# Top **URL:** https://www.ruby-forum.com/top.md?page=1640 [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:** 1641 --- ## [Which ruby is running me?](https://www.ruby-forum.com/t/which-ruby-is-running-me/165925)
**Author:** [@amin1426](https://www.ruby-forum.com/u/amin1426)\ **Replies:** 3\ **Last updated:** [April 21, 2009, 12:13am UTC](https://www.ruby-forum.com/t/which-ruby-is-running-me/165925 "2009-04-21T00:13:02Z")
So I have despaired of getting mutexes, threads and forks to coexist peacably in Ruby. (As soon as the child process touches a mutex that existed in the parent… Bad Things can happen.) So Plan B is to spin a thread t… --- ## [Rspec 1.2.4 Released](https://www.ruby-forum.com/t/rspec-1-2-4-released/165593)
**Author:** [@crucoba](https://www.ruby-forum.com/u/crucoba)\ **Replies:** 3\ **Last updated:** [April 17, 2009, 4:24am UTC](https://www.ruby-forum.com/t/rspec-1-2-4-released/165593 "2009-04-17T04:24:29Z")
rspec version 1.2.4 has been released! Be sure to check History.rdoc and Updgrade.rdoc at http://rspec.rubyforge.org/rspec/1.2.4/ before upgrading. http://rspec.info http://rubyforge.org/projects/rspec http://github.… --- ## [Matrix layout](https://www.ruby-forum.com/t/matrix-layout/163952)
**Author:** [@kanhu](https://www.ruby-forum.com/u/kanhu)\ **Replies:** 0\ **Last updated:** [March 26, 2009, 1:27pm UTC](https://www.ruby-forum.com/t/matrix-layout/163952 "2009-03-26T13:27:35Z")
Hi all, In matrix layout, during design i got as like in title window. But while running it shows me like in main window What is the problem? How to rectify it… --- ## [Restful delete/destroy](https://www.ruby-forum.com/t/restful-delete-destroy/163813)
**Author:** [@elle](https://www.ruby-forum.com/u/elle)\ **Replies:** 3\ **Last updated:** [March 25, 2009, 9:06am UTC](https://www.ruby-forum.com/t/restful-delete-destroy/163813 "2009-03-25T09:06:19Z")
Hello, I am sure this is a simple problem but for some reason I can’t get it to work. I am trying to delete a record. My routes.rb has: map.resources :ads …the AdsController has: def destroy @ad = Ad.find(params\[:… --- ## [Rails Colo in Pacific Northwest?](https://www.ruby-forum.com/t/rails-colo-in-pacific-northwest/159685)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [February 9, 2009, 10:13pm UTC](https://www.ruby-forum.com/t/rails-colo-in-pacific-northwest/159685 "2009-02-09T22:13:31Z")
Does anyone have any experience with or knowledge of a Rails-savvy colocation facility in the vicinity of the Pacific Northwest? Thanks! Bill --- ## [Different views for a single model?](https://www.ruby-forum.com/t/different-views-for-a-single-model/155422)
**Author:** [@Bill\_V](https://www.ruby-forum.com/u/Bill_V)\ **Replies:** 3\ **Last updated:** [December 15, 2008, 1:24pm UTC](https://www.ruby-forum.com/t/different-views-for-a-single-model/155422 "2008-12-15T13:24:12Z")
How could you do it, in a RESTful way? I have a very simple model with 2 attrs and each view is a Model.find\_all\_by\_attr1 and \_attr2. How is this modeled in REST? I’ve been in rails for 6 months now and REST is conti… --- ## [Problems with getting correct id from query involving two tables](https://www.ruby-forum.com/t/problems-with-getting-correct-id-from-query-involving-two-tables/155230)
**Author:** [@ken](https://www.ruby-forum.com/u/ken)\ **Replies:** 3\ **Last updated:** [December 9, 2008, 6:32pm UTC](https://www.ruby-forum.com/t/problems-with-getting-correct-id-from-query-involving-two-tables/155230 "2008-12-09T18:32:06Z")
I have a query that is intended to find all “transfers” based on a condition the uses a second table. In the controller, it looks like this: def find\_protocols @transfers = Transfer.find(:all, :from =\> “transfers, p… --- ## [Getting single char from string -- Simpler solution?](https://www.ruby-forum.com/t/getting-single-char-from-string-simpler-solution/154107)
**Author:** [@sa125](https://www.ruby-forum.com/u/sa125)\ **Replies:** 3\ **Last updated:** [November 25, 2008, 2:48pm UTC](https://www.ruby-forum.com/t/getting-single-char-from-string-simpler-solution/154107 "2008-11-25T14:48:55Z")
Hi - I’m trying to get a single char from string, but doing it like this return the ascii key: irb(main):060:0\> “hello”\[0\] =\> 104 I know this could be accomplished like this: irb(main):063:0\> “hello”.split(’’)\[0\] … --- ## [How to use has\_many and belongs\_to?](https://www.ruby-forum.com/t/how-to-use-has-many-and-belongs-to/153539)
**Author:** [@BoBKilla](https://www.ruby-forum.com/u/BoBKilla)\ **Replies:** 3\ **Last updated:** [November 19, 2008, 10:24am UTC](https://www.ruby-forum.com/t/how-to-use-has-many-and-belongs-to/153539 "2008-11-19T10:24:25Z")
Hello there, im kind of a newbie with ruby on rails and i have a question about has\_many and belongs\_to because i saw tutorials where they use it but i don’t see how it works ? What if you don’t use it ? In fact i do… --- ## [How to query across several tables?](https://www.ruby-forum.com/t/how-to-query-across-several-tables/152501)
**Author:** [@tharrisx](https://www.ruby-forum.com/u/tharrisx)\ **Replies:** 3\ **Last updated:** [November 4, 2008, 6:14pm UTC](https://www.ruby-forum.com/t/how-to-query-across-several-tables/152501 "2008-11-04T18:14:16Z")
Hi there, In the model situation “Book :has\_many Stories”, I would like to do something like this: Book.find(:all, :conditions =\> { book.story.id =\> @story\_ids }) …which of course doesn’t work with “book.story.id =\>…… --- ## [Looking for doc on Find method](https://www.ruby-forum.com/t/looking-for-doc-on-find-method/151729)
**Author:** [@thithi32](https://www.ruby-forum.com/u/thithi32)\ **Replies:** 3\ **Last updated:** [October 24, 2008, 10:36pm UTC](https://www.ruby-forum.com/t/looking-for-doc-on-find-method/151729 "2008-10-24T22:36:14Z")
Hi, I’m looking for doc to help me on the syntax for requesting the database (find) using group, count, limit, join, … Anyone has that? Thank you! Thierry --- ## [Rescue clause](https://www.ruby-forum.com/t/rescue-clause/150624)
**Author:** [@oldbug](https://www.ruby-forum.com/u/oldbug)\ **Replies:** 3\ **Last updated:** [October 10, 2008, 5:46pm UTC](https://www.ruby-forum.com/t/rescue-clause/150624 "2008-10-10T17:46:17Z")
I have been looking at the source code for rake (as you can probably tell from my previous questions), in an attempt to study a reasonable sized Ruby application and see what I can learn from the exercise. I’ve come … --- ## [Help with Shoes](https://www.ruby-forum.com/t/help-with-shoes/148664)
**Author:** [@rubina](https://www.ruby-forum.com/u/rubina)\ **Replies:** 3\ **Last updated:** [September 17, 2008, 12:36am UTC](https://www.ruby-forum.com/t/help-with-shoes/148664 "2008-09-17T00:36:20Z")
Hello Ruby/Shoes World! As part of my Ruby learning experience I started looking into a GUI environment. Shoes appears to be simple enough that I would probably be able to learn it. I am working on a simple Sudoku s… --- ## [How to use mod\_zip of nginx](https://www.ruby-forum.com/t/how-to-use-mod-zip-of-nginx/148086)
**Author:** [@btaccel\_btaccel](https://www.ruby-forum.com/u/btaccel_btaccel)\ **Replies:** 0\ **Last updated:** [September 9, 2008, 5:10am UTC](https://www.ruby-forum.com/t/how-to-use-mod-zip-of-nginx/148086 "2008-09-09T05:10:47Z")
The syntax is a space-separated list of the file checksum (CRC-32), size (in bytes), location (properly URL-encoded), and file name. The file location corresponds to a location in your nginx.conf; 428 /foo.txt M… --- ## [Help me DRY this up please](https://www.ruby-forum.com/t/help-me-dry-this-up-please/144136)
**Author:** [@farfignugen](https://www.ruby-forum.com/u/farfignugen)\ **Replies:** 3\ **Last updated:** [July 25, 2008, 7:05pm UTC](https://www.ruby-forum.com/t/help-me-dry-this-up-please/144136 "2008-07-25T19:05:32Z")
My app has a model called items, and items has a row called title. I use the titles in the url, but also other places in my views, in the page title, etc. Since I use the titles in the url, I have a before\_save method… --- ## [Ruby & Threads](https://www.ruby-forum.com/t/ruby-threads/143042)
**Author:** [@michaelb](https://www.ruby-forum.com/u/michaelb)\ **Replies:** 3\ **Last updated:** [July 14, 2008, 10:36pm UTC](https://www.ruby-forum.com/t/ruby-threads/143042 "2008-07-14T22:36:11Z")
Hello all, I’m building an application that has to branch out and call about 10 other Ruby scripts. Since each script will run for a few seconds, waiting for each one to finish will take a while, which is too much. So… --- ## [Script/console sqlite3](https://www.ruby-forum.com/t/script-console-sqlite3/141832)
**Author:** [@jasonmorrison](https://www.ruby-forum.com/u/jasonmorrison)\ **Replies:** 3\ **Last updated:** [June 30, 2008, 10:39pm UTC](https://www.ruby-forum.com/t/script-console-sqlite3/141832 "2008-06-30T22:39:43Z")
I hope this is in the right place, if not just point me to the right place, please. I’m running through this tutorial: http://developer.apple.com/tools/developonrailsleopard.html and everything went swimmingly until … --- ## [Etc::Passwd, Etc::Group $B$H$$$&%/%i%9$OB8:\_$7$J$$(B](https://www.ruby-forum.com/t/etc-passwd-etc-group-b-h-i-9-ob8-7-j-b/140651)
**Author:** [@okkez](https://www.ruby-forum.com/u/okkez)\ **Replies:** 3\ **Last updated:** [June 18, 2008, 5:14pm UTC](https://www.ruby-forum.com/t/etc-passwd-etc-group-b-h-i-9-ob8-7-j-b/140651 "2008-06-18T17:14:37Z")
okkez e$B$G$9!#e(B etc e$B%i%$%V%i%j$N%3%a%s%H$K4V0c$$$,$"$C$?$N$G%Q%C%A$rAw$j$^$9!#e(B 1.8/1.9 e$BN\>J}6&F1$8\>u67$G$9!#e(B Index: ext/etc/etc.c — ext/etc/etc.c (revision 17374) +++ ext/etc/etc.c (working … --- ## [Añadir metodos a un modelo en rails 2.0.2](https://www.ruby-forum.com/t/aa-adir-metodos-a-un-modelo-en-rails-2-0-2/135631)
**Author:** [@melj\_mat](https://www.ruby-forum.com/u/melj_mat)\ **Replies:** 3\ **Last updated:** [April 23, 2008, 7:40pm UTC](https://www.ruby-forum.com/t/aa-adir-metodos-a-un-modelo-en-rails-2-0-2/135631 "2008-04-23T19:40:20Z")
Buenas tardes muchachos tengo una gran incognita por aca, tengo un modelo con el siguiente codigo: class SecGrupoLinea \< ActiveRecord::Base def guardar\_cantidad(valor) self.cant\_rec = valor save! end private def … --- ## [Onglet](https://www.ruby-forum.com/t/onglet/131783)
**Author:** [@hhh](https://www.ruby-forum.com/u/hhh)\ **Replies:** 3\ **Last updated:** [March 13, 2008, 3:12pm UTC](https://www.ruby-forum.com/t/onglet/131783 "2008-03-13T15:12:37Z")
Bonjour à tous, Je dois créer un formulaire qui contient énormément de champs, de listes, de cases à cocher, … etc. Ce n’est vraiment pas joli, donc je pense remodeler ce formulaire en formulaire à onglets. Je n… --- ## [Polymorphic associations and association proxy](https://www.ruby-forum.com/t/polymorphic-associations-and-association-proxy/130481)
**Author:** [@Ivan\_Ukhov](https://www.ruby-forum.com/u/Ivan_Ukhov)\ **Replies:** 3\ **Last updated:** [February 29, 2008, 6:00am UTC](https://www.ruby-forum.com/t/polymorphic-associations-and-association-proxy/130481 "2008-02-29T06:00:18Z")
Hello Suppose there is the following architecture: class Relation \< ActiveRecord::Base belongs\_to :owner, :class\_name =\> ‘Unit’, :foreign\_key =\> :owner\_id belongs\_to :property, :class\_name =\> ‘Unit’, :foreign\_key =\> … --- ## [Plusieurs bases et une application](https://www.ruby-forum.com/t/plusieurs-bases-et-une-application/124656)
**Author:** [@Nicolas\_G](https://www.ruby-forum.com/u/Nicolas_G)\ **Replies:** 3\ **Last updated:** [January 2, 2008, 5:23pm UTC](https://www.ruby-forum.com/t/plusieurs-bases-et-une-application/124656 "2008-01-02T17:23:55Z")
Bonjour Est-il possible de travailler de façon simple (…) sur deux bases de données dans une application rails ? merci et meilleurs voeux à tous :wink: --- ## [Request param type of array](https://www.ruby-forum.com/t/request-param-type-of-array/121963)
**Author:** [@avanetix](https://www.ruby-forum.com/u/avanetix)\ **Replies:** 3\ **Last updated:** [December 3, 2007, 2:46pm UTC](https://www.ruby-forum.com/t/request-param-type-of-array/121963 "2007-12-03T14:46:04Z")
Hello. I have tested such form: ================ After submitting my form: \<% raise params.inspect %\> {“myfield”=\>“value1”, “action”=\>“index”, “\_submit”=\>“OK”, “controller”=\>“params”} \<% raise request.c… --- ## [Autotest and RSpect](https://www.ruby-forum.com/t/autotest-and-rspect/116951)
**Author:** [@danmcb](https://www.ruby-forum.com/u/danmcb)\ **Replies:** 3\ **Last updated:** [October 11, 2007, 6:04pm UTC](https://www.ruby-forum.com/t/autotest-and-rspect/116951 "2007-10-11T18:04:22Z")
I managed to have Autotest running on my windows box. Apparently all is working but every time I know there is an error a new line is generated, no error messages or anything is sent to the console. I am using pastie … --- ## [Question about link\_to helper](https://www.ruby-forum.com/t/question-about-link-to-helper/115404)
**Author:** [@skoppy](https://www.ruby-forum.com/u/skoppy)\ **Replies:** 3\ **Last updated:** [September 25, 2007, 12:51am UTC](https://www.ruby-forum.com/t/question-about-link-to-helper/115404 "2007-09-25T00:51:44Z")
Hi all, I was wondering if someone might be able to answer a question for me. I’m working on a re-design of a magazine site and have models for both issue and article. Every article needs to belong to an issue, I’ve … --- ## [Getting XPath in REXML to dive deeper](https://www.ruby-forum.com/t/getting-xpath-in-rexml-to-dive-deeper/115394)
**Author:** [@bodikp](https://www.ruby-forum.com/u/bodikp)\ **Replies:** 3\ **Last updated:** [September 24, 2007, 10:00pm UTC](https://www.ruby-forum.com/t/getting-xpath-in-rexml-to-dive-deeper/115394 "2007-09-24T22:00:59Z")
Hello, I’m finally using REXML instead of plain vanilla Ruby to convert XML data. I’ve learned a bit about XPath and how REXML can use it. I’ve got a sample XML file whose root element is . Underneath that element ar… --- ## [Keeping the Changelog up-to-date](https://www.ruby-forum.com/t/keeping-the-changelog-up-to-date/114245)
**Author:** [@japj](https://www.ruby-forum.com/u/japj)\ **Replies:** 3\ **Last updated:** [September 10, 2007, 4:15pm UTC](https://www.ruby-forum.com/t/keeping-the-changelog-up-to-date/114245 "2007-09-10T16:15:36Z")
Hi, Attached is a patch that brings the Radiant Changelog up-to-date with the actual contents of the trunk. I think it would be good that the Changelog gets (manually) updated whenever a commit to the trunk is made. … --- ## [Instalar rails](https://www.ruby-forum.com/t/instalar-rails/113516)
**Author:** [@sfludena](https://www.ruby-forum.com/u/sfludena)\ **Replies:** 3\ **Last updated:** [September 3, 2007, 8:02pm UTC](https://www.ruby-forum.com/t/instalar-rails/113516 "2007-09-03T20:02:55Z")
Estoy tratando de hacer un proyecto peueño q se encuentra en ONLap, pero al tratar de instalar rails, pasa esto: C:\>gem install rails --remote ERROR: While executing gem … (Gem::RemoteFetcher::FetchError) Bad file … --- ## [Excel mashup](https://www.ruby-forum.com/t/excel-mashup/112769)
**Author:** [@dnstevenson](https://www.ruby-forum.com/u/dnstevenson)\ **Replies:** 3\ **Last updated:** [August 26, 2007, 9:38am UTC](https://www.ruby-forum.com/t/excel-mashup/112769 "2007-08-26T09:38:04Z")
I’m using parseexcel (http://raa.ruby-lang.org/project/parseexcel/) to read some excel files from a website after manually downloading them. I’d like to avoid the download and read them directly off the web but can’t … --- ## [Show only notes for current user](https://www.ruby-forum.com/t/show-only-notes-for-current-user/110786)
**Author:** [@jag](https://www.ruby-forum.com/u/jag)\ **Replies:** 3\ **Last updated:** [July 31, 2007, 4:48am UTC](https://www.ruby-forum.com/t/show-only-notes-for-current-user/110786 "2007-07-31T04:48:25Z")
hi, i’ve written an app but failing on one pivotal part, i have a user model built, and a notes model built now, once the user navigates to the notes view they can create notes and they will only be available to that … --- ## [NoMethodError in action\_view/helpers/form\_helper.rb:302:in \`](https://www.ruby-forum.com/t/nomethoderror-in-action-view-helpers-form-helper-rbin/110086)
**Author:** [@al\_schmid](https://www.ruby-forum.com/u/al_schmid)\ **Replies:** 3\ **Last updated:** [July 30, 2007, 8:35pm UTC](https://www.ruby-forum.com/t/nomethoderror-in-action-view-helpers-form-helper-rbin/110086 "2007-07-30T20:35:29Z")
Hello everyone I have this rather strange problem. After updating rails from 1.1.6 to 1.2.2 I get these errors when using check\_box and radio\_button. Before everything was peachy… System: OS X (10.4.10), MySQL, Ruby … --- ## [Couple questions, mainly around RESTful resourcing](https://www.ruby-forum.com/t/couple-questions-mainly-around-restful-resourcing/105586)
**Author:** [@arachnd](https://www.ruby-forum.com/u/arachnd)\ **Replies:** 3\ **Last updated:** [June 1, 2007, 5:56am UTC](https://www.ruby-forum.com/t/couple-questions-mainly-around-restful-resourcing/105586 "2007-06-01T05:56:48Z")
Let’s say we have users, posts, and comments. I figured that in order to show a list of posts from a user, I’d have to nest it. All good, I figured it out without too much trouble, but then after a while I started to… --- ## [Drupal+rails](https://www.ruby-forum.com/t/drupal-rails/104873)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 3\ **Last updated:** [May 23, 2007, 3:24pm UTC](https://www.ruby-forum.com/t/drupal-rails/104873 "2007-05-23T15:24:08Z")
signori, sto facendo degli esperimenti di integrazione di drupal con rails. in particolare sto pensando a come mettere a disposizione di una app rails preesistente i dati del profilo dell’utente loggato a drupal, and… --- ## [How to see who is online?](https://www.ruby-forum.com/t/how-to-see-who-is-online/93206)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [April 29, 2007, 3:11pm UTC](https://www.ruby-forum.com/t/how-to-see-who-is-online/93206 "2007-04-29T15:11:56Z")
dear all, how can i see who is “online”, and show the total number of people on my web ? thanks -feng --- ## [Trouble with or](https://www.ruby-forum.com/t/trouble-with-or/92025)
**Author:** [@nephish](https://www.ruby-forum.com/u/nephish)\ **Replies:** 3\ **Last updated:** [April 14, 2007, 7:25pm UTC](https://www.ruby-forum.com/t/trouble-with-or/92025 "2007-04-14T19:25:43Z")
hello there, i am having a problem with a simple thing. i have this ( trying to divide up a list into three more or less equal columns ) i += 1 if i == @sites.length / 3.to\_i or i == (@sites.length / 3).to\_i \* 2 i… --- ## [Radrails and date in mysql problem](https://www.ruby-forum.com/t/radrails-and-date-in-mysql-problem/91864)
**Author:** [@alexmic](https://www.ruby-forum.com/u/alexmic)\ **Replies:** 3\ **Last updated:** [April 13, 2007, 10:58am UTC](https://www.ruby-forum.com/t/radrails-and-date-in-mysql-problem/91864 "2007-04-13T10:58:40Z")
Hi, Im using radrails and mysql database, im using DATE in mysql for a date of birth column, When i use this in Radrails the date shows as dropdown lists, the days and month are fine but the year list only shows 2002… --- ## [Duda foreign key](https://www.ruby-forum.com/t/duda-foreign-key/88272)
**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\ **Replies:** 3\ **Last updated:** [March 9, 2007, 11:00am UTC](https://www.ruby-forum.com/t/duda-foreign-key/88272 "2007-03-09T11:00:31Z")
Voy a hacer mi primera relación en una tabla: Mis dos tablas: paginas y destacados Paginas: id, nombre\_pagina Destacados: id, nombre\_destacado, pagina\_id La relación:PAGINAS----1:N----\>DESTACADOS Es decir, en una p… --- ## [Scaffold problem](https://www.ruby-forum.com/t/scaffold-problem/85502)
**Author:** [@cyril](https://www.ruby-forum.com/u/cyril)\ **Replies:** 3\ **Last updated:** [February 14, 2007, 12:05pm UTC](https://www.ruby-forum.com/t/scaffold-problem/85502 "2007-02-14T12:05:22Z")
Hi everybody, I’ve got a true problem with RoR. My DB looks like: abcs (1,) \<-- (1,1) abcs\_xyzs (1,1) --\> (1,) xyzs For macking a wiki RoR scaffold, I enter this: ruby script/generate scaffold abc ruby script/generat… --- ## [Making tables with SQLight](https://www.ruby-forum.com/t/making-tables-with-sqlight/82764)
**Author:** [@cmcfarland](https://www.ruby-forum.com/u/cmcfarland)\ **Replies:** 3\ **Last updated:** [January 22, 2007, 12:02pm UTC](https://www.ruby-forum.com/t/making-tables-with-sqlight/82764 "2007-01-22T12:02:06Z")
Hi, Im using locomotive and running SQLight. Im confused about making tables with sqlight. Im following the depot example from ‘agile web development with rails’. When trying to make the table ‘products’ is there a di… --- ## [Input Voltage Range of BasicRX board](https://www.ruby-forum.com/t/input-voltage-range-of-basicrx-board/82135)
**Author:** [@Bahn\_William\_L\_Civ\_S](https://www.ruby-forum.com/u/Bahn_William_L_Civ_S)\ **Replies:** 3\ **Last updated:** [January 17, 2007, 8:42pm UTC](https://www.ruby-forum.com/t/input-voltage-range-of-basicrx-board/82135 "2007-01-17T20:42:12Z")
If I want to apply the output (50 ohm) from a function generator directly to the BasicRX inputs, what is the allowed voltage range that can be applied: Without damaging anything? Without exceeding the range of the AD… --- ## [Formulaire multiple](https://www.ruby-forum.com/t/formulaire-multiple/77492)
**Author:** [@guillaume\_belleguic](https://www.ruby-forum.com/u/guillaume_belleguic)\ **Replies:** 3\ **Last updated:** [November 28, 2006, 2:00pm UTC](https://www.ruby-forum.com/t/formulaire-multiple/77492 "2006-11-28T14:00:53Z")
Bonjour, Je cherche un plugin qui me permettrais d’avoir un formulaire a plusieurs page et si possible chargent les formulaires en ajax. En fait une sorte de barre de navigation qui me charge par defaut le premier fo… --- ## [Tengo funcionando RoR con apache y CGI](https://www.ruby-forum.com/t/tengo-funcionando-ror-con-apache-y-cgi/72877)
**Author:** [@Gaston\_R](https://www.ruby-forum.com/u/Gaston_R)\ **Replies:** 3\ **Last updated:** [October 20, 2006, 3:30pm UTC](https://www.ruby-forum.com/t/tengo-funcionando-ror-con-apache-y-cgi/72877 "2006-10-20T15:30:24Z")
Bueno luego de varias pruebas logré hacer funcionar Rails con apache2 y CGI, con debian sarge. Entonces estos son los pasos: Mi aplicacion se llama “diplomas” 1 - Crear un VirtualHost de en apache esto es: /etc/apac… --- ## [Upgrading ruby version - is there a command line/gems upgrad](https://www.ruby-forum.com/t/upgrading-ruby-version-is-there-a-command-line-gems-upgrad/72383)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 3\ **Last updated:** [October 18, 2006, 2:21am UTC](https://www.ruby-forum.com/t/upgrading-ruby-version-is-there-a-command-line-gems-upgrad/72383 "2006-10-18T02:21:07Z")
\*Hi, Re upgrading to the latest version of Ruby is there a command line / gems type upgrade approach, or do I need to download the “\*Ruby 1.8.5 One-Click Installer http://rubyforge.org/frs/download.php/12751/ruby18… --- ## [Per field analyzer](https://www.ruby-forum.com/t/per-field-analyzer/68167)
**Author:** [@kent](https://www.ruby-forum.com/u/kent)\ **Replies:** 3\ **Last updated:** [September 10, 2006, 6:56am UTC](https://www.ruby-forum.com/t/per-field-analyzer/68167 "2006-09-10T06:56:16Z")
Is there a way to add per-field analyzer? I can’t seem to find a way to do that. Thanks – Kent --- ## [Params not working correctly?](https://www.ruby-forum.com/t/params-not-working-correctly/67009)
**Author:** [@benjohnson](https://www.ruby-forum.com/u/benjohnson)\ **Replies:** 3\ **Last updated:** [August 31, 2006, 1:35am UTC](https://www.ruby-forum.com/t/params-not-working-correctly/67009 "2006-08-31T01:35:47Z")
I just did raise params\[:event\].inspect and got {“change\_mode\_at(1i)”=\>“2006”, “change\_mode\_at(2i)”=\>“8”, “change\_mode\_at(3i)”=\>“30”, “change\_mode\_at(4i)”=\>“19”, “change\_mode\_at(5i)”=\>“37”, “change\_mode\_to”=\>“0”} s… --- ## [AJAX/CSS issue (more UI focused)](https://www.ruby-forum.com/t/ajax-css-issue-more-ui-focused/89286)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 3\ **Last updated:** [March 28, 2006, 9:43pm UTC](https://www.ruby-forum.com/t/ajax-css-issue-more-ui-focused/89286 "2006-03-28T21:43:11Z")
All, This isn’t strictly a problem or issue with RoR but I wondered if someone might have some insight. I have a DIV on a page which I am using to “preview” the contents of a URL provided by the user. Basically, whe… --- ## [Controller subroutines](https://www.ruby-forum.com/t/controller-subroutines/71128)
**Author:** [@craigrails](https://www.ruby-forum.com/u/craigrails)\ **Replies:** 3\ **Last updated:** [February 21, 2006, 4:34am UTC](https://www.ruby-forum.com/t/controller-subroutines/71128 "2006-02-21T04:34:00Z")
Trying to find this documented in the Agile book and don’t see an appropriate example so I am confused. I have a method in my controller… def performfind myfind = \[“Select \* from clients where …”\] even more…complica… --- ## [How to create application with single table with primary key](https://www.ruby-forum.com/t/how-to-create-application-with-single-table-with-primary-key/86038)
**Author:** [@Radek\_Hnilica](https://www.ruby-forum.com/u/Radek_Hnilica)\ **Replies:** 3\ **Last updated:** [January 1, 2006, 9:31pm UTC](https://www.ruby-forum.com/t/how-to-create-application-with-single-table-with-primary-key/86038 "2006-01-01T21:31:56Z")
I’m trying without any succes to create application in which I have one keyed table. The table structure is: CREATE TABLE employees ( pin INTEGER PRIMARY KEY, first\_name VARCHAR(30) NOT NULL, last\_name VARCHAR(30)… --- ## [Blank pages, 'missing default helper path rails\_info\_helper'](https://www.ruby-forum.com/t/blank-pages-missing-default-helper-path-rails-info-helper/51290)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 3\ **Last updated:** [December 29, 2005, 1:26pm UTC](https://www.ruby-forum.com/t/blank-pages-missing-default-helper-path-rails-info-helper/51290 "2005-12-29T13:26:25Z")
Environment: OS X 10.4.3 Ruby 1.8.2 (2004-12-25) \[powerpc-darwin8.0\] Rails (1.0.0, 0.13.1) WEBrick 1.3.1 Following the wiki directions, I did the OSX fixrbconfig thing, installed Rails, MySQL, etc… Please bear with m… --- ## [Is there a list of html\_options for the FormOptionsHelper?](https://www.ruby-forum.com/t/is-there-a-list-of-html-options-for-the-formoptionshelper/50612)
**Author:** [@corny](https://www.ruby-forum.com/u/corny)\ **Replies:** 3\ **Last updated:** [December 19, 2005, 6:11am UTC](https://www.ruby-forum.com/t/is-there-a-list-of-html-options-for-the-formoptionshelper/50612 "2005-12-19T06:11:48Z")
I’m looking for a way to select a default value from a select box, like this: select(“user”, “role\_id”, Role.find\_all.collect {|r| \[ r.name, r.id \] }, { :default\_value =\> ‘5’ } (of course, there is no “:default\_value… [Previous page](https://www.ruby-forum.com/top.md?page=1639&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1641&per_page=50)