# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=240 [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:** 241 --- ## [Validar campos de un formulario](https://www.ruby-forum.com/t/validar-campos-de-un-formulario/126707)
**Author:** [@emili](https://www.ruby-forum.com/u/emili)\ **Replies:** 2\ **Last updated:** [January 21, 2008, 5:22pm UTC](https://www.ruby-forum.com/t/validar-campos-de-un-formulario/126707 "2008-01-21T17:22:34Z")
¿Como validáis los campos de un formulario normalmente?? He visto varias soluciones por ahí pero me gustaría saber que utilizáis. Gracias --- ## [Gmailer tutte le email\\pagine](https://www.ruby-forum.com/t/gmailer-tutte-le-email-pagine/126713)
**Author:** [@francescomc](https://www.ruby-forum.com/u/francescomc)\ **Replies:** 0\ **Last updated:** [January 21, 2008, 4:30pm UTC](https://www.ruby-forum.com/t/gmailer-tutte-le-email-pagine/126713 "2008-01-21T16:30:31Z")
Salve, scusate la domanda forse posta in modo errata ma ho un problema con la gemma gmailer 0.2.1 Utilizzo gmailer per accedere alla mia casella di posta gmail che attualmente ha 3 pagine. il codice per connettermi: … --- ## [Layout unico](https://www.ruby-forum.com/t/layout-unico/126692)
**Author:** [@alexpescara](https://www.ruby-forum.com/u/alexpescara)\ **Replies:** 2\ **Last updated:** [January 21, 2008, 1:11pm UTC](https://www.ruby-forum.com/t/layout-unico/126692 "2008-01-21T13:11:14Z")
Ciao a tutti,la mia preparazione del progetto per l’esame continua… Volevo sapere:esiste un modo per creare un layout unico per tutti i controller,senza per forza dover inserire ogni volta lo stesso codice nei layout … --- ## [Installazione radiant 0.6 su unbit](https://www.ruby-forum.com/t/installazione-radiant-0-6-su-unbit/126687)
**Author:** [@alexpescara](https://www.ruby-forum.com/u/alexpescara)\ **Replies:** 2\ **Last updated:** [January 21, 2008, 11:58am UTC](https://www.ruby-forum.com/t/installazione-radiant-0-6-su-unbit/126687 "2008-01-21T11:58:43Z")
ciao a tutti Qualcuno ha già installato radiant 0.6 su unbit tramite console perchè a me non riesce :frowning: Alessandro. --- ## [Ruby Social Club Milano](https://www.ruby-forum.com/t/ruby-social-club-milano/126093)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 9\ **Last updated:** [January 21, 2008, 11:43am UTC](https://www.ruby-forum.com/t/ruby-social-club-milano/126093 "2008-01-21T11:43:16Z")
Pensavamo di organizzare un RSC una sera a milano verso fine gennaio/primi di febbraio (a seconda che vogliamo o meno escludere intinig :wink: Chi è interessato? –k --- ## [Piston se cherche un mainteneur](https://www.ruby-forum.com/t/piston-se-cherche-un-mainteneur/126659)
**Author:** [@thbar](https://www.ruby-forum.com/u/thbar)\ **Replies:** 0\ **Last updated:** [January 21, 2008, 5:27am UTC](https://www.ruby-forum.com/t/piston-se-cherche-un-mainteneur/126659 "2008-01-21T05:27:49Z")
Hello, (cross-post railsfrance et rubyfr) François Beausoleil n’a plus le temps de maintenir Piston et cherche un repreneur pour ce petit outil très utile http://blog.teksol.info/2008/1/16/piston-searching-for-a-main… --- ## [ActiveRecord save bypassing observer](https://www.ruby-forum.com/t/activerecord-save-bypassing-observer/126546)
**Author:** [@gabriele\_renzi](https://www.ruby-forum.com/u/gabriele_renzi)\ **Replies:** 3\ **Last updated:** [January 20, 2008, 7:44pm UTC](https://www.ruby-forum.com/t/activerecord-save-bypassing-observer/126546 "2008-01-20T19:44:49Z")
Salve gente, qualcuno ha idea di come effettuare una update su un oggetto AR senza che siano chiamati i metodi di callback? L’idea è, sostanzialmente, di avere un comportamento di default quando c’è il #save di un o… --- ## [MVC dentro de un plugin](https://www.ruby-forum.com/t/mvc-dentro-de-un-plugin/126614)
**Author:** [@alarkspur](https://www.ruby-forum.com/u/alarkspur)\ **Replies:** 3\ **Last updated:** [January 20, 2008, 4:49pm UTC](https://www.ruby-forum.com/t/mvc-dentro-de-un-plugin/126614 "2008-01-20T16:49:18Z")
por lo que he visto en el video de la ponencia “Programa en Rails como si jugases con Lego” veo que es posible poner los MVCs dentro de la carpeta vendor/plugins, el caso es que por mas vueltas que le he dado no he co… --- ## [Nouvelle api sms web d'orange en beta test](https://www.ruby-forum.com/t/nouvelle-api-sms-web-dorange-en-beta-test/126348)
**Author:** [@JDJDJD](https://www.ruby-forum.com/u/JDJDJD)\ **Replies:** 7\ **Last updated:** [January 20, 2008, 12:07pm UTC](https://www.ruby-forum.com/t/nouvelle-api-sms-web-dorange-en-beta-test/126348 "2008-01-20T12:07:02Z")
Bonjour à tous! Pour ceux qui ne connaissent pas déjà le nouveau service (beta) sms d’orange : pour résumer, cet api permet l’envoi et la réception de sms entre serveurs web et utilisateur gsm… plus qu’à trouv… --- ## [Bakal mengegarkan…Hebat! Mudah & Telus!](https://www.ruby-forum.com/t/bakal-mengegarkana-hebat-mudah-telus/126610)
**Author:** [@sri\_mersing](https://www.ruby-forum.com/u/sri_mersing)\ **Replies:** 0\ **Last updated:** [January 20, 2008, 10:28am UTC](https://www.ruby-forum.com/t/bakal-mengegarkana-hebat-mudah-telus/126610 "2008-01-20T10:28:49Z")
\*Bakal mengegarkanÂ…Hebat!!! Mudah & Telus!!! \*\* \*\*\* Selamat Datang ke Program e-Dermawan! Usaha menambah pendapatan disamping membantu se sam\*\*a insan. Assalamualaikum dan Salam Sejahtera, Kini, anda telah berjay… --- ## [Lagi Gempar! 50 Sen Jer!](https://www.ruby-forum.com/t/lagi-gempar-50-sen-jer/126447)
**Author:** [@sri\_mersing](https://www.ruby-forum.com/u/sri_mersing)\ **Replies:** 3\ **Last updated:** [January 20, 2008, 10:01am UTC](https://www.ruby-forum.com/t/lagi-gempar-50-sen-jer/126447 "2008-01-20T10:01:46Z")
Lagi Gempar!!! 50 Sen Jer!!!\*\* ASSALAMUALAIKUM & SALAM SEJAHTERA SILA BACA SEMUA TEKS DIBAWAH, ANDA RUGI JIKA ADA YG TERTINGGAL: DI SINI KAMI MEMPERKENALKAN E-KUTU MAYBANK2U DENGAN PELABURAN YANG SANGAT MURAH. IAN… --- ## [Domanda di un principiante sulle variabili](https://www.ruby-forum.com/t/domanda-di-un-principiante-sulle-variabili/126579)
**Author:** [@orsobruno](https://www.ruby-forum.com/u/orsobruno)\ **Replies:** 3\ **Last updated:** [January 20, 2008, 4:22am UTC](https://www.ruby-forum.com/t/domanda-di-un-principiante-sulle-variabili/126579 "2008-01-20T04:22:05Z")
Qual’e’ la differenza fra variabili di classe e variabili di istanza? e cosa sono i simboli in ruby (:nome)? --- ## [Printing from mozilla firefox](https://www.ruby-forum.com/t/printing-from-mozilla-firefox/126576)
**Author:** [@vylycyn](https://www.ruby-forum.com/u/vylycyn)\ **Replies:** 3\ **Last updated:** [January 20, 2008, 1:48am UTC](https://www.ruby-forum.com/t/printing-from-mozilla-firefox/126576 "2008-01-20T01:48:07Z")
Posted by Maximilian Schöfmann (Guest) on 10.05.2006 12:37 Hi Sean, Is it possible to print directly to an XP Pro default printer without having to go through an intermediate dialog? The clients are XP Pro with IE… --- ## [Save()!](https://www.ruby-forum.com/t/save/225989)
**Author:** [@vylycyn](https://www.ruby-forum.com/u/vylycyn)\ **Replies:** 4\ **Last updated:** [January 20, 2008, 1:04am UTC](https://www.ruby-forum.com/t/save/225989 "2008-01-20T01:04:43Z")
Buenas. amigos, gracias por la ayuda, primero que todo. tengo que controlar una excepcion. estoy guardando en un modelo. def self.cargar\_movimiento(contrato, num\_fact, plc, usr) @movimiento = Movimiento.new @movimi… --- ## [Errore con generate scaffold](https://www.ruby-forum.com/t/errore-con-generate-scaffold/126488)
**Author:** [@19roby83](https://www.ruby-forum.com/u/19roby83)\ **Replies:** 10\ **Last updated:** [January 19, 2008, 2:57pm UTC](https://www.ruby-forum.com/t/errore-con-generate-scaffold/126488 "2008-01-19T14:57:16Z")
Ciao a tutti, per un esame universitario sto studiando il libro “Sviluppare applicazioni Web con Rails” di Dave T., David Heinemeier Hansson, ho installato ruby 1.8.6 e gem 0.9.4 su windows xp. Seguendo le indicazioni… --- ## [Crear variable](https://www.ruby-forum.com/t/crear-variable/125822)
**Author:** [@zaid](https://www.ruby-forum.com/u/zaid)\ **Replies:** 4\ **Last updated:** [January 19, 2008, 1:12am UTC](https://www.ruby-forum.com/t/crear-variable/125822 "2008-01-19T01:12:13Z")
Buenos días, Estoy empezando con ruby desarrollando una parte de una web. En mi código tengo el controlador “book” y me pasan su id en la variable Book.current\_book.id, pero me da el siguiente error. undefined meth… --- ## [Regresar a la migración anterior](https://www.ruby-forum.com/t/regresar-a-la-migracia-n-anterior/126506)
**Author:** [@moctan](https://www.ruby-forum.com/u/moctan)\ **Replies:** 2\ **Last updated:** [January 18, 2008, 11:08pm UTC](https://www.ruby-forum.com/t/regresar-a-la-migracia-n-anterior/126506 "2008-01-18T23:08:50Z")
Hola, Si ya se, rake db:migrate VERSION=xx -:). Lo que busco es algo semejante a esto: rake db:migrate VERSION=BEFORE Si no, le dicen a DHH que lo agregue por favor, bueno es viernes -:slight\_smile: Agradezco la ayu… --- ## [Duda al pensar el modelo de una aplicaci ón](https://www.ruby-forum.com/t/duda-al-pensar-el-modelo-de-una-aplicaci-a-n/126453)
**Author:** [@antoniorv](https://www.ruby-forum.com/u/antoniorv)\ **Replies:** 1\ **Last updated:** [January 18, 2008, 5:45pm UTC](https://www.ruby-forum.com/t/duda-al-pensar-el-modelo-de-una-aplicaci-a-n/126453 "2008-01-18T17:45:40Z")
Hola, Tengo una duda y es más conceptual que de rails, pero espero que igualmente puedan echarme una mano. Estoy desarrollando una aplicación para la gestión de Naves y Clientes. Las naves han de tener unas cara… --- ## [Announcing: Ext Scaffold Generator Plugin for Rails](https://www.ruby-forum.com/t/announcing-ext-scaffold-generator-plugin-for-rails/126484)
**Author:** [@martinr](https://www.ruby-forum.com/u/martinr)\ **Replies:** 0\ **Last updated:** [January 18, 2008, 5:14pm UTC](https://www.ruby-forum.com/t/announcing-ext-scaffold-generator-plugin-for-rails/126484 "2008-01-18T17:14:39Z")
Hallo allerseits, der eine oder andere aus der berliner Rails Gemeinde hat ja letzte Woche meinen Vortrag zum Thema “Ext JS und Rails” gehört. Ich möchte hiermit den dort als preview vorgestellten Ext Scaffold Genera… --- ## [Recibir correos con ActionMailer](https://www.ruby-forum.com/t/recibir-correos-con-actionmailer/126463)
**Author:** [@sparkle](https://www.ruby-forum.com/u/sparkle)\ **Replies:** 1\ **Last updated:** [January 18, 2008, 2:46pm UTC](https://www.ruby-forum.com/t/recibir-correos-con-actionmailer/126463 "2008-01-18T14:46:25Z")
Hola a todos, no es la primera vez que lo pregunto en la listas pero es que no soy capaz de hacer que mi aplicación web pueda recibir correos de un servidor de correo. El tema es que mi aplicación debe enviar corre… --- ## [Captcha en Rails](https://www.ruby-forum.com/t/captcha-en-rails/126457)
**Author:** [@Amaia\_C](https://www.ruby-forum.com/u/Amaia_C)\ **Replies:** 7\ **Last updated:** [January 18, 2008, 1:55pm UTC](https://www.ruby-forum.com/t/captcha-en-rails/126457 "2008-01-18T13:55:11Z")
Hola Tengo que ponerle un captcha al formulario de registro de usuarios de una aplicación que estamos haciendo y me surge la duda de qué usar. El registro está hecho con restful\_authentication en rails 2.0.2 En una p… --- ## [ERROR al actualizar Rails 2.0.2 y gem](https://www.ruby-forum.com/t/error-al-actualizar-rails-2-0-2-y-gem/126110)
**Author:** [@AndrSSSSs\_gutiSSSSr](https://www.ruby-forum.com/u/AndrSSSSs_gutiSSSSr)\ **Replies:** 10\ **Last updated:** [January 18, 2008, 1:41pm UTC](https://www.ruby-forum.com/t/error-al-actualizar-rails-2-0-2-y-gem/126110 "2008-01-18T13:41:05Z")
Hola, por fin hoy me he decidido a liarme con lo de la actualización a rails 2. La verdad es que llevaba un tiempo siguiendo a rails, haciendo tutoriales y haciendo miniaplicaciones en rails 1.2. Como no he llegado … --- ## [ActiveLdap y autenticación en Rails](https://www.ruby-forum.com/t/activeldap-y-autenticacia-n-en-rails/126279)
**Author:** [@juanjo](https://www.ruby-forum.com/u/juanjo)\ **Replies:** 8\ **Last updated:** [January 18, 2008, 10:19am UTC](https://www.ruby-forum.com/t/activeldap-y-autenticacia-n-en-rails/126279 "2008-01-18T10:19:44Z")
Hola a todos, Conocéis algún ejemplo de autenticación en Rails con ActiveLdap (http://ruby-activeldap.rubyforge.org/doc/), que no sea el del wiki de RubyOnRails(http://wiki.rubyonrails.org/rails/pages/HowtoAuthenti… --- ## [Wie übergebe ich einen Wert von View zu View? \[Anfänger\]](https://www.ruby-forum.com/t/wie-a-bergebe-ich-einen-wert-von-view-zu-view-anfa-nger/123470)
**Author:** [@mcrj45](https://www.ruby-forum.com/u/mcrj45)\ **Replies:** 3\ **Last updated:** [January 18, 2008, 6:15am UTC](https://www.ruby-forum.com/t/wie-a-bergebe-ich-einen-wert-von-view-zu-view-anfa-nger/123470 "2008-01-18T06:15:45Z")
…bei unterschiedlichen Controllern? Kurz: Wenn ich in View A (Controller A) den View B (Controller B) aufrufen will, will ich einen Wert (id) übergeben und in View B in einem Feld (userid) hinterlegen. Leider komme… --- ## [Text\_field\_with\_auto\_complete no va en Rails 2](https://www.ruby-forum.com/t/text-field-with-auto-complete-no-va-en-rails-2/126247)
**Author:** [@Jaime\_I](https://www.ruby-forum.com/u/Jaime_I)\ **Replies:** 4\ **Last updated:** [January 18, 2008, 6:14am UTC](https://www.ruby-forum.com/t/text-field-with-auto-complete-no-va-en-rails-2/126247 "2008-01-18T06:14:58Z")
Holas, ¿cómo solucionais el que el auto\_complete no tire bien en Rails 2? Da un problema de ActionController::InvalidAuthenticityToken, relacionado con la protección contra forgery… En la lista inglesa sugieren desact… --- ## [HashRocket](https://www.ruby-forum.com/t/hashrocket/126324)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 1\ **Last updated:** [January 17, 2008, 9:49pm UTC](https://www.ruby-forum.com/t/hashrocket/126324 "2008-01-17T21:49:59Z")
“launching 01.17.08” D’après Obie F. (“The Rails Way”, chez Addison-Wesley) sur son clinquant site : “I am CTO/Founder of HashRocket, a boutique web consultancy and product shop headquartered in Jacksonville Beach, … --- ## [Alguien ha usado Joyent Connector?](https://www.ruby-forum.com/t/alguien-ha-usado-joyent-connector/126380)
**Author:** [@wiz](https://www.ruby-forum.com/u/wiz)\ **Replies:** 0\ **Last updated:** [January 17, 2008, 9:36pm UTC](https://www.ruby-forum.com/t/alguien-ha-usado-joyent-connector/126380 "2008-01-17T21:36:25Z")
Que tal, Hace algunos meses vi que Joyent Connector habia sido liberado y se podia uno descargar el codigo fuente por svn, incluso vi en un sitio en español que ofrecian una imagen vmware. La bajé pero no pude hac… --- ## [Récupérer les valeurs d'un label pour remplir une colonne](https://www.ruby-forum.com/t/ra-cupa-rer-les-valeurs-dun-label-pour-remplir-une-colonne/126278)
**Author:** [@sdesbure](https://www.ruby-forum.com/u/sdesbure)\ **Replies:** 4\ **Last updated:** [January 17, 2008, 6:38pm UTC](https://www.ruby-forum.com/t/ra-cupa-rer-les-valeurs-dun-label-pour-remplir-une-colonne/126278 "2008-01-17T18:38:31Z")
Bonsoir, une petite question. Lors de la créartion d’une ligne de table, une des valeurs est calculée à partir d’autres. J’arrive à la calculer et je la place dans un label : si je fais comme ceci : Prix bi… --- ## [Bug in REXML?](https://www.ruby-forum.com/t/bug-in-rexml/126313)
**Author:** [@farebalk](https://www.ruby-forum.com/u/farebalk)\ **Replies:** 2\ **Last updated:** [January 17, 2008, 5:46pm UTC](https://www.ruby-forum.com/t/bug-in-rexml/126313 "2008-01-17T17:46:46Z")
Ml mailing list removed\_email\_address@domain.invalid http://lists.ruby-it.org/mailman/listinfo/ml --- ## [Problema con sqlserver 2000 y ActiveRecord](https://www.ruby-forum.com/t/problema-con-sqlserver-2000-y-activerecord/126325)
**Author:** [@Miguel\_angel\_G](https://www.ruby-forum.com/u/Miguel_angel_G)\ **Replies:** 1\ **Last updated:** [January 17, 2008, 5:33pm UTC](https://www.ruby-forum.com/t/problema-con-sqlserver-2000-y-activerecord/126325 "2008-01-17T17:33:06Z")
Hola a todos, Estoy teniendo problemas para conectar a sqlserver con ActiveRecord-2.0.1, desde windows con ruby 186-26. Utilizando esta configuración de conexión : ActiveRecord::Base.establish\_connection( :adapter… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=239) [Next page](https://www.ruby-forum.com/c/community/3.md?page=241)