primary key (or the key used for search) try with to_param. See http://api.rubyonrails.org/classes/ActiveRecord/Base.html#M001840

[Rails] Re: Recursive self-referential many-to-many relationship

Toby Rodwell wrote: > Marnen Laibow-Koser wrote: > >> You want awesome_nested_set, which will let you do that with one query. >> The Glue model is unnecessary. > > Thanks very much for the info. I've had a quick look at the > documentation and I see it makes use of fields :lft and :rgt -I gues

Re: [Rails] Re: Using Roles but don´t want to show them

On 17 June 2010 21:51, Mark wrote: > Thank you for your answer but i don't understand what you mean. > I don't have a popup on the form. > > In my view there are in the sign in form the three checkboxes > > []admin > []moderator > []author > > So there you can choose what function you want to have

[Rails] Re: Using Roles but don´t want to show them

Thank you for your answer but i don't understand what you mean. I don't have a popup on the form. In my view there are in the sign in form the three checkboxes []admin []moderator []author So there you can choose what function you want to have. But no one else has to be admin. Everybody has to b

[Rails] "LoadError: no such file to load -- openssl", following Rails Guides

[With apologies for cross-posting at http://railsforum.com/viewtopic.php?id=39587] Hi all, I'm following the edge 'getting started' guide at http://guides.rails.info/getting_started.html, running ROR 3. I'm running Ruby 1.9.2 (as instructed by the guide), installed using RVM. I get an error

[Rails] Re: Re: Split model in few files

Rob Lacey wrote: > You want to do this, as its the class that needs to evaluate this > method, not the module. > > module ProjectValidations > > def self.included(base) > base.send :validates_presence_of, :project_name > end > > end Thanks for the pointer, Rob. But I've got a lot more

[Rails] Re: Help .. A question about if then

> <% if stamp.Mint == true %> > > <%else%> > > <%end%> > > > <% if stamp.Mint == true %> > > <%else %> > > <%end%> > Well, you should invert the logic for your second case, if Mint is true, then Used column sh

[Rails] Re: Rails application generator fails after installing version 3.beta4

I am running 1.9.2 not 1.9.7 but I am going to assume your talking about 1.9.2 and its a typo :) ruby 1.9.2dev (2009-07-18 trunk 24186) [i386-darwin9.8.0] is the version I am running. I used RVM to install ruby 1.9.2 "rvm install 1.9.2" All of the gems seem to be installed correctly. Here is my

[Rails] Re: Recursive self-referential many-to-many relationship

Marnen Laibow-Koser wrote: > You want awesome_nested_set, which will let you do that with one query. > The Glue model is unnecessary. Thanks very much for the info. I've had a quick look at the documentation and I see it makes use of fields :lft and :rgt -I guess I can use aliases for these,

[Rails] Help .. A question about if then

Please be gentile ... I am new at this ror thing I have a view which looks like this Nicaragua Stamps Scott Maxwell Description Url Mint Used <% @stamps.each do |stamp| %> <%=h stamp.Scott %> <%=h stamp.Maxwell %> <%=h stamp.Description %> <%=h s

Re: [Rails] Re: Split model in few files

You want to do this, as its the class that needs to evaluate this method, not the module. >  class Project < ActiveRecord::Base >    include ProjectValidations >  end > >  module ProjectValidations >    validates_presence_of :project_name >  end module ProjectValidations def self.included(base

[Rails] Re: Split model in few files

Max Williams wrote: > Use modules, which are included not required. This is much cleaner than > overriding the class as you are doing above. You might find that you > can factor out some functionality such that other classes can use it as > well. Put the modules in lib and keep your models fo

[Rails] session hash set from outside program?

Hi, I have had my new rails program up for a few days now. I'm running it on Ubuntu 10.4 with apache2 in another location than the website it's made for (it's a standalone database application for physiotherapists). The people I made it for now want me to deploy it to the public part of their websi

[Rails] Re: Covert HTML to PDF

Thanks Everyone for your suggestions. Appreciate your time and reply! -- 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-t...@googlegroups.com. To u

[Rails] Re: Rails application generator fails after installing version 3.beta4

I am using ruby 1.8.7, when running : rails new rails3_test --skip-git I have no problem with that. Are you sure that you installed rails 3 correctly including all dependencies? what happen if you try : rails new rails3_test > I guessed that there was a problem with git so thats why I used skip

Re: [Rails] Covert HTML to PDF

its easy use pdf-kit ) Ivan Nastyukhin dieinz...@me.com On Jun 17, 2010, at 7:14 PM, Joshua Martin wrote: > I was also going to suggest wkthml2pdf... but in the easy to use form of a > plugin called wicked_pdf... > > See this tutorial.. > http://snikt.net/index.php/2010/03/03/generating-

Re: [Rails] How to run nifty generators in rails 3.0

> > > > Thank you Peter > -- 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-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com

[Rails] Re: ONMOUSEOVER CELL CHANGING LINKS COLOR

Matter resolved. Thank again. -- 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-t...@googlegroups.com. To unsubscribe from this group, send email to

[Rails] Re: Rails 3: link_to with "data-confirm"

I'll check into 1.7. I confirmed that this is a problem with Rails3.beta4: Create a new project, generate a scaffold for some Foo class. Confirm that the delete link from the index page gives you a confirmation dialog. Change the "Destroy" text to an image_tag and the confirmation no longer

[Rails] Re: Re: Forcing helper like link_to to use single quotes

Sheesh, I don't know... Smack yourself in the head every time you type a double-quote for an HTML attribute??? Use an IDE and re-write the syntax rules for the language recognition so it does not allow double-quotes for HTML attributes? Surely, there are more important things you could be lear

Re: [Rails] Covert HTML to PDF

On 17 Jun 2010, at 17:04, Rails Learner wrote: I am working on a website where I am required to convert an HTML view into a PDF document. I have found some gems and plug-ins like PDF::Writer, but none of these are good for converting HTML and CSS to PDF file. I found a gem called "Princely" wh

[Rails] Re: Can i use a hash on a collection_select? If don't, alternatives.

I have just found a solution, but using a helper In application_helper i wrote this function: def select_from_hash(object, name, arg) select = "#{e}" end select += "" end And in my views I use it this way (im using Haml): .field= render :inline=> select_from_hash(:profile, :loved_fo

[Rails] Re: mysql gem install not happening on Mac OS Leopard - any inputs at all??

:) I do. And no, not a dumb question. Im happy answering *any* question if it means you can help me fix this hair-loss-causing issue!!! On Jun 17, 5:21 pm, Frederick Cheung wrote: > On Jun 17, 9:58 am, Ram wrote: > > > Hello Fred, > > > I can see the following errors in the mkmf.log residing in

Re: [Rails] ONMOUSEOVER CELL CHANGING LINKS COLOR

On 17 Jun 2010, at 16:36, Antonio Dos santos wrote: I work with tables. I have many links in one cell and I wish when onmouseover the cell all links changing for the same new color. One link is possible. Many links, it is possible? Do it using CSS, it going to be the most efficient way:

[Rails] Re: Re: Forcing helper like link_to to use single quotes

Dear Friends, I am the original poster. I use double quote for all Ruby strings in my Ruby codes. But, I use single quotes for HTML attributes. How would I force such behavior even though it is not compliance etc. -- Posted via http://www.ruby-forum.com/. -- You received this message because

[Rails] Subdomains

hi, Is there a way for me to have subdomains on my rails project? For example, if I create a post, i get this URL- http://www.localhost:3000/posts/ (what ever number) How can I make the route so that it is title.localhost:3000/ title is a field of my posts. Is there a way to do that?

[Rails] Re: Can i use a hash on a collection_select? If don't, alternatives.

I dont think so. I want to show a select that shows que values of the hash but the stored data when you submit a form is the key of that value un the hash. On Jun 17, 2:29 pm, Colin Law wrote: > On 17 June 2010 12:17, Miguel.camba wrote: > > > In my current application, i have food categories:

[Rails] Re: Re: Interpreter Problems

Colin Law wrote: > > Googling for the error string found numerous hits suggesting that this > is a problem with MySQL version 5.1 on Vista, and reverting to 5.0 > fixed it. Are you on 5.1? > > Colin That, I have already tried with no success. -- Posted via http://www.ruby-forum.com/. -- You

Re: [Rails] Re: Interpreter Problems

On 17 June 2010 16:06, Pale Horse wrote: > > "Ruby interpreter (CUI) 1.8.6 [i386-mswin32] has stopped working". This > occurs when script/server is running. > > I've tried upgrading my version of Ruby to a more recent version, such > as 1.9.1 and downgrading my version of Ruby to an older version

Re: [Rails] Re: Field validation

try looking Here . Sempre Alerta Para Servir, Lucas Franceschi Equipe de Programação (Automação) SGI Sistemas (049) 9922-3360 On Thu, Jun 17, 2010 at 12:14 PM, lucas franceschi wrote: > well... in fact... yo

Re: [Rails] Re: Field validation

well... in fact... you did defined it as an "integer" so, dont expect to get any other class thats not Fixnum or Bignum... but, you can also use some model validations to be sure that the user entered an integer... try validates_numericality_of :cost it will stop your user from entering strings..

Re: [Rails] Covert HTML to PDF

I was also going to suggest wkthml2pdf... but in the easy to use form of a plugin called wicked_pdf... See this tutorial.. http://snikt.net/index.php/2010/03/03/generating-pdfs-from-ruby-on-rails On Thu, Jun 17, 2010 at 11:09 AM, Ivan Nastyukhin wrote: > hi > look to wkhtml2pdf > > Ivan Nastyu

[Rails] Re: passenger and apache mpm's

Thanks for replying Hongli. But, even with worker mpm installed, passenger installation asks me to install development headers and apxs2 binary for apache2-mpm-prefork. Why is that? Hongli Lai wrote: > On Jun 17, 12:47�am, Bruno Sousa wrote: >> Hi! >> Is it safe to run phusion passenger with al

Re: [Rails] Covert HTML to PDF

hi look to wkhtml2pdf Ivan Nastyukhin dieinz...@me.com On Jun 17, 2010, at 7:04 PM, Rails Learner wrote: > Hello Everyone, > > I am working on a website where I am required to convert an HTML view > into a PDF document. I have found some gems and plug-ins like > PDF::Writer, but none of th

[Rails] Re: ONMOUSEOVER CELL CHANGING LINKS COLOR

80% of visitors use IE, but thanks for your help. -- 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-t...@googlegroups.com. To unsubscribe from this

[Rails] Re: Interpreter Problems

Colin Law wrote: > On 17 June 2010 12:17, Pale Horse wrote: >> I really aren't sure why but my interpreter continues to fail after an >> unknown amount of requests or time on my local (home) computer. I've >> tried following instructions from people who have encountered similar >> problems with no

[Rails] Covert HTML to PDF

Hello Everyone, I am working on a website where I am required to convert an HTML view into a PDF document. I have found some gems and plug-ins like PDF::Writer, but none of these are good for converting HTML and CSS to PDF file. I found a gem called "Princely" which works with "PrinceXML". But Pr

[Rails] Rails application generator fails after installing version 3.beta4

Hi, I have some free time today so I am having a look at beta4 of rails3. I am using RVM and just installed ruby version... ruby 1.9.2dev (2009-07-18 trunk 24186) [i386-darwin9.8.0] I installed rails too with no problem. When I try and generate a new application I get the following output ~/co

Re: [Rails] ONMOUSEOVER CELL CHANGING LINKS COLOR

On 17 Jun 2010, at 16:36, Antonio Dos santos wrote: I work with tables. I have many links in one cell and I wish when onmouseover the cell all links changing for the same new color. One link is possible. Many links, it is possible? Do it using CSS, it going to be the most efficient way: tabl

[Rails] Re: ONMOUSEOVER CELL CHANGING LINKS COLOR

I sincerely apologize for having spelled the title in capital letters -- 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-t...@googlegroups.com. To un

[Rails] ONMOUSEOVER CELL CHANGING LINKS COLOR

I work with tables. I have many links in one cell and I wish when onmouseover the cell all links changing for the same new color. One link is possible. Many links, it is possible? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Grou

[Rails] Re: Field validation

Colin Law wrote: > On 16 June 2010 11:34, Stanislav Orlenko wrote: >> � � �errors.add_to_base("Error message") unless cost.is_a?(Fixnum) >> >> when I enter 'asdf': >> >> ### 0: Fixnum >> >> I completely can't understand what happen. In migration: >> >> t.integer :cost >> >> I think ActiveRectord c

Re: [Rails] tabular view gem in script/console

On Thu, Jun 17, 2010 at 12:30 AM, Chamnap wrote: > I remember there is a gem on github that is able to display tabular > view like mysql console in script/console. Anyone knows, I seem to > forget, couldn't find it? > Hi, the gem you're asking for is "hirb". Install it and then add: require 'hirb

[Rails] Re: Big performance issues regarding the browser

Yes I'm using JavaScript ; I tried disabling it but it didn't solved the problem. I found a part of the solution : put the keepalive_timeout to 0. Now it's as speedy on Firefox than IE !! But ... the bigger pictures don't want to display anymore ... Even if I just try to load a pictures stored

Re: [Rails] How to run nifty generators in rails 3.0

On 17 Jun 2010, at 14:42, karnati kiran wrote: I want to run nifty generators in Rails 3.0 but it not accepts. Please send me the information,Please send me the commands for authentication From the Github site and the README: Rails 3 To use Nifty Generators with Rails 3 you will need

Re: [Rails] Rails won't execute backticked OS commands

There is probably no or different path. Try with an absolute file name, e.g., `/usr/bin/commmand args`. HTH, Jeffrey Quoting Greg Willits : > I'm at a loss as what to look for... > > I can issue a command result = `some_os_command_string` on my dev system > just fine in both a pur ruby test f

[Rails] How to run nifty generators in rails 3.0

Dear all, I want to run nifty generators in* Rails 3.0* but it not accepts. Please send me the information,Please send me the commands for authentication Thanks -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

Re: [Rails] Interpreter Problems

try to use ree http://www.rubyenterpriseedition.com/ Ivan Nastyukhin dieinz...@me.com On Jun 17, 2010, at 3:17 PM, Pale Horse wrote: > I really aren't sure why but my interpreter continues to fail after an > unknown amount of requests or time on my local (home) computer. I've > tried follow

Re: [Rails] syntax error, unexpected kEND, expecting $end

On 17 June 2010 12:21, Michael Sopira wrote: > I get this error > > /Users/sopira/rubydev/hello/app/models/spracovatel.rb:5: syntax error, > unexpected kEND, expecting $end > > on the 5th line of the code, which has got just (and only) 5 line: > > CODE: > Class Spracovatel That should be class no

[Rails] Re: Big performance issues regarding the browser

Nicolas Vincent wrote: [...] > I'm facing a serious issue : when the developped site is browsed with > firefox, eveything is clean and fast. When browsed with IE, it is > ve sl (more than a minute for each page to show). I > checked various parameters on the server, in the browser,

Re: [Rails] Can i use a hash on a collection_select? If don't, alternatives.

On 17 June 2010 12:17, Miguel.camba wrote: > In my current application, i have food categories: mexican, home made, > japanese, ect > As these categories only have ID and name, no other attributes, i dont > want to create a table on the DB. > My first idea was to create a constant named FOOD_CATEG

[Rails] syntax error, unexpected kEND, expecting $end

I get this error /Users/sopira/rubydev/hello/app/models/spracovatel.rb:5: syntax error, unexpected kEND, expecting $end on the 5th line of the code, which has got just (and only) 5 line: CODE: Class Spracovatel def spracovat return 5 end end What can cause this error? After digging all

[Rails] Can i use a hash on a collection_select? If don't, alternatives.

In my current application, i have food categories: mexican, home made, japanese, ect As these categories only have ID and name, no other attributes, i dont want to create a table on the DB. My first idea was to create a constant named FOOD_CATEGORIES, that is has like: FOOD_CATEGORIES = { 1=>'mexic

Re: [Rails] Need Help - New to RoR

as long as I understood, this is your very first app right? so, maybe some really basic questions will help... what DB are you using? and... do you have de driver gem for that DB? I am not sure if I`m right, but I could simulate your error, and look at the output, on the server terminal window:

[Rails] combobox from array

Hi, I'm new in ruby and i need do the next: I want get a combobox from an array (@array) and save that value in a table called "form", into a field called "combo", i want save the value, not an id someone could tell me what i have to write? Thanks -- You received this message because you are su

[Rails] Re: mysql gem install not happening on Mac OS Leopard - any inputs at all??

On Jun 17, 9:58 am, Ram wrote: > Hello Fred, > > I can see the following errors in the mkmf.log residing in ../ > mysql-2.8.1/ext/mysql_api/ . > dumb question: do you have the apple developer tools installed? Fred > 1. (Under "find_library: checking for mysql_query() in - > lmysqlclient... ---

[Rails] Re: Allow blank on should validate_uniqueness_of

No, allowing blank is fine, the validation is this: validate_uniqueness_of(:email, :allow_blank => true) The issue is writing the test. On Jun 17, 10:47 am, Colin Law wrote: > On 17 June 2010 09:18, pepe wrote: > > > > > > > On Jun 17, 1:28 am, J. Pablo Fernández wrote: > >> Where do you pass

Re: [Rails] Interpreter Problems

On 17 June 2010 12:17, Pale Horse wrote: > I really aren't sure why but my interpreter continues to fail after an > unknown amount of requests or time on my local (home) computer. I've > tried following instructions from people who have encountered similar > problems with no success. > > Is it nec

[Rails] Interpreter Problems

I really aren't sure why but my interpreter continues to fail after an unknown amount of requests or time on my local (home) computer. I've tried following instructions from people who have encountered similar problems with no success. Is it necessary for me to provide you with version details for

Re: [Rails] Re: how to avoid (Net::SMTPFatalError) "555 5.5.2 Syntax error

use action mailer optional tls http://douglasfshearer.com/blog/gmail-smtp-with-ruby-on-rails-and-actionmailer On Thu, Jun 17, 2010 at 2:45 PM, Nimesh Nikum wrote: > Try to do like this: > from "Monaqasat " > headers "return-path" => 'nore...@monaqasat.com' > > It worked for me !!! > > Than

Re: [Rails] Need Help - New to RoR

check yours db table does that exists ? On Thu, Jun 17, 2010 at 1:31 PM, Colin Law wrote: > On 16 June 2010 21:48, Sangeetha wrote: > > Hello All, > > > > I installed Ruby on Windows (using rubyinstaller-1.9.1-p378.exe from > > here - http://rubyforge.org/frs/?group_id=167). > > Then I ran gem

[Rails] Re: Rails 3: link_to with "data-confirm"

Hi Ray, I fixed the problem some time ago, but I'm not sure anymore what the problem was. I know I had some other problems as well, And they where all related to a conflicting javascript library that I developed. It was not conflicting with rails.js but with prototype.js . I know I also upgrad

Re: [Rails] Re: Allow blank on should validate_uniqueness_of

On 17 June 2010 09:18, pepe wrote: > On Jun 17, 1:28 am, J. Pablo Fernández wrote: >> Where do you pass that? >> >> should validate_uniqueness_of(:email, :allow_blank => true) >> >> That doesn't work. That method takes only one argument: > group/rubyonrails-talk?hl=en. >> >> -- >> J. Pablo Fernán

[Rails] Re: Problem with options_for_select

Ok, I find out, it works without the options_for_select -- 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-t...@googlegroups.com. To unsubscribe from

[Rails] Re: how to avoid (Net::SMTPFatalError) "555 5.5.2 Syntax error

Try to do like this: from "Monaqasat " headers "return-path" => 'nore...@monaqasat.com' It worked for me !!! Thanks, Nimesh Nikum Karim Helal wrote: > Any updates on how we can send a @from with a name before the email > address? > > I want to be able to send emails using the nore...@mona

[Rails] Re: mysql gem install not happening on Mac OS Leopard - any inputs at all??

Hello Fred, I can see the following errors in the mkmf.log residing in ../ mysql-2.8.1/ext/mysql_api/ . 1. (Under "find_library: checking for mysql_query() in - lmysqlclient... no") conftest.c: In function 't': conftest.c:3: error: 'mysql_query' undeclared (first use in this

Re: [Rails] Big performance issues regarding the browser

On 17 June 2010 09:36, Nicolas Vincent wrote: > Hi ! > > I have a ruby server set up running Ruby v1.8.7 and those gems : > actionmailer (2.3.8, 2.3.5, 2.3.3) > actionpack (2.3.8, 2.3.5, 2.3.3) > activerecord (2.3.8, 2.3.5, 2.3.3) > activeresource (2.3.8, 2.3.5, 2.3.3) > activesupport (2.3.8, 2.3.

Re: [Rails] Re: Allow blank on should validate_uniqueness_of

pepe, I'm not asking how to do the validation, I'm asking how to test the validation with shoulda using the new syntax, I already have this line in the model: validate_uniqueness_of :email, :allow_blank => true in my tests I have: should validate_uniqueness_of(:email) should being a shoulda met

Re: [Rails] Allow blank on should validate_uniqueness_of

I'm asking how to test the validation with shoulda with the new syntax, hence the line: should validate_uniqueness_of(:email) On Thu, Jun 17, 2010 at 10:45, Colin Law wrote: > 2010/6/15 J. Pablo Fernández : >> Hello, >> >> Using shoulda, any ideas how to allow blank when having this test: >> >>

Re: [Rails] Allow blank on should validate_uniqueness_of

2010/6/15 J. Pablo Fernández : > Hello, > > Using shoulda, any ideas how to allow blank when having this test: > > should validate_uniqueness_of(:email) I think there is confusion about your question. Are you asking how to allow blank in the validation itself (in which case allows_blank in the ca

Re: [Rails] Need Help - New to RoR

On 16 June 2010 21:48, Sangeetha wrote: > Hello All, > > I installed Ruby on Windows (using rubyinstaller-1.9.1-p378.exe from > here - http://rubyforge.org/frs/?group_id=167). > Then I ran gem install rails. > > I was following instructions here -http://oreilly.com/pub/a/ruby/ > archive/rails.html

[Rails] Windows 7 and imagemagick

rails 2-.3.8 i am using install rmagick having an error fo Core_rl_rmaigick.dll mising re-install may solve the problem i think its issue of where to install imagemagick in which folder can you please suggest . -- You received this message because you are subscribed to the Google Groups "Ruby o

[Rails] Re: Learning RoR

I agree with DK: Agile Web Development with Rails, the last edition covers Rails 3. The tutorial (first part of the book) is what you need to get started. I watched the ruby videos at http://www.lynda.com/ but it is a bit outdated. Than do not forget popular screencasts sites: railscasts.com - int

[Rails] Re: mysql gem install not happening on Mac OS Leopard - any inputs at all??

On Jun 16, 12:07 pm, Ram wrote: > :S > > Im not comfortable uninstalling everything and installing it from > scratch again. Dont want to lose my existing setup. Pointers from > anyone at all? > There should be a log file detailing what went wrong when it tried to build the gem. What's in it?

[Rails] Problem with options_for_select

Hi, I have a problem with the form select. In the value field I have the generated html... <%= f.select :brand_id, options_for_select([['Brands', 0]] + @search_brands.map { |b| [b.name, b.id]}), {:id => 'cbxBrand', :tabindex => (@tabindex += 1)} %> This is the

[Rails] Big performance issues regarding the browser

Hi ! I have a ruby server set up running Ruby v1.8.7 and those gems : actionmailer (2.3.8, 2.3.5, 2.3.3) actionpack (2.3.8, 2.3.5, 2.3.3) activerecord (2.3.8, 2.3.5, 2.3.3) activeresource (2.3.8, 2.3.5, 2.3.3) activesupport (2.3.8, 2.3.5, 2.3.3) fastthread (1.0.7) haml (3.0.12, 2.0.6) mysql (2.8.1

Re: [Rails] Errno::ENOENT in User sessionsController#new No such file or directory - getcwd

On 16 June 2010 23:43, bpfarmer wrote: > I cloned an existing git repo and get that error when I try to use > script/server and view the application on a mongrel server.  I can > still access the models in script/console. Someone may suggest an answer from this limited data but I think the full s

[Rails] Re: Stopping enter from submitting a form

I just read this up in a JS book. The submit button has actually 2 events happening sequentially. The first one is an onClick and the second one an onSubmit. Both can return false and stop the execution of the action. If onClick returns false onSubmit will not be executed. I guess you could control

[Rails] Re: Allow blank on should validate_uniqueness_of

On Jun 17, 1:28 am, J. Pablo Fernández wrote: > Where do you pass that? > > should validate_uniqueness_of(:email, :allow_blank => true) > > That doesn't work. That method takes only one argument: group/rubyonrails-talk?hl=en. > > -- > J. Pablo Fernández (http://pupeno.com) Here is a link to the

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