# Top **URL:** https://www.ruby-forum.com/top.md?page=1207 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 1208 --- ## [GooCanvas](https://www.ruby-forum.com/t/goocanvas/138785)
**Author:** [@Christophe\_B](https://www.ruby-forum.com/u/Christophe_B)\ **Replies:** 2\ **Last updated:** [May 29, 2008, 3:46am UTC](https://www.ruby-forum.com/t/goocanvas/138785 "2008-05-29T03:46:57Z")
Hello everybody, since this is my first post, I introduce myself : Christophe B., a french developer. First of all, I would like to congratulate all the Ruby-GNOME2 team for their work. Today I am interested in GooC… --- ## [Conferencia Rails](https://www.ruby-forum.com/t/conferencia-rails/118276)
**Author:** [@jmcervera](https://www.ruby-forum.com/u/jmcervera)\ **Replies:** 2\ **Last updated:** [October 25, 2007, 10:52am UTC](https://www.ruby-forum.com/t/conferencia-rails/118276 "2007-10-25T10:52:05Z")
Buenos días. Alguien de la organización de la conferencia conoce los horarios en que se desarrollara, concretamente el de finalización para ver como organizamos la vuelta a casa. Saludos. Y nos veremos pronto. J… --- ## [802.11b Headers](https://www.ruby-forum.com/t/802-11b-headers/108141)
**Author:** [@Teun](https://www.ruby-forum.com/u/Teun)\ **Replies:** 2\ **Last updated:** [June 29, 2007, 6:42pm UTC](https://www.ruby-forum.com/t/802-11b-headers/108141 "2007-06-29T18:42:52Z")
Hi Guys, First of all, thanks for all the help you have been giving me, it was really helpful for me to understand the USRP / GNU Radio package. I’m hoping someone from the BBN group is reading this, or anyone else … --- ## [Possible Active Record bug using :select in find method](https://www.ruby-forum.com/t/possible-active-record-bug-using-select-in-find-method/92034)
**Author:** [@wolleybook](https://www.ruby-forum.com/u/wolleybook)\ **Replies:** 2\ **Last updated:** [April 15, 2007, 3:29am UTC](https://www.ruby-forum.com/t/possible-active-record-bug-using-select-in-find-method/92034 "2007-04-15T03:29:12Z")
Hi, I am writing a small rails application that uses Ruby(1.8.5) with ActiveRecord (1.15.3) . I realized that if i use the find method with the optional parameter :select with only the required columns to look for r… --- ## [Again plugins](https://www.ruby-forum.com/t/again-plugins/77106)
**Author:** [@Hendy\_I](https://www.ruby-forum.com/u/Hendy_I)\ **Replies:** 2\ **Last updated:** [November 25, 2006, 5:24am UTC](https://www.ruby-forum.com/t/again-plugins/77106 "2006-11-25T05:24:15Z")
This is getting weirder. 99% of whetever written on that site is applicable to Rails Engines. I mean, if you follow almost every article there, but install Rails Engines instead of their plugins, I think it just wor… --- ## [Rails Camp Scaling Session notes](https://www.ruby-forum.com/t/rails-camp-scaling-session-notes/75882)
**Author:** [@Bill\_Lipa](https://www.ruby-forum.com/u/Bill_Lipa)\ **Replies:** 2\ **Last updated:** [November 20, 2006, 2:46pm UTC](https://www.ruby-forum.com/t/rails-camp-scaling-session-notes/75882 "2006-11-20T14:46:20Z")
Here are some notes from the scalability session of last week’s Rails camp. They were entered by another session participant and are posted at: http://www.rubyonrailscamp.com/10%3A15%2Bsession%2B-%2Bscaling The key … --- ## [Migrate question?](https://www.ruby-forum.com/t/migrate-question/65771)
**Author:** [@vincentcao](https://www.ruby-forum.com/u/vincentcao)\ **Replies:** 2\ **Last updated:** [August 21, 2006, 4:03pm UTC](https://www.ruby-forum.com/t/migrate-question/65771 "2006-08-21T16:03:59Z")
my old schema version was 4,if i update the newest version to 12, my old data will be affected?or does these changes make my old version forum don’t work well: same situation like my,if i want update my rforum as you … --- ## [Will session object be send to the user browser each time a](https://www.ruby-forum.com/t/will-session-object-be-send-to-the-user-browser-each-time-a/53677)
**Author:** [@sayoyo](https://www.ruby-forum.com/u/sayoyo)\ **Replies:** 2\ **Last updated:** [February 13, 2006, 6:51pm UTC](https://www.ruby-forum.com/t/will-session-object-be-send-to-the-user-browser-each-time-a/53677 "2006-02-13T18:51:57Z")
Hi, I thinsk the session object will never send to client, it stays at the server side. can some one tell me if I’m right? also it is a good pratice to store data inside the session object??? Thanks you very much S… --- ## [User -notes relationship](https://www.ruby-forum.com/t/user-notes-relationship/231567)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [August 15, 2014, 10:38pm UTC](https://www.ruby-forum.com/t/user-notes-relationship/231567 "2014-08-15T22:38:35Z")
i have 2 models class User \< ActiveRecord::Base has\_many :notes, :dependent =\> :destroy accepts\_nested\_attributes\_for :notes devise :database\_authenticatable, :registerable, :recoverable, :rememberable, :trackable, … --- ## [Retrieve data from post request](https://www.ruby-forum.com/t/retrieve-data-from-post-request/217352)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [February 28, 2012, 6:28pm UTC](https://www.ruby-forum.com/t/retrieve-data-from-post-request/217352 "2012-02-28T18:28:26Z")
Hallo, when I’m updating data the form, in development.log I get following: Parameters: {“utf8”=\>“✓”, “authenticity\_token”=\>“CoswtfwZJa2cUlwama/RcsWdxQWbUmRRzv6JbkfSUfw=”, “tbl\_test”=\>{“title”=\>“Miller”, “ref\_recclas… --- ## [Overruns with hier\_block2](https://www.ruby-forum.com/t/overruns-with-hier-block2/214137)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [November 23, 2011, 3:12am UTC](https://www.ruby-forum.com/t/overruns-with-hier-block2/214137 "2011-11-23T03:12:41Z")
Hi, I’m having issues using the hier\_block2. When I create a flowgraph consisting of roughly 12 blocks, I don’t get any overruns. However, combining blocks (e.g. source -\> hier\_block2 -\> sink) results in a ton of o… --- ## [UHD Announcement - July 19th 2011](https://www.ruby-forum.com/t/uhd-announcement-july-19th-2011/209682)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [July 23, 2011, 7:56pm UTC](https://www.ruby-forum.com/t/uhd-announcement-july-19th-2011/209682 "2011-07-23T19:56:07Z")
Hello list, I have pulled work from the next branch into the master. If you are working from the code in the master branch, you will need to update your FPGA images. In the case of E100 users, this will also require a… --- ## [Port\_in\_redirect](https://www.ruby-forum.com/t/port-in-redirect/208079)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [June 14, 2011, 5:51pm UTC](https://www.ruby-forum.com/t/port-in-redirect/208079 "2011-06-14T17:51:59Z")
Hello ! I have Nginx 1.0.2 and port\_in\_redirect nginx doesn’t work … This paramater work for you in this version ? Many thanks, --- ## [Hook into rake for reporting results](https://www.ruby-forum.com/t/hook-into-rake-for-reporting-results/205934)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [April 19, 2011, 3:46pm UTC](https://www.ruby-forum.com/t/hook-into-rake-for-reporting-results/205934 "2011-04-19T15:46:17Z")
Hi, I’m building an integration tool between software projects and issue trackers. What would be the best way to report test success/failures from a ruby project? I would need to be able to individually identify whic… --- ## [Beginner Help - Iterating and Displaying From Models with Relationship](https://www.ruby-forum.com/t/beginner-help-iterating-and-displaying-from-models-with-relationship/203528)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [February 23, 2011, 4:55am UTC](https://www.ruby-forum.com/t/beginner-help-iterating-and-displaying-from-models-with-relationship/203528 "2011-02-23T04:55:44Z")
This should probably be easy but for some reason I can’t get past a simple routine. I have a model for Companies and for Applications. A company has many applications. So in this instance I have a company id and I … --- ## [Database.yml host read from yml](https://www.ruby-forum.com/t/database-yml-host-read-from-yml/190276)
**Author:** [@bigdaddy71](https://www.ruby-forum.com/u/bigdaddy71)\ **Replies:** 5\ **Last updated:** [June 17, 2010, 4:26pm UTC](https://www.ruby-forum.com/t/database-yml-host-read-from-yml/190276 "2010-06-17T16:26:21Z")
I have a yml file with ip info. When I try to do " host: Site\[‘name’\] \[‘ip’\] it is getting interpreted directly and it is saying Bad URI: Site\[‘name’\]\[‘ip’\] How do I get the database yml to interpret the Site const… --- ## [Error while installing Rails using gem install rails](https://www.ruby-forum.com/t/error-while-installing-rails-using-gem-install-rails/173919)
**Author:** [@chrisnzi](https://www.ruby-forum.com/u/chrisnzi)\ **Replies:** 5\ **Last updated:** [May 30, 2010, 1:46pm UTC](https://www.ruby-forum.com/t/error-while-installing-rails-using-gem-install-rails/173919 "2010-05-30T13:46:45Z")
I’ve got this error, while trying to do gem install rails Bulk updating Gem source index for: http://gems.rubyforge.org Building native extensions. This could take a while… ERROR: While executing gem … (Gem::Instal… --- ## [Params\[hash\] and link\_to.... easy question... but I am stupid :)](https://www.ruby-forum.com/t/params-hash-and-link-to-easy-question-but-i-am-stupid/186901)
**Author:** [@slindsey3000](https://www.ruby-forum.com/u/slindsey3000)\ **Replies:** 5\ **Last updated:** [April 14, 2010, 10:28am UTC](https://www.ruby-forum.com/t/params-hash-and-link-to-easy-question-but-i-am-stupid/186901 "2010-04-14T10:28:19Z")
routes.rb map.connect ‘:controller/:action/:id/:draw\_id’, :controller =\> “admin”, :action =\> “edit\_position” In a view I have: \<%= link\_to “#{@draw.positions\[0\].team}”, { :controller =\> :admin, :action =\> :edit\_posi… --- ## [SystemTimer failing](https://www.ruby-forum.com/t/systemtimer-failing/186372)
**Author:** [@mhfs](https://www.ruby-forum.com/u/mhfs)\ **Replies:** 5\ **Last updated:** [April 6, 2010, 10:20am UTC](https://www.ruby-forum.com/t/systemtimer-failing/186372 "2010-04-06T10:20:27Z")
Hello list, I have searched everywhere else, tesed extensively and came to a point where I do not have a clue on what is happening. I am using SystemTimer and Ruby/LDAP in my Rails application. Ruby/LDAP to authent… --- ## [Getting started with the C API](https://www.ruby-forum.com/t/getting-started-with-the-c-api/183419)
**Author:** [@startrekcafe](https://www.ruby-forum.com/u/startrekcafe)\ **Replies:** 5\ **Last updated:** [February 13, 2010, 10:57pm UTC](https://www.ruby-forum.com/t/getting-started-with-the-c-api/183419 "2010-02-13T22:57:53Z")
Greets, I’ve been teaching myself Ruby using David Black’s book, “The Well-Grounded Rubyist”. 5 chapters in or so, things are going well. However, things would be going even better if I was able to get started on th… --- ## [Limit\_req truncating responses](https://www.ruby-forum.com/t/limit-req-truncating-responses/176247)
**Author:** [@brianf](https://www.ruby-forum.com/u/brianf)\ **Replies:** 5\ **Last updated:** [September 29, 2009, 10:03am UTC](https://www.ruby-forum.com/t/limit-req-truncating-responses/176247 "2009-09-29T10:03:03Z")
Hello, I’m seeing some undocumented behavior when using limit\_req and limit\_req\_zone. It seems that connections that should be delayed are actually being truncated in the middle. I see this using multiple clients bot… --- ## [Uninitialised Constant Files \](https://www.ruby-forum.com/t/uninitialised-constant-files-nameerror/174278)
**Author:** [@deepika](https://www.ruby-forum.com/u/deepika)\ **Replies:** 5\ **Last updated:** [August 24, 2009, 2:30pm UTC](https://www.ruby-forum.com/t/uninitialised-constant-files-nameerror/174278 "2009-08-24T14:30:26Z")
Hi all, I was trying a simple Ruby program using flat files ,but at certain point in a program which says: if Sub==“DATE” :array\_sentence=Files.readlines(“date.txt”) in program I was thrown with the error: Uninitial… --- ## [A question about ruby-doc](https://www.ruby-forum.com/t/a-question-about-ruby-doc/154822)
**Author:** [@youhaodeyi](https://www.ruby-forum.com/u/youhaodeyi)\ **Replies:** 5\ **Last updated:** [August 6, 2009, 6:04am UTC](https://www.ruby-forum.com/t/a-question-about-ruby-doc/154822 "2009-08-06T06:04:50Z")
I installed ruby-doc-stdlib-0.10.1 in my computer and open the index file. I failed to show the method of String class. There are a lot of packages in the left frame and I don’t know which one contains string class. H… --- ## [How do you access params that are both model based and non model based?](https://www.ruby-forum.com/t/how-do-you-access-params-that-are-both-model-based-and-non-model-based/173259)
**Author:** [@jgeggatt](https://www.ruby-forum.com/u/jgeggatt)\ **Replies:** 5\ **Last updated:** [August 6, 2009, 3:34am UTC](https://www.ruby-forum.com/t/how-do-you-access-params-that-are-both-model-based-and-non-model-based/173259 "2009-08-06T03:34:36Z")
Hi all Apologies first of all if this it the third time of seeing this, I posted previously but didn’t see it on the googlegroup archive or current discussions. Ive got a form that’s based on a model that I need to … --- ## [How to access variables from within class definition](https://www.ruby-forum.com/t/how-to-access-variables-from-within-class-definition/168891)
**Author:** [@eggman2001](https://www.ruby-forum.com/u/eggman2001)\ **Replies:** 5\ **Last updated:** [May 28, 2009, 3:18am UTC](https://www.ruby-forum.com/t/how-to-access-variables-from-within-class-definition/168891 "2009-05-28T03:18:17Z")
I’ve got something like: @var = ‘brown’ class Foo \< ActiveRecord::Base set\_table\_name @var end However, as the code is right now, I’m not able to access @var from within the class definition. Can someone tell me ho… --- ## [Looking for rewrite rules](https://www.ruby-forum.com/t/looking-for-rewrite-rules/167408)
**Author:** [@Crazy-Achmet](https://www.ruby-forum.com/u/Crazy-Achmet)\ **Replies:** 5\ **Last updated:** [May 8, 2009, 3:46pm UTC](https://www.ruby-forum.com/t/looking-for-rewrite-rules/167408 "2009-05-08T15:46:02Z")
Hey, i’m new to NGINX and this community so i hope this is the right place to post my question. I have this .htaccess which is working perfect on my apache: Options +FollowSymlinks RewriteEngine On RewriteRule ^(+)… --- ## [Multi Threading](https://www.ruby-forum.com/t/multi-threading/165765)
**Author:** [@sriram](https://www.ruby-forum.com/u/sriram)\ **Replies:** 5\ **Last updated:** [April 17, 2009, 10:02am UTC](https://www.ruby-forum.com/t/multi-threading/165765 "2009-04-17T10:02:34Z")
Hello, #\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*STARTCODE start\_time = Time.now $count = 0 class Queue def initialize \*s # splat operator allows variable length argument list @mutex = Mutex.new @queue = \[\] s.each { |e| @queue.push e… --- ## [Fedora 9 / Panic](https://www.ruby-forum.com/t/fedora-9-panic/143846)
**Author:** [@Dylan\_S](https://www.ruby-forum.com/u/Dylan_S)\ **Replies:** 5\ **Last updated:** [July 24, 2008, 4:11am UTC](https://www.ruby-forum.com/t/fedora-9-panic/143846 "2008-07-24T04:11:58Z")
I’m getting the following error in the error.log: panic: MUTEX\_LOCK (22) \[op.c:453\]. nginx -v nginx version: nginx/0.6.31 uname -a Linux woot 2.6.18-xen #1 SMP Tue Feb 12 06:40:50 UTC 2008 x86\_64 x86\_64 x86\_64 G… --- ## [Contionnal sum](https://www.ruby-forum.com/t/contionnal-sum/137724)
**Author:** [@fipa](https://www.ruby-forum.com/u/fipa)\ **Replies:** 5\ **Last updated:** [May 15, 2008, 9:46pm UTC](https://www.ruby-forum.com/t/contionnal-sum/137724 "2008-05-15T21:46:47Z")
Hi, I am wondering if it is possible to create a conditionnal sum. For instance I would like to do something like this: @total\_amount = @orders.sum { |order| order.amount if order.paid == true } --- ## [Has and belongs to many](https://www.ruby-forum.com/t/has-and-belongs-to-many/134097)
**Author:** [@edberner](https://www.ruby-forum.com/u/edberner)\ **Replies:** 5\ **Last updated:** [April 7, 2008, 10:42pm UTC](https://www.ruby-forum.com/t/has-and-belongs-to-many/134097 "2008-04-07T22:42:00Z")
Hello, I’ve searched but I can’t find a good tutorial to has and belongs to many. What should both of my models, Games and Players, look like if a game has many players and a player has many games. Also when I create… --- ## [How do you mock an object that you don't have access to?](https://www.ruby-forum.com/t/how-do-you-mock-an-object-that-you-dont-have-access-to/133209)
**Author:** [@david](https://www.ruby-forum.com/u/david)\ **Replies:** 5\ **Last updated:** [March 28, 2008, 8:24pm UTC](https://www.ruby-forum.com/t/how-do-you-mock-an-object-that-you-dont-have-access-to/133209 "2008-03-28T20:24:36Z")
Hi, How can I mock the “go” method of class B so that it returns the string “fudge” in this situation? class A private def start @b = B.new end end class B def go puts “This is fun.” end end Also, is it pos… --- ## [ExampleGroup and SharedExampleGroup relationship(?)](https://www.ruby-forum.com/t/examplegroup-and-sharedexamplegroup-relationship/124320)
**Author:** [@visage](https://www.ruby-forum.com/u/visage)\ **Replies:** 5\ **Last updated:** [December 27, 2007, 6:50pm UTC](https://www.ruby-forum.com/t/examplegroup-and-sharedexamplegroup-relationship/124320 "2007-12-27T18:50:53Z")
I’m working on a series going over the source code for rspec, and I ran into something interesting with ExampleGroup and SharedExampleGroup. I was wondering if anyone could shed light on it. \[NOTE: I’m working throug… --- ## [Issuing Ruby Commands from Rails?](https://www.ruby-forum.com/t/issuing-ruby-commands-from-rails/123260)
**Author:** [@pete](https://www.ruby-forum.com/u/pete)\ **Replies:** 5\ **Last updated:** [December 16, 2007, 11:48pm UTC](https://www.ruby-forum.com/t/issuing-ruby-commands-from-rails/123260 "2007-12-16T23:48:41Z")
Hello- I have an application where I would like to issue Ruby commands from a Rails application and pipe the resulting stuff from the command line into a Rails variable. Does anyone have a good way to do this? Examp… --- ## [Reading a column formatted data](https://www.ruby-forum.com/t/reading-a-column-formatted-data/120085)
**Author:** [@suresh](https://www.ruby-forum.com/u/suresh)\ **Replies:** 5\ **Last updated:** [November 15, 2007, 5:50am UTC](https://www.ruby-forum.com/t/reading-a-column-formatted-data/120085 "2007-11-15T05:50:31Z")
Hi I am quite fresh to ruby. I want to read a column formatted data like the one below: Full name Q01 Q02 Q03 Anonymous1 Fair Fair Fair Anonymous2 Excellent Fair Poor Anonymous3 Fair Excellent… --- ## [Flash\[:notice\] vs error\_messages\_for](https://www.ruby-forum.com/t/flash-notice-vs-error-messages-for/119416)
**Author:** [@fernan2](https://www.ruby-forum.com/u/fernan2)\ **Replies:** 5\ **Last updated:** [November 7, 2007, 6:35pm UTC](https://www.ruby-forum.com/t/flash-notice-vs-error-messages-for/119416 "2007-11-07T18:35:12Z")
Cuando falla el login, el controlador manda ahora mismo un flash\[:notice\] = “El usuario/contraseña introducidos no son correctos” Pero la diseñadora no quiere que el error de login salga en el flash, sino que salga… --- ## [How to improve iteration](https://www.ruby-forum.com/t/how-to-improve-iteration/105313)
**Author:** [@chasconquest](https://www.ruby-forum.com/u/chasconquest)\ **Replies:** 5\ **Last updated:** [May 29, 2007, 9:57am UTC](https://www.ruby-forum.com/t/how-to-improve-iteration/105313 "2007-05-29T09:57:12Z")
Hi, Could you please point out how I can make this code more compact/cleaner/smarter??? Gotta be a block…I just don’t see how to connect it. Gratefully, Chas \<------Switch File Names—\> ar = \[“a.txt”, “b.txt”, “c.t… --- ## [Gestione resultset](https://www.ruby-forum.com/t/gestione-resultset/90855)
**Author:** [@biagio](https://www.ruby-forum.com/u/biagio)\ **Replies:** 5\ **Last updated:** [April 10, 2007, 12:02am UTC](https://www.ruby-forum.com/t/gestione-resultset/90855 "2007-04-10T00:02:02Z")
Salve a tutti, sto implementando un applicativo desktop in Ruby e più precisamente una rubrica telefonica utilizzando le librerie Gtk. Vorrei chiederVi un aiuto : come faccio a visualizzare in una Window i risultati … --- ## [Safe override of Class#new?](https://www.ruby-forum.com/t/safe-override-of-class-new/87763)
**Author:** [@Trans](https://www.ruby-forum.com/u/Trans)\ **Replies:** 5\ **Last updated:** [March 7, 2007, 9:40pm UTC](https://www.ruby-forum.com/t/safe-override-of-class-new/87763 "2007-03-07T21:40:56Z")
class Class alias :create :new def new(\*a,&b) obj = allocate obj.extend advice obj.send(:initialize,\*a,&b) return obj end end Note #advice is a sprcisl module that provides AOP features. Like to get the opin… --- ## [Help Symfony(PHP) to RoR(Ruby)](https://www.ruby-forum.com/t/help-symfony-php-to-ror-ruby/75776)
**Author:** [@Willem\_H](https://www.ruby-forum.com/u/Willem_H)\ **Replies:** 5\ **Last updated:** [November 13, 2006, 1:26pm UTC](https://www.ruby-forum.com/t/help-symfony-php-to-ror-ruby/75776 "2006-11-13T13:26:45Z")
Hello fellow Railers, I am very new to Ruby and the Rails Framework, I would just like to inquire about multi language support in RoR, I have worked with Symfony (You know the other PHP framework) and it’s support for… --- ## [Why Class decls and API docs don't Match](https://www.ruby-forum.com/t/why-class-decls-and-api-docs-dont-match/72786)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 5\ **Last updated:** [October 19, 2006, 6:05am UTC](https://www.ruby-forum.com/t/why-class-decls-and-api-docs-dont-match/72786 "2006-10-19T06:05:40Z")
Anybody who’s done any Ruby on Rails will have seen, edited, or constructed the following which is suggestive of a general Ruby issue: class ApplicationController \< ActionController::Base layout “standard” end Now n… --- ## [Form\_remote\_tag not posting data](https://www.ruby-forum.com/t/form-remote-tag-not-posting-data/59807)
**Author:** [@jjkiesch](https://www.ruby-forum.com/u/jjkiesch)\ **Replies:** 5\ **Last updated:** [August 30, 2006, 4:15am UTC](https://www.ruby-forum.com/t/form-remote-tag-not-posting-data/59807 "2006-08-30T04:15:06Z")
I’m trying to use the form\_remote\_tag for the first time… Here is my code: \<%= form\_remote\_tag(:url =\> { :action =\> ‘add’ } ) %\> \<%= text\_field\_tag ‘name’ %\> \<%= text\_field\_tag ‘email’ %\> \<%= submit\_tag ‘icon\_addit… --- ## [Generated behavior tests](https://www.ruby-forum.com/t/generated-behavior-tests/100901)
**Author:** [@James\_MacAulay](https://www.ruby-forum.com/u/James_MacAulay)\ **Replies:** 5\ **Last updated:** [August 3, 2006, 1:09pm UTC](https://www.ruby-forum.com/t/generated-behavior-tests/100901 "2006-08-03T13:09:12Z")
When I use script/generate to make a behavior, the default test fails right out of the box. It doesn’t seem to like the use of ‘behavior\_id’ on Page, and I don’t really understand why. I’m working off of the svn trunk… --- ## [Scaffold et vues](https://www.ruby-forum.com/t/scaffold-et-vues/98989)
**Author:** [@FrSSSSdSSSSric\_Logi](https://www.ruby-forum.com/u/FrSSSSdSSSSric_Logi)\ **Replies:** 5\ **Last updated:** [July 20, 2006, 5:01pm UTC](https://www.ruby-forum.com/t/scaffold-et-vues/98989 "2006-07-20T17:01:55Z")
Bonjour, nous devons développer un site utilisant une base de données ne respectant pas le formalisme Rails. Que pensez vous de l’idée de créer des vues qui respecteraient ce formalisme, nous permettant ainsi d… --- ## [Extending the admin console](https://www.ruby-forum.com/t/extending-the-admin-console/98038)
**Author:** [@sfwalter](https://www.ruby-forum.com/u/sfwalter)\ **Replies:** 5\ **Last updated:** [July 12, 2006, 4:16pm UTC](https://www.ruby-forum.com/t/extending-the-admin-console/98038 "2006-07-12T16:16:30Z")
There’s a need to enhance the admin console outside the core product. Some ideas could be a dashboard/stats page, asset manager, manage comments, etc… I’m thinking that an extension to the admin console would basica… --- ## [Problems with irb? str = 'a\\b\\c' seems impossible](https://www.ruby-forum.com/t/problems-with-irb-str-a-b-c-seems-impossible/61049)
**Author:** [@Krekna\_M](https://www.ruby-forum.com/u/Krekna_M)\ **Replies:** 5\ **Last updated:** [May 19, 2006, 6:26pm UTC](https://www.ruby-forum.com/t/problems-with-irb-str-a-b-c-seems-impossible/61049 "2006-05-19T18:26:24Z")
Can someone help me out with this, I can’t put the string ‘a\\b\\c’ in the variable str, which is strange, because I am working with the PickAxe book, and this what should work (page 71, 2nd ed.) the two before seem to … --- ## [What is the h for?](https://www.ruby-forum.com/t/what-is-the-h-for/57242)
**Author:** [@harro](https://www.ruby-forum.com/u/harro)\ **Replies:** 5\ **Last updated:** [April 8, 2006, 3:13pm UTC](https://www.ruby-forum.com/t/what-is-the-h-for/57242 "2006-04-08T15:13:23Z")
In the “Agile Web D. with Rails” book it runs through making an example application, a shopping cart. In one of the views files, there is one line of code I dont understand (below), I dont know what the “h” is for, al… --- ## [Model methods and partial view templates](https://www.ruby-forum.com/t/model-methods-and-partial-view-templates/70087)
**Author:** [@rashley](https://www.ruby-forum.com/u/rashley)\ **Replies:** 5\ **Last updated:** [February 18, 2006, 9:31pm UTC](https://www.ruby-forum.com/t/model-methods-and-partial-view-templates/70087 "2006-02-18T21:31:26Z")
I have a method in a controller that invokes a render :partial =\> ‘some\_partial\_view’ In that view, I’m trying to access a method defined in a model, like this; \<% for view in @an\_array %\> \<% local\_var = view.some\_m… --- ## [Beginner question on classes on different files](https://www.ruby-forum.com/t/beginner-question-on-classes-on-different-files/53295)
**Author:** [@elriba](https://www.ruby-forum.com/u/elriba)\ **Replies:** 5\ **Last updated:** [January 31, 2006, 9:21pm UTC](https://www.ruby-forum.com/t/beginner-question-on-classes-on-different-files/53295 "2006-01-31T21:21:48Z")
Hi, I’m beginning to work with ruby and I have a conceptual problem. Let’s say I have two files: hello2.rb: class Hello2 attr\_reader :msg def initialize @msg = “Hello, World2” end end and hello.rb require ‘h… --- ## [Ruby and charting](https://www.ruby-forum.com/t/ruby-and-charting/62394)
**Author:** [@thila](https://www.ruby-forum.com/u/thila)\ **Replies:** 5\ **Last updated:** [January 18, 2006, 7:00pm UTC](https://www.ruby-forum.com/t/ruby-and-charting/62394 "2006-01-18T19:00:55Z")
Hi- I need to create simple charts on the fly - I had used JFreeChart in the past with inJ2EE apps. Is there any equivalent here for Ruby. My charting needs are simple: just line charts. Also if anyone has done this,… --- ## [Scaffold not working on Windows XP](https://www.ruby-forum.com/t/scaffold-not-working-on-windows-xp/51498)
**Author:** [@frocco](https://www.ruby-forum.com/u/frocco)\ **Replies:** 5\ **Last updated:** [January 2, 2006, 5:15pm UTC](https://www.ruby-forum.com/t/scaffold-not-working-on-windows-xp/51498 "2006-01-02T17:15:57Z")
Hello, I did a fresh install of ruby182 and gem rails --include-dependencies Now when I do: rails receipts cd receipts ruby script\\generate scaffold receipt receipt rails does not create the views or controller. W… [Previous page](https://www.ruby-forum.com/top.md?page=1206&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1208&per_page=50)