# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=103 [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:** 104 --- ## [Simple Localization me da error en validador de objeto asociado con has\_many](https://www.ruby-forum.com/t/simple-localization-me-da-error-en-validador-de-objeto-asociado-con-has-many/168499)

**Author:** [@rpcolom](https://www.ruby-forum.com/u/rpcolom)\ **Replies:** 2\ **Last updated:** [May 24, 2009, 7:46am UTC](https://www.ruby-forum.com/t/simple-localization-me-da-error-en-validador-de-objeto-asociado-con-has-many/168499 "2009-05-24T07:46:59Z")

Hola a todos, tengo un problema un tanto extraÃ±o con Simple Localization. Resulta que en mi aplicaciÃ³n aÃ±ado un elemento a un objeto grupo.peticions \<\< Peticion.new #version simplificada if grupo.save ... #ok en… --- ## [Ã¨ cache di rails o di apache..?](https://www.ruby-forum.com/t/a-cache-di-rails-o-di-apache/168643)

**Author:** [@alesc](https://www.ruby-forum.com/u/alesc)\ **Replies:** 3\ **Last updated:** [May 23, 2009, 12:04pm UTC](https://www.ruby-forum.com/t/a-cache-di-rails-o-di-apache/168643 "2009-05-23T12:04:56Z")

come capisco chi fa cache?.. se guardate questi 2 domini : demo.clerk.it cesop.clerk.it puntano entrambi alla stessa applicazione che in base al request url invia pagine diverse (cambiano le immagini e i contenuti) … --- ## [Deprecation warning](https://www.ruby-forum.com/t/deprecation-warning/168548)

**Author:** [@softwarewin](https://www.ruby-forum.com/u/softwarewin)\ **Replies:** 2\ **Last updated:** [May 23, 2009, 4:39am UTC](https://www.ruby-forum.com/t/deprecation-warning/168548 "2009-05-23T04:39:26Z")

Salve ragazzi, come da voi suggerito sto cominciando a dare un occhiata al development.log. Ho riscontrato questo DEPRECATION WARNING: Processing ViewController#scarica (for 79.51.42.228 at 2009-05-04 17:04:19) \[GET… --- ## [XML y formato de fecha RFC2822](https://www.ruby-forum.com/t/xml-y-formato-de-fecha-rfc2822/168603)

**Author:** [@Hernan\_MaguiSSSSa](https://www.ruby-forum.com/u/Hernan_MaguiSSSSa)\ **Replies:** 1\ **Last updated:** [May 22, 2009, 9:40pm UTC](https://www.ruby-forum.com/t/xml-y-formato-de-fecha-rfc2822/168603 "2009-05-22T21:40:50Z")

Hola a todos y desde ya gracias por las posibles respuestas, he creado un metodo dentro de mi controlador “tools” llamado “feed”, el codigo a continuacion: def feed @tools = Tool.find(:all, :order =\> “created\_at DESC… --- ## [Consulta-Meta tags!](https://www.ruby-forum.com/t/consulta-meta-tags/168598)

**Author:** [@mauricio\_maria](https://www.ruby-forum.com/u/mauricio_maria)\ **Replies:** 1\ **Last updated:** [May 22, 2009, 7:46pm UTC](https://www.ruby-forum.com/t/consulta-meta-tags/168598 "2009-05-22T19:46:05Z")

Â¿CÃ³mo tengo que crear los metatags de un sitio web correctamente? Agradecere sus comentarios y sugerencias? Â Saludos cordiales. Mauricio Marlia. Yahoo! Cocina Registrate y cargÃ¡ tu receta. PodÃ©s ganar premio… --- ## [I18n.t: binding dal DB](https://www.ruby-forum.com/t/i18n-t-binding-dal-db/168561)

**Author:** [@Salvatore](https://www.ruby-forum.com/u/Salvatore)\ **Replies:** 0\ **Last updated:** [May 22, 2009, 11:36am UTC](https://www.ruby-forum.com/t/i18n-t-binding-dal-db/168561 "2009-05-22T11:36:35Z")

Ciao a tutti, Cerco di spiegarvi il mio problema con la speranza che qualcuno possa aiutarmi perché proprio non riesco a venirne fuori: Mi trovo in un controller e vorrei ricavarmi la stringa a partire da un binding … --- ## [Como usar una variable en un layout](https://www.ruby-forum.com/t/como-usar-una-variable-en-un-layout/167800)

**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 19\ **Last updated:** [May 22, 2009, 2:59am UTC](https://www.ruby-forum.com/t/como-usar-una-variable-en-un-layout/167800 "2009-05-22T02:59:57Z")

VerÃ©is tengo el siguiente cÃ³digo en un layout: \<% if !current\_user.club.season.round\_actual.nil? %\> \<% match = current\_user.club.season.round\_actual.get\_match(@club) %\> \<%= “#{h(match.local.name)} #{match.local… --- ## [Â¿CÃ³mo hacer correctamente esto?](https://www.ruby-forum.com/t/a-ca-mo-hacer-correctamente-esto/168512)

**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 4\ **Last updated:** [May 21, 2009, 10:36pm UTC](https://www.ruby-forum.com/t/a-ca-mo-hacer-correctamente-esto/168512 "2009-05-21T22:36:01Z")

VerÃ©is, cada vez que un usuario se registra en mi aplicaciÃ³n deseo crear (de forma aleatoria) un club y mÃºltiples jugadores para dicho club), tenÃa pensado hacer esto: (En mi controlador Users) def create @user … --- ## [Aiuto problema variabile==elemento array.to\_s](https://www.ruby-forum.com/t/aiuto-problema-variabile-elemento-array-to-s/168255)

**Author:** [@tejo](https://www.ruby-forum.com/u/tejo)\ **Replies:** 7\ **Last updated:** [May 21, 2009, 5:07pm UTC](https://www.ruby-forum.com/t/aiuto-problema-variabile-elemento-array-to-s/168255 "2009-05-21T17:07:23Z")

Ho iniziato da poco a programmare in ruby… Ho creato un programma che deve vedere se una lettera scelta da me Ã¨ contenuta in una parola. Il programma funziona bene, ma non riesco a far funzionare un passaggio partic… --- ## [Internationalisation et messages d'erreur](https://www.ruby-forum.com/t/internationalisation-et-messages-derreur/168439)

**Author:** [@cb56](https://www.ruby-forum.com/u/cb56)\ **Replies:** 2\ **Last updated:** [May 21, 2009, 3:33pm UTC](https://www.ruby-forum.com/t/internationalisation-et-messages-derreur/168439 "2009-05-21T15:33:43Z")

Bonjour à tous, Un petit problème concernant l’I18n. Je souhaiterais que les messages d’erreur de validation soit en français. Voici mon fichier fr.yml activerecord: errors: template: header: one: “1 erreur emp… --- ## [R: Interfaccia Grafica](https://www.ruby-forum.com/t/r-interfaccia-grafica/168491)

**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [May 21, 2009, 2:36pm UTC](https://www.ruby-forum.com/t/r-interfaccia-grafica/168491 "2009-05-21T14:36:51Z")

Ciao Davide, ruby-gnome2 (http://ruby-gnome2.sourceforge.jp/) è ben documentato, io personalmente mi ci sono sempre trovato molto bene. Mi permetto di indicarti anche un brevissimo walkthrough sul mio blog (Int… --- ## [Cucumber](https://www.ruby-forum.com/t/cucumber/168446)

**Author:** [@show\_gmail](https://www.ruby-forum.com/u/show_gmail)\ **Replies:** 6\ **Last updated:** [May 21, 2009, 1:16pm UTC](https://www.ruby-forum.com/t/cucumber/168446 "2009-05-21T13:16:01Z")

Buenas, Voy a empezar una aplicaciÃ³n nueva y por una vez en mi vida quiero hacerlo bien desde el principio, asÃ que os pido ayuda para ver de inicio que puede ser lo que me haga mÃ¡s falta. Servidor con Apache2 … --- ## [Problemas de conexiÃ³n con Flickr y Picasa](https://www.ruby-forum.com/t/problemas-de-conexia-n-con-flickr-y-picasa/168481)

**Author:** [@JosSSSS\_miguel\_R](https://www.ruby-forum.com/u/JosSSSS_miguel_R)\ **Replies:** 0\ **Last updated:** [May 21, 2009, 11:01am UTC](https://www.ruby-forum.com/t/problemas-de-conexia-n-con-flickr-y-picasa/168481 "2009-05-21T11:01:57Z")

Buenos dÃas, Estoy probando varias gemas y plugins para conectar la aplicaciÃ³n web que estamos desarrollando con Flickr y/o Picasa, pero me estoy encontrando el mismo problema en ambos casos. Al tratar de establece… --- ## [Far apparire una immagine con blind\_down](https://www.ruby-forum.com/t/far-apparire-una-immagine-con-blind-down/168458)

**Author:** [@sdpurtill](https://www.ruby-forum.com/u/sdpurtill)\ **Replies:** 0\ **Last updated:** [May 21, 2009, 12:16am UTC](https://www.ruby-forum.com/t/far-apparire-una-immagine-con-blind-down/168458 "2009-05-21T00:16:00Z")

Salve a tutti. In una pagina web ho una immagine nascosta che deve apparire quando l’utente clicca un link. Utilizzando scriptaculous ho fatto cosÃ¬ (1) \<%= image\_tag("logo.gif", :id =\> "logo") %\> (2) In pratica … --- ## [Firma digitale](https://www.ruby-forum.com/t/firma-digitale/167204)

**Author:** [@dbozz](https://www.ruby-forum.com/u/dbozz)\ **Replies:** 2\ **Last updated:** [May 20, 2009, 11:45pm UTC](https://www.ruby-forum.com/t/firma-digitale/167204 "2009-05-20T23:45:27Z")

Volevo implementare la firma digitale nella mi applicazione in rails. Dato una pagina web o comunque una serie di dati dovranno essere firmati. Il concetto di firma digitale mi Ã¨ abbastanza chiaro ma apllicarlo in u… --- ## [Vorstellung](https://www.ruby-forum.com/t/vorstellung/168357)

**Author:** [@Stefan\_Feigl](https://www.ruby-forum.com/u/Stefan_Feigl)\ **Replies:** 10\ **Last updated:** [May 20, 2009, 9:58pm UTC](https://www.ruby-forum.com/t/vorstellung/168357 "2009-05-20T21:58:50Z")

Hallo Mailinglist, Wollte mich hier mal vorstellen und euch gleich mal mit einem Problem konfrontieren. Zu mir: Ich bin 22 und komme aus Wien. Bin eher zufällig auf RoR gekommen da ich eine Applikation von jemand and… --- ## [Populator con relaciÃ³n has\_and\_belongs\_to\_many](https://www.ruby-forum.com/t/populator-con-relacia-n-has-and-belongs-to-many/168436)

**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 0\ **Last updated:** [May 20, 2009, 7:47pm UTC](https://www.ruby-forum.com/t/populator-con-relacia-n-has-and-belongs-to-many/168436 "2009-05-20T19:47:25Z")

Y dado que tengo definido el modelo de esta forma: class Season \< ActiveRecord::Base has\_and\_belongs\_to\_many :clubs end class Clubs \< ActiveRecord::Base has\_and\_belongs\_to\_many :seasons end Y tengo hecha la siguie… --- ## [Utilisation de accept\_nested\_attributes\_for?](https://www.ruby-forum.com/t/utilisation-de-accept-nested-attributes-for/168412)

**Author:** [@lilyweb](https://www.ruby-forum.com/u/lilyweb)\ **Replies:** 4\ **Last updated:** [May 20, 2009, 5:57pm UTC](https://www.ruby-forum.com/t/utilisation-de-accept-nested-attributes-for/168412 "2009-05-20T17:57:44Z")

Bonjour, Je travaille avec Rails 2.3.2 et Ruby 1.8.9. Je voudrais utiliser accept\_nested\_attributes\_for parce que je dois crÃ©er des formulaires complexes qui puisent dans deux modÃ¨les et doivent crÃ©er plusieurs ob… --- ## [Born\_at(1i) ?!?](https://www.ruby-forum.com/t/born-at-1i/168328)

**Author:** [@spitfire](https://www.ruby-forum.com/u/spitfire)\ **Replies:** 2\ **Last updated:** [May 20, 2009, 5:43pm UTC](https://www.ruby-forum.com/t/born-at-1i/168328 "2009-05-20T17:43:13Z")

When I use scaffold, if I have a datetime field in the model, in the view there is some combo to set the date and time. The HTML source has the combos with the names name=“user\[born\_at(1i)\]” name=“user\[born\_at(2i)\]” … --- ## [Nessun oggetto](https://www.ruby-forum.com/t/nessun-oggetto/168417)

**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [May 20, 2009, 5:09pm UTC](https://www.ruby-forum.com/t/nessun-oggetto/168417 "2009-05-20T17:09:41Z")

Buongiorno a tutti, sono uno alle prime armi, vorrei sapere se esiste uno script in ruby per importare file di testo in ms access. Grazie anticipatamente per la risposta Nicola Richetti --- ## [Prima di passare a postgresql](https://www.ruby-forum.com/t/prima-di-passare-a-postgresql/168338)

**Author:** [@mariarosaria](https://www.ruby-forum.com/u/mariarosaria)\ **Replies:** 2\ **Last updated:** [May 20, 2009, 5:02pm UTC](https://www.ruby-forum.com/t/prima-di-passare-a-postgresql/168338 "2009-05-20T17:02:40Z")

vedi allegato grazie in anticipo per le risposte. --- ## [Einladung: DÃ¼sseldorf on Rail s am 28.05.09 mit Michael SchÃ¼rig](https://www.ruby-forum.com/t/einladung-da-sseldorf-on-rail-s-am-28-05-09-mit-michael-scha-rig/168388)

**Author:** [@Tim\_Keller](https://www.ruby-forum.com/u/Tim_Keller)\ **Replies:** 1\ **Last updated:** [May 20, 2009, 4:05pm UTC](https://www.ruby-forum.com/t/einladung-da-sseldorf-on-rail-s-am-28-05-09-mit-michael-scha-rig/168388 "2009-05-20T16:05:44Z")

Hi zusammen, ich wollte euch zum kommenden Treffen der Ruby on Rails User Group DÃ¼sseldorf einladen: Datum: 28.05.09 Uhrzeit: 18:30 (TÃ¼ren auf) - 22:00 Veranstaltungsort: Heinrich-Heine-UniversitÃ¤t DÃ¼sseldorf (H… --- ## [ProblÃ¨me d'affichage aprÃ¨s installation Active Scaffold](https://www.ruby-forum.com/t/probla-me-daffichage-apra-s-installation-active-scaffold/168395)

**Author:** [@sebastien-p](https://www.ruby-forum.com/u/sebastien-p)\ **Replies:** 1\ **Last updated:** [May 20, 2009, 1:01pm UTC](https://www.ruby-forum.com/t/probla-me-daffichage-apra-s-installation-active-scaffold/168395 "2009-05-20T13:01:14Z")

Bonjour, Je dÃ©veloppe actuellement une application rails devant gÃ©rer des clients, machines, etc… et j’ai dÃ©cidÃ© de remplacer le scaffold automatique par un scaffold rÃ©alisÃ© avec l’aide de Active Scaffold. Mon … --- ## [ActionMailer Error ActionView::TemplateError](https://www.ruby-forum.com/t/actionmailer-error-actionview-templateerror/168399)

**Author:** [@railscamper](https://www.ruby-forum.com/u/railscamper)\ **Replies:** 4\ **Last updated:** [May 20, 2009, 12:34pm UTC](https://www.ruby-forum.com/t/actionmailer-error-actionview-templateerror/168399 "2009-05-20T12:34:45Z")

Hallo Freunde, ich versuche gerade die Daten in eine Email zu bekommen. der AthletMailer sieht so aus \[…\] def welcome\_email(athlet) @recipients = “removed\_email\_address@domain.invalid” @from = "Registri… --- ## [ProblÃ¨me regex et saut de ligne](https://www.ruby-forum.com/t/probla-me-regex-et-saut-de-ligne/168063)

**Author:** [@zelo](https://www.ruby-forum.com/u/zelo)\ **Replies:** 5\ **Last updated:** [May 20, 2009, 12:07pm UTC](https://www.ruby-forum.com/t/probla-me-regex-et-saut-de-ligne/168063 "2009-05-20T12:07:24Z")

Bonjour Ã tous Je travail actuellement sur une application ror et j’ai un petit souci j’ai une variable qui contient le code html de ma page et je souhaiterai rÃ©cupÃ©rer ce qu’il se trouve entre et J’ai donc voul… --- ## [Not find RubyGem :-(](https://www.ruby-forum.com/t/not-find-rubygem/168341)

**Author:** [@alarkspur](https://www.ruby-forum.com/u/alarkspur)\ **Replies:** 6\ **Last updated:** [May 20, 2009, 10:03am UTC](https://www.ruby-forum.com/t/not-find-rubygem/168341 "2009-05-20T10:03:32Z")

Buenas Verán estaba con una app con rails 2.0.2, mongrel y lighttpd funcionando relativamente bien pero me decidi a poner passenger y zas!!! ya no funciona nada :frowning: La instalación de passenger y su configuraci… --- ## [Â¿Observer o usar callbacks?](https://www.ruby-forum.com/t/a-observer-o-usar-callbacks/168359)

**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 1\ **Last updated:** [May 20, 2009, 2:36am UTC](https://www.ruby-forum.com/t/a-observer-o-usar-callbacks/168359 "2009-05-20T02:36:19Z")

Tengo una duda: Â¿CuÃ¡ndo he de usar callbacks y cuando observers? --- ## [Correr app de rails 1.1.6](https://www.ruby-forum.com/t/correr-app-de-rails-1-1-6/168345)

**Author:** [@jbgutierrez](https://www.ruby-forum.com/u/jbgutierrez)\ **Replies:** 1\ **Last updated:** [May 19, 2009, 10:34pm UTC](https://www.ruby-forum.com/t/correr-app-de-rails-1-1-6/168345 "2009-05-19T22:34:57Z")

Hola una consulta tengo una app. de ejemplo pero echa en rails 1.1.6 y en mi desktop tengo rails 2.2.2 como hago par acorrerla . ya instale gem install -v=1.1.6 rao script/server script/server ./script/…/config/… --- ## [\[ANN\] 12Ã¨me apÃ©ro Ruby (Rails 3 et Rails Conf 09)](https://www.ruby-forum.com/t/ann-12a-me-apa-ro-ruby-rails-3-et-rails-conf-09/167720)

**Author:** [@shingara](https://www.ruby-forum.com/u/shingara)\ **Replies:** 8\ **Last updated:** [May 19, 2009, 10:10pm UTC](https://www.ruby-forum.com/t/ann-12a-me-apa-ro-ruby-rails-3-et-rails-conf-09/167720 "2009-05-19T22:10:41Z")

Bonjour à tous, Je prend le relais de Jean François qui est overbooké pour organiser le 12ème apéro ruby de Paris.rb Cet apéro ruby aura donc lieu le Mercredi 20 Mai à partir de 20h. Comme nous commençons a en avoir … --- ## [Rails Freelance Developer](https://www.ruby-forum.com/t/rails-freelance-developer/168315)

**Author:** [@supagroova](https://www.ruby-forum.com/u/supagroova)\ **Replies:** 2\ **Last updated:** [May 19, 2009, 10:08pm UTC](https://www.ruby-forum.com/t/rails-freelance-developer/168315 "2009-05-19T22:08:09Z")

Hello, Please excuse me if this is not a suitable post for this list. I am an Australian Rails developer in Paris looking for other free- lance developers who are available to work on a number of projects we are curr… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=102) [Next page](https://www.ruby-forum.com/c/community/3.md?page=104)