# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=285 [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:** 286 --- ## [Rolerequirement e AAA](https://www.ruby-forum.com/t/rolerequirement-e-aaa/111704)
**Author:** [@gendag](https://www.ruby-forum.com/u/gendag)\ **Replies:** 0\ **Last updated:** [August 9, 2007, 11:01pm UTC](https://www.ruby-forum.com/t/rolerequirement-e-aaa/111704 "2007-08-09T23:01:05Z")
Ciao a tutti! qualcuno di voi ha già provato i due plugin in oggetto? Sarei interessato a qualche scambio di opinione in merito alla funzionalità di rolerequirement… Ciao e buona estate Andrea --- ## [Problema con un collection\_select en una consulta con join](https://www.ruby-forum.com/t/problema-con-un-collection-select-en-una-consulta-con-join/111660)
**Author:** [@Paco\_GarcSSS\_a](https://www.ruby-forum.com/u/Paco_GarcSSS_a)\ **Replies:** 1\ **Last updated:** [August 9, 2007, 4:28pm UTC](https://www.ruby-forum.com/t/problema-con-un-collection-select-en-una-consulta-con-join/111660 "2007-08-09T16:28:12Z")
Tengo productos, y algunos de esos productos tiene un subproducto. Modelo: Producto --------\> has\_one :subproducto Subproducto —\> belongs\_to :producto En la acción NEW de un controlador tengo esto: @subproductos = … --- ## [Subdominios dinamicos](https://www.ruby-forum.com/t/subdominios-dinamicos/111473)
**Author:** [@alarkspur](https://www.ruby-forum.com/u/alarkspur)\ **Replies:** 5\ **Last updated:** [August 9, 2007, 2:29pm UTC](https://www.ruby-forum.com/t/subdominios-dinamicos/111473 "2007-08-09T14:29:57Z")
Buenas Me podríais orientar un poco respecto al tema de subdominios dinámicos? googleando he encontrado que es tan “sencillo” como poner en el application.rb algo como before\_filter { |c| c.account = Account.find\_b… --- ## [Instalacion de cms con subversion](https://www.ruby-forum.com/t/instalacion-de-cms-con-subversion/111646)
**Author:** [@Mauricio\_D](https://www.ruby-forum.com/u/Mauricio_D)\ **Replies:** 0\ **Last updated:** [August 9, 2007, 2:08pm UTC](https://www.ruby-forum.com/t/instalacion-de-cms-con-subversion/111646 "2007-08-09T14:08:51Z")
Hola, soy nuevo en esto de rails y nada e intentado instalar con locomotive o que corra en mi imac mephisto, pero no e logrado que me funcione, arranco el server por la terminal o directamente desde locomotive y voy … --- ## [\[TRM\] RoR Kung Fu a Unisannio](https://www.ruby-forum.com/t/trm-ror-kung-fu-a-unisannio/111633)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 1\ **Last updated:** [August 9, 2007, 11:13am UTC](https://www.ruby-forum.com/t/trm-ror-kung-fu-a-unisannio/111633 "2007-08-09T11:13:31Z")
Nuovo articolo su TRM dai geek di unisannio: Ivan, Francesca e Luca è sempre bello vedere come ruby sbaraglia la concorrenza :wink: Ci rivediamo a settembre! --- ## [Screencast en español](https://www.ruby-forum.com/t/screencast-en-espaa-ol/111469)
**Author:** [@vigosan](https://www.ruby-forum.com/u/vigosan)\ **Replies:** 6\ **Last updated:** [August 9, 2007, 8:08am UTC](https://www.ruby-forum.com/t/screencast-en-espaa-ol/111469 "2007-08-09T08:08:58Z")
Hola a todos, estoy realizando unos pequeños screencasts (~25 minutos) en los que se enseña paso a paso como realizar una aplicación para la gestión de tickets. Por hora llevo 6 entregas, no es que sean lo más, n… --- ## [Partager un méthode partout dans Rail](https://www.ruby-forum.com/t/partager-un-ma-thode-partout-dans-rail/110689)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 10\ **Last updated:** [August 9, 2007, 12:26am UTC](https://www.ruby-forum.com/t/partager-un-ma-thode-partout-dans-rail/110689 "2007-08-09T00:26:35Z")
Bonjour à tous pour mon premier message sur cette liste, étant un nouvel utilisation (et déjà fan) de RoR. Je voudrais partager une méthode qui permet de convertir les accents en caractères correspondants non ac… --- ## [Rest en relaciones N:M](https://www.ruby-forum.com/t/rest-en-relaciones-n-m/111554)
**Author:** [@Paco\_GarcSSS\_a](https://www.ruby-forum.com/u/Paco_GarcSSS_a)\ **Replies:** 0\ **Last updated:** [August 8, 2007, 3:47pm UTC](https://www.ruby-forum.com/t/rest-en-relaciones-n-m/111554 "2007-08-08T15:47:09Z")
No encuentro la manera de hacer funcionar REST en relaciones N:M, obtengo errores de rutas. ¿Alguien que me pueda decir como hacerlo? Y otro problema (a ver si me explico bien): Si tengo una relación 1:N, no tengo … --- ## [Installazione rubygems-0.9.1](https://www.ruby-forum.com/t/installazione-rubygems-0-9-1/111527)
**Author:** [@Giovanni\_I](https://www.ruby-forum.com/u/Giovanni_I)\ **Replies:** 5\ **Last updated:** [August 8, 2007, 3:38pm UTC](https://www.ruby-forum.com/t/installazione-rubygems-0-9-1/111527 "2007-08-08T15:38:07Z")
Non hai installato zlib e l’estensione zlib di ruby. Se sei su un sistema debian (ubuntu ad es.) fai: $ apt-get install libz-dev Poi vai nella cartella dei sorgenti di ruby e vai in ext/zlib $ ruby setup.rb Tutto do… --- ## [Commentaires personalisés dans les tests](https://www.ruby-forum.com/t/commentaires-personalisa-s-dans-les-tests/111551)
**Author:** [@JSSSSrSSSSmy\_Dierx](https://www.ruby-forum.com/u/JSSSSrSSSSmy_Dierx)\ **Replies:** 0\ **Last updated:** [August 8, 2007, 3:34pm UTC](https://www.ruby-forum.com/t/commentaires-personalisa-s-dans-les-tests/111551 "2007-08-08T15:34:07Z")
Bonjour ! Est il possible d’ajouter des commentaires personnalisés dans la sortie standard de l’execution d’un test comme on pourrait le faire lors d’une migration avec ‘say\_with\_time’ ? autre question sur les tests… --- ## [Join](https://www.ruby-forum.com/t/join/111530)
**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\ **Replies:** 2\ **Last updated:** [August 8, 2007, 2:37pm UTC](https://www.ruby-forum.com/t/join/111530 "2007-08-08T14:37:56Z")
Es la primera vez que hago un join en ruby, ojeando lo primero que he encontrado he hecho ésto: @fotos=Foto.find(:all,:select=\>“f.id,f.hidden,f.titulo,f.foto\_grande,f.foto\_peq,f.obra\_id,f.descripcion,f.tipo,f.categori… --- ## [SproutCore](https://www.ruby-forum.com/t/sproutcore/111528)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 1\ **Last updated:** [August 8, 2007, 10:46am UTC](https://www.ruby-forum.com/t/sproutcore/111528 "2007-08-08T10:46:10Z")
FYI. Sprout Core is a application framework written in Java Script. It’s designed for creating full applications that run inside the web browser. It can be used in cooperation with frameworks like scriptaculous, but … --- ## [Problème étrange. Probablement une histo ire de pointeurs](https://www.ruby-forum.com/t/probla-me-a-trange-probablement-une-histo-ire-de-pointeurs/111491)
**Author:** [@Romain\_DurritSSSSag](https://www.ruby-forum.com/u/Romain_DurritSSSSag)\ **Replies:** 4\ **Last updated:** [August 8, 2007, 7:33am UTC](https://www.ruby-forum.com/t/probla-me-a-trange-probablement-une-histo-ire-de-pointeurs/111491 "2007-08-08T07:33:50Z")
Salut à tous, J’ai donc une question pour un problème qui m’énerve depuis quelques jours. J’ai un newsletter\_controller qui contient : def send\_newsletter news = Newsletter.find(params\[:id\]) news.update\_attribut… --- ## [Installazione rubygems-0.9.1](https://www.ruby-forum.com/t/installazione-rubygems-0-9-1/111505)
**Author:** [@magnus](https://www.ruby-forum.com/u/magnus)\ **Replies:** 0\ **Last updated:** [August 8, 2007, 1:37am UTC](https://www.ruby-forum.com/t/installazione-rubygems-0-9-1/111505 "2007-08-08T01:37:16Z")
Ciao ragazzi, ho provato ad installare rubygems-0.9.1 con il seguente comando: \[root@localhost rubygems-0.9.1\]# ruby setup.rb —\> bin \<— bin —\> lib —\> lib/rbconfig \<— lib/rbconfig —\> lib/rubygems \<— lib/rubygems … --- ## [Utiliser la fonction ENCRYPT() de mysql](https://www.ruby-forum.com/t/utiliser-la-fonction-encrypt-de-mysql/111476)
**Author:** [@babyloon00](https://www.ruby-forum.com/u/babyloon00)\ **Replies:** 0\ **Last updated:** [August 7, 2007, 8:17pm UTC](https://www.ruby-forum.com/t/utiliser-la-fonction-encrypt-de-mysql/111476 "2007-08-07T20:17:05Z")
Bonjour, Je suis en train de fair un ControlPanel pour gérer un système d’emails. Les comptes e-mail sont stockés dans une DB MySQL Avant j’utilisais la fonction ENCRYPT() de MySQL pour protéger les mots de passe… --- ## [Rest en relaciones N:M](https://www.ruby-forum.com/t/rest-en-relaciones-n-m/111449)
**Author:** [@Paco\_GarcSSS\_a](https://www.ruby-forum.com/u/Paco_GarcSSS_a)\ **Replies:** 1\ **Last updated:** [August 7, 2007, 7:26pm UTC](https://www.ruby-forum.com/t/rest-en-relaciones-n-m/111449 "2007-08-07T19:26:34Z")
Mi intención es usar REST en mi aplicación Rails pero tengo que utilizar varias relaciones N:M. Alguien sabe como se tratan? --- ## [Problemas con REST](https://www.ruby-forum.com/t/problemas-con-rest/111317)
**Author:** [@vigosan](https://www.ruby-forum.com/u/vigosan)\ **Replies:** 2\ **Last updated:** [August 7, 2007, 5:57pm UTC](https://www.ruby-forum.com/t/problemas-con-rest/111317 "2007-08-07T17:57:20Z")
ola a todos, tengo un pequeño problema que no se ahora mismo no se como resolverlo, os pego un trozo de mi fichero routes: map.resources :projects do |project| project.resources :tickets end Como podeis ver, lo p… --- ## [Form/link\_remote e accessibilitÃ](https://www.ruby-forum.com/t/form-link-remote-e-accessibilita/111456)
**Author:** [@Carletto](https://www.ruby-forum.com/u/Carletto)\ **Replies:** 0\ **Last updated:** [August 7, 2007, 3:55pm UTC](https://www.ruby-forum.com/t/form-link-remote-e-accessibilita/111456 "2007-08-07T15:55:07Z")
Salve, ho un problema “di accessibilità” (secondo la Legge Stanca). Facciamo un esempio banale-banale supponendo di avere un modello del genere: dei titoli di CD delle playlist Ho un form per la creazione/modifica … --- ## [Problemes avec Character Set](https://www.ruby-forum.com/t/problemes-avec-character-set/111437)
**Author:** [@laurent](https://www.ruby-forum.com/u/laurent)\ **Replies:** 4\ **Last updated:** [August 7, 2007, 11:27am UTC](https://www.ruby-forum.com/t/problemes-avec-character-set/111437 "2007-08-07T11:27:28Z")
Nous développons actuellement un genre de portail, comme un webtop… Après le premier load de la homepage, toute la navigation se fait par des requêtes Ajax. Tous fichiers source du projet sont stockés dans un dépôt su… --- ## [Relaciones entre tablas y acceso a ellas](https://www.ruby-forum.com/t/relaciones-entre-tablas-y-acceso-a-ellas/111430)
**Author:** [@il-marco](https://www.ruby-forum.com/u/il-marco)\ **Replies:** 2\ **Last updated:** [August 7, 2007, 10:40am UTC](https://www.ruby-forum.com/t/relaciones-entre-tablas-y-acceso-a-ellas/111430 "2007-08-07T10:40:51Z")
Buenas, tengo una pequeña duda respecto a como acceder a una tabla de mi base de datos; os explico un poco: Tengo la tabla products y la tabla products\_descriptions. Esta última tiene el campo products\_name que es a… --- ## [Erreur au démarrage de Mongrel et WEBrick](https://www.ruby-forum.com/t/erreur-au-da-marrage-de-mongrel-et-webrick/111431)
**Author:** [@gers32](https://www.ruby-forum.com/u/gers32)\ **Replies:** 3\ **Last updated:** [August 7, 2007, 10:39am UTC](https://www.ruby-forum.com/t/erreur-au-da-marrage-de-mongrel-et-webrick/111431 "2007-08-07T10:39:17Z")
Après avoir créé et fait tourner quelques projets RoR via RadRails dans MyEclipse, j’ai importé un tutoriel Oracle (http://www.oracle.com/ technology/pub/articles/saternos-rails.html?\_template=/ocom/print), pour appre… --- ## [How to generate css file](https://www.ruby-forum.com/t/how-to-generate-css-file/107721)
**Author:** [@luigi](https://www.ruby-forum.com/u/luigi)\ **Replies:** 1\ **Last updated:** [August 7, 2007, 10:31am UTC](https://www.ruby-forum.com/t/how-to-generate-css-file/107721 "2007-08-07T10:31:02Z")
Is it possibile to create with ruby css file to write in public/stylesheets? Obviously the name of the css file is variable and the internal formatting is almost the same. Thanks! --- ## [Añadir recursivamente campos select con ajax](https://www.ruby-forum.com/t/aa-adir-recursivamente-campos-select-con-ajax/111159)
**Author:** [@rantamplan](https://www.ruby-forum.com/u/rantamplan)\ **Replies:** 9\ **Last updated:** [August 7, 2007, 9:18am UTC](https://www.ruby-forum.com/t/aa-adir-recursivamente-campos-select-con-ajax/111159 "2007-08-07T09:18:32Z")
Hola!. A ver si se puede hacer esto. He conseguido añadir campos mediante archivos .rhtml. Tengo un radio dentro de un div que hace lo siguiente: \<%= radio\_button\_tag(“radio\_tecnologia\_id”,“radio\_tecnologia\_id”,chec… --- ## [Bug attachment\_fu?](https://www.ruby-forum.com/t/bug-attachment-fu/111377)
**Author:** [@JSSSSrSSSSmy\_Dierx](https://www.ruby-forum.com/u/JSSSSrSSSSmy_Dierx)\ **Replies:** 2\ **Last updated:** [August 7, 2007, 9:14am UTC](https://www.ruby-forum.com/t/bug-attachment-fu/111377 "2007-08-07T09:14:09Z")
Bonjour, J’utilise attachment\_fu désormais en lieu et place de file\_column. Tout fonctionne très bien excepté lors de l’update de mon objet image (upload d’un nouveau fichier image). Voici mon model Image : class… --- ## [Consejo sobre hosting VPS](https://www.ruby-forum.com/t/consejo-sobre-hosting-vps/110917)
**Author:** [@carakan](https://www.ruby-forum.com/u/carakan)\ **Replies:** 2\ **Last updated:** [August 7, 2007, 1:53am UTC](https://www.ruby-forum.com/t/consejo-sobre-hosting-vps/110917 "2007-08-07T01:53:39Z")
Hola amigos. Estoy viendo cambiar a un vps que no sea muy caro, por ahora estoy en bluehost que tiene un servicio medio en cuanto a alojamiento ROR ya que pretendo hacer una aplicacion medio grande para mi empresa, vi… --- ## [Ruby con Modulo GSM Tc35i](https://www.ruby-forum.com/t/ruby-con-modulo-gsm-tc35i/110832)
**Author:** [@9issara](https://www.ruby-forum.com/u/9issara)\ **Replies:** 6\ **Last updated:** [August 6, 2007, 11:41pm UTC](https://www.ruby-forum.com/t/ruby-con-modulo-gsm-tc35i/110832 "2007-08-06T23:41:28Z")
Buongiorno a tutti sono molto newbie in ruby e vorrei chiedere come devo fare per interogare il modulo GSM Tc35i della Siemens per poter ricevere gli SMS da questi ogni 30 secondi? --- ## [C'est quoi DEPERECATION WARNING?](https://www.ruby-forum.com/t/cest-quoi-deperecation-warning/111339)
**Author:** [@austeretown](https://www.ruby-forum.com/u/austeretown)\ **Replies:** 13\ **Last updated:** [August 6, 2007, 4:11pm UTC](https://www.ruby-forum.com/t/cest-quoi-deperecation-warning/111339 "2007-08-06T16:11:20Z")
Bonjour à tous! Je voudrais utiliser un certain openseradmin(qui ustilise ruby on rails je suppose). Je ne comprends pas ruby et rails. Mais j’ai eu les probléme quand je demarre le serveur de openseradmin. Je voudr… --- ## [IE7 : Operación anulada?](https://www.ruby-forum.com/t/ie7-operacia-n-anulada/111059)
**Author:** [@vilec](https://www.ruby-forum.com/u/vilec)\ **Replies:** 3\ **Last updated:** [August 6, 2007, 8:22am UTC](https://www.ruby-forum.com/t/ie7-operacia-n-anulada/111059 "2007-08-06T08:22:20Z")
Buenas. Tengo un error un poco extraño. A ver si alguien me puede explicar este comportamiento del IE7. Tengo un formulario de login así: \<%form\_tag do -%\> Login \<%= text\_field\_tag 'login' %\> Password \<%= passw… --- ## [Generando RSS](https://www.ruby-forum.com/t/generando-rss/111270)
**Author:** [@fernandosilva](https://www.ruby-forum.com/u/fernandosilva)\ **Replies:** 4\ **Last updated:** [August 5, 2007, 9:43pm UTC](https://www.ruby-forum.com/t/generando-rss/111270 "2007-08-05T21:43:37Z")
Buenas, Alguien me podria recomendar un metodo para generar RSS desde una aplicacion rails?. Concretamente me gustaria mostrar un contenido del tipo siguiente: Nombre restaurante, Tipo y promocion usando este bucle … --- ## [Inflector](https://www.ruby-forum.com/t/inflector/111279)
**Author:** [@azulejo](https://www.ruby-forum.com/u/azulejo)\ **Replies:** 1\ **Last updated:** [August 5, 2007, 3:50pm UTC](https://www.ruby-forum.com/t/inflector/111279 "2007-08-05T15:50:06Z")
compañeros, tengo un problema con los inflectores, tuve que agregar: inflect.irregular ‘cliente’, ‘clientes’ para que me funcionara el aplicativo, que me hace falta para que me funcione dentro de las expresiones regu… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=284) [Next page](https://www.ruby-forum.com/c/community/3.md?page=286)