# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=95 [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:** 96 --- ## [Multiple relation has\_many entre des modèles](https://www.ruby-forum.com/t/multiple-relation-has-many-entre-des-moda-les/171388)
**Author:** [@sdesbure](https://www.ruby-forum.com/u/sdesbure)\ **Replies:** 1\ **Last updated:** [July 1, 2009, 3:31pm UTC](https://www.ruby-forum.com/t/multiple-relation-has-many-entre-des-moda-les/171388 "2009-07-01T15:31:41Z")
Bonjour, j’ai (à nouveau) un pb. J’ai un lien qui va d’un équipement à un autre. Jusque là , je faisais cela comme ça : Class Equipment has\_many :links,:foreign\_key =\> “src\_equipment\_id” has\_many :links, :forei… --- ## [Chiamare un processo Win32](https://www.ruby-forum.com/t/chiamare-un-processo-win32/170780)
**Author:** [@dalton](https://www.ruby-forum.com/u/dalton)\ **Replies:** 13\ **Last updated:** [July 1, 2009, 12:53pm UTC](https://www.ruby-forum.com/t/chiamare-un-processo-win32/170780 "2009-07-01T12:53:25Z")
Salve, sto sviluppando un gioco con RPG Maker VX che usa internalmente Ruby 1.8.1. Sto scrivendo uno script che avvia un processo, ad esempio notepad.exe in modo da non bloccare il codice di esecuzione. Il problema … --- ## [Problemas con el plugin autocomplete](https://www.ruby-forum.com/t/problemas-con-el-plugin-autocomplete/171236)
**Author:** [@chimorito](https://www.ruby-forum.com/u/chimorito)\ **Replies:** 16\ **Last updated:** [July 1, 2009, 12:28pm UTC](https://www.ruby-forum.com/t/problemas-con-el-plugin-autocomplete/171236 "2009-07-01T12:28:59Z")
Muy buenas, hoy al llegar al trabajo me he puesto a instalar este fantastico plugin. Supongo que muchos ya lo connocereis y para lo que no lo conozcan el nombre es bastante descriptivo. Se encarga de autocompletar los… --- ## [Depornto ya no pudo mas ActionView::TemplateError (can't convert Fixnum into String)](https://www.ruby-forum.com/t/depornto-ya-no-pudo-mas-actionview-templateerror-cant-convert-fixnum-into-string/171372)
**Author:** [@Angel\_Mauricio\_Pino](https://www.ruby-forum.com/u/Angel_Mauricio_Pino)\ **Replies:** 1\ **Last updated:** [July 1, 2009, 9:45am UTC](https://www.ruby-forum.com/t/depornto-ya-no-pudo-mas-actionview-templateerror-cant-convert-fixnum-into-string/171372 "2009-07-01T09:45:07Z")
Tengo un helper que crea mis index y de la nada dejo de funcionar, deshice los ultimos cambios pero aun asi no se arreglo. Alguna idea? el index.html.rb que llama al helper es: \<%= cps = \[“folio”,“contrato.folio”,… --- ## [Betrag speichern](https://www.ruby-forum.com/t/betrag-speichern/171342)
**Author:** [@bluecat](https://www.ruby-forum.com/u/bluecat)\ **Replies:** 4\ **Last updated:** [July 1, 2009, 9:02am UTC](https://www.ruby-forum.com/t/betrag-speichern/171342 "2009-07-01T09:02:20Z")
Hallo zusammen, ich möchte dem Usern meiner Anwendung die Möglichkeit geben Geldbeträge im Format 1000,50 eur erfassen (Textfeld). Als komma statt punkt. In der DB soll der Wert/Betrag natürlich ohne Komma gespeicher… --- ## [Producción en Guebs](https://www.ruby-forum.com/t/produccia-n-en-guebs/171333)
**Author:** [@Jordi\_V](https://www.ruby-forum.com/u/Jordi_V)\ **Replies:** 5\ **Last updated:** [July 1, 2009, 2:03am UTC](https://www.ruby-forum.com/t/produccia-n-en-guebs/171333 "2009-07-01T02:03:56Z")
Hola, He contratado un hosting en Güebs para una aplicación que estoy realizando. He llegado al punto en el desarrollo que para probar Facebook Connect hace falta que esté todo online. El caso es que nunca he pu… --- ## [Je me coucherais moins bête ce soir](https://www.ruby-forum.com/t/je-me-coucherais-moins-ba-te-ce-soir/171313)
**Author:** [@guillaume\_belleguic](https://www.ruby-forum.com/u/guillaume_belleguic)\ **Replies:** 7\ **Last updated:** [June 30, 2009, 6:52pm UTC](https://www.ruby-forum.com/t/je-me-coucherais-moins-ba-te-ce-soir/171313 "2009-06-30T18:52:20Z")
Bonjour, Je viens de découvrir l’existance des méthodes after\_find after\_initialize dans les callbacks. pour after\_initialize j’ai déjà plein de cas d’utilisation en tête, mais pour after\_find je ne vois pas tr… --- ## [Rdoc duplica métodos](https://www.ruby-forum.com/t/rdoc-duplica-ma-todos/171319)
**Author:** [@Ceritium](https://www.ruby-forum.com/u/Ceritium)\ **Replies:** 0\ **Last updated:** [June 30, 2009, 4:57pm UTC](https://www.ruby-forum.com/t/rdoc-duplica-ma-todos/171319 "2009-06-30T16:57:39Z")
Buenas lista, hace unos días comenzé a gemificar las pequeñasclasecillas que tenía perdidas por ahí y a subirlas bien a github. Para eso usé simple-gem \[1\] y fue muy sencillito, el problema es que en la documentación … --- ## [Sentencia \<\ **Author:** [@asafdasa](https://www.ruby-forum.com/u/asafdasa)\ **Replies:** 1\ **Last updated:** [June 30, 2009, 4:44pm UTC](https://www.ruby-forum.com/t/sentencia-eot-eot/171316 "2009-06-30T16:44:09Z") hola estoy intentando comprender el funcionamiento de algunos plugins, pero ya me he encontrado con una sintaxis como esta, en varias ocasiones. \<\ **Author:** [@Lindhorst\_Matthias](https://www.ruby-forum.com/u/Lindhorst_Matthias)\ **Replies:** 10\ **Last updated:** [June 30, 2009, 4:34pm UTC](https://www.ruby-forum.com/t/probleme-beim-rendern-von-http-status-207-multistatus/171068 "2009-06-30T16:34:11Z") Hallo Leute, bin derzeit dabei einen Rails basierten CalDAV Server zu entwickeln. Seit geraumer Zeit sitze ich allerdings an einem Problem, das ich weder lösen , noch irgendwie eingrenzen kann. Wie die Meisten sicher… --- ## [Railsfrance.rof est down](https://www.ruby-forum.com/t/railsfrance-rof-est-down/171196)
**Author:** [@SSSSSbastien\_Gruhie](https://www.ruby-forum.com/u/SSSSSbastien_Gruhie)\ **Replies:** 2\ **Last updated:** [June 30, 2009, 12:13pm UTC](https://www.ruby-forum.com/t/railsfrance-rof-est-down/171196 "2009-06-30T12:13:10Z")
la page d’accueil de http://www.railsfrance.org/ affiche Too many connections --- ## [Erinnerung: Düsseldorf on Rai ls am 30.06 mit Tanja Otto und Hussein Morsy](https://www.ruby-forum.com/t/erinnerung-da-sseldorf-on-rai-ls-am-30-06-mit-tanja-otto-und-hussein-morsy/171312)
**Author:** [@Tim\_Keller](https://www.ruby-forum.com/u/Tim_Keller)\ **Replies:** 0\ **Last updated:** [June 30, 2009, 11:00am UTC](https://www.ruby-forum.com/t/erinnerung-da-sseldorf-on-rai-ls-am-30-06-mit-tanja-otto-und-hussein-morsy/171312 "2009-06-30T11:00:50Z")
Hallo zusammen, ich wollte euch an das heutige Treffen der Ruby on Rails User Group Düsseldorf erinnern: Datum: 30.06.09 Uhrzeit: 18:30 (Türen auf) - 22:00 Veranstaltungsort: Heinrich-Heine-Universität Düsseldor… --- ## [Rails - Conservation de l'état des objets?](https://www.ruby-forum.com/t/rails-conservation-de-la-tat-des-objets/171202)
**Author:** [@nuxwin](https://www.ruby-forum.com/u/nuxwin)\ **Replies:** 8\ **Last updated:** [June 30, 2009, 10:09am UTC](https://www.ruby-forum.com/t/rails-conservation-de-la-tat-des-objets/171202 "2009-06-30T10:09:45Z")
Bonjour ; J’ai une question à poser concernant Rails. En parcourant la classe ActionController::Routing::RouteSet , j’ai vu que le fichier de définition des routes ‘config/routes.rb’ n’est rechargé que si il est m… --- ## [Agregar campos a una tabla](https://www.ruby-forum.com/t/agregar-campos-a-una-tabla/171286)
**Author:** [@fvasquez](https://www.ruby-forum.com/u/fvasquez)\ **Replies:** 3\ **Last updated:** [June 30, 2009, 9:42am UTC](https://www.ruby-forum.com/t/agregar-campos-a-una-tabla/171286 "2009-06-30T09:42:45Z")
Hola… Una pregunta un poco tonta… Si tengo una tabla que ya fue generada desde un rake:db migrate… pero por casualidad se me olvido un campo como puedo agregar este campo a la tabla que ya tengo generada… puedo agre… --- ## [Capistrano fragt nach passwort](https://www.ruby-forum.com/t/capistrano-fragt-nach-passwort/171303)
**Author:** [@Marco\_Scholl](https://www.ruby-forum.com/u/Marco_Scholl)\ **Replies:** 0\ **Last updated:** [June 30, 2009, 9:26am UTC](https://www.ruby-forum.com/t/capistrano-fragt-nach-passwort/171303 "2009-06-30T09:26:56Z")
hi, ich versuche capistrano zu nuntzen habe aber ein problem. ich habe auf dem server ein pubkey hinterlegt. normales ssh login geht wunderbar. mach ich jetzt ein deploy:setup nutzt er auch den pubkey. mach ich danac… --- ## [Drôle de comportement de mon appli](https://www.ruby-forum.com/t/dra-le-de-comportement-de-mon-appli/171297)
**Author:** [@sdesbure](https://www.ruby-forum.com/u/sdesbure)\ **Replies:** 0\ **Last updated:** [June 30, 2009, 8:34am UTC](https://www.ruby-forum.com/t/dra-le-de-comportement-de-mon-appli/171297 "2009-06-30T08:34:42Z")
Bonjour, Toujours dans l’optimisation de mon appli, j’ai un comportement bizarre : Je n’ai pas la barre de TuneUp ou de Rack-Bug dans certaines de mes vues… sur cette vue je ne l’ai pas par exemple : map.connect “… --- ## [Independencia de Ruby Forum: en marcha](https://www.ruby-forum.com/t/independencia-de-ruby-forum-en-marcha/170721)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 2\ **Last updated:** [June 30, 2009, 12:11am UTC](https://www.ruby-forum.com/t/independencia-de-ruby-forum-en-marcha/170721 "2009-06-30T00:11:27Z")
Hola, sólo una rápida actualización. Aun no he podido cerrar el acceso a Ruby Forum ya que el panel de administración de la lista en Textdrive/Joyent parece estar completamente borked. He puesto un ticket y espero… --- ## [Error arrancando RoR](https://www.ruby-forum.com/t/error-arrancando-ror/171272)
**Author:** [@maiken](https://www.ruby-forum.com/u/maiken)\ **Replies:** 1\ **Last updated:** [June 29, 2009, 10:43pm UTC](https://www.ruby-forum.com/t/error-arrancando-ror/171272 "2009-06-29T22:43:38Z")
Tengo ruby 1.8.6 y cuando intento arrancar el servidor me da el siguiente error: =\> Booting WEBrick… /home/carlos/.gem/ruby/1.8/gems/activesupport-2.0.2/lib/active\_support/dependencies.rb:266:in load\_missing\_constant… --- ## [Pas de redirection (rjs)](https://www.ruby-forum.com/t/pas-de-redirection-rjs/171249)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 6\ **Last updated:** [June 29, 2009, 7:54pm UTC](https://www.ruby-forum.com/t/pas-de-redirection-rjs/171249 "2009-06-29T19:54:27Z")
def create # request.xhr? true @user = User.new(params\[:user\]) if @user.save @user.deliver\_confirm\_account\_instructions! flash\[:notice\] = “Merci de …” respond\_to do |format| format.html { redirect\_to root… --- ## [Hosting Gratis para Probar](https://www.ruby-forum.com/t/hosting-gratis-para-probar/171077)
**Author:** [@aprendiz\_ror](https://www.ruby-forum.com/u/aprendiz_ror)\ **Replies:** 8\ **Last updated:** [June 29, 2009, 5:09pm UTC](https://www.ruby-forum.com/t/hosting-gratis-para-probar/171077 "2009-06-29T17:09:35Z")
Buenas. Por favor alguien conoce un hosting gratis para probar ror ? saludos --- ## [Creation de sous\_items en meme temps qu'un item](https://www.ruby-forum.com/t/creation-de-sous-items-en-meme-temps-quun-item/170745)
**Author:** [@moustach](https://www.ruby-forum.com/u/moustach)\ **Replies:** 6\ **Last updated:** [June 29, 2009, 11:51am UTC](https://www.ruby-forum.com/t/creation-de-sous-items-en-meme-temps-quun-item/170745 "2009-06-29T11:51:28Z")
Bonjour, je ne savais pas trop quoi mettre comme titre alors je vais expliquer ce sera plus clair. Actuellement je doit creer une application qui va referencer des produits. A chaque produits, on pourra lui attacher … --- ## [Association polymorphique compliquée](https://www.ruby-forum.com/t/association-polymorphique-compliqua-e/171194)
**Author:** [@korn900](https://www.ruby-forum.com/u/korn900)\ **Replies:** 13\ **Last updated:** [June 29, 2009, 9:06am UTC](https://www.ruby-forum.com/t/association-polymorphique-compliqua-e/171194 "2009-06-29T09:06:52Z")
Bonjour, J’ai besoin de développer une relation polymorphique et de stocker le type de la table de référence et l’id dans deux tables différentes (comme ca, ca ne doit pas être très clair). Voilà l’exemple : t… --- ## [Oferta de empleo](https://www.ruby-forum.com/t/oferta-de-empleo/171214)
**Author:** [@emili](https://www.ruby-forum.com/u/emili)\ **Replies:** 0\ **Last updated:** [June 28, 2009, 11:52pm UTC](https://www.ruby-forum.com/t/oferta-de-empleo/171214 "2009-06-28T23:52:47Z")
Aquí tenéis una oferta de empleo que me han pedido que envíe a la lista. Están buscando 3 personas con este perfil. Suerte. ======== Developer Ruby on Rails Requisitos: Licenciatura en Informática o Licenciatura… --- ## [\[plugin dev.\] Klassenmethode analog zu before\_filter](https://www.ruby-forum.com/t/plugin-dev-klassenmethode-analog-zu-before-filter/171169)
**Author:** [@metafoo](https://www.ruby-forum.com/u/metafoo)\ **Replies:** 8\ **Last updated:** [June 28, 2009, 10:21pm UTC](https://www.ruby-forum.com/t/plugin-dev-klassenmethode-analog-zu-before-filter/171169 "2009-06-28T22:21:21Z")
Hallo zusammen, gibt es eine Möglichkeit, via Plugin eine Klassenmethode im ApplicationController zu platzieren, welche auf die folgende Art und Weise aufgerufen werden kann: ApplicationController \< ActionController… --- ## [Ampliando ActiveRecord::Migration y c ómo escribir en schema.rb](https://www.ruby-forum.com/t/ampliando-activerecord-migration-y-c-a-mo-escribir-en-schema-rb/171148)
**Author:** [@fearx](https://www.ruby-forum.com/u/fearx)\ **Replies:** 12\ **Last updated:** [June 28, 2009, 3:00pm UTC](https://www.ruby-forum.com/t/ampliando-activerecord-migration-y-c-a-mo-escribir-en-schema-rb/171148 "2009-06-28T15:00:55Z")
Como siempre, la menor chorrada se convierte en un cúmulo de lios. He abierto la clas ActiveRecord::Migration para añadirle un par de métodos, en concreto: add\_foreign\_key y remove\_foreign\_key Esto ha sido lo fác… --- ## [Formateur RUBY](https://www.ruby-forum.com/t/formateur-ruby/171168)
**Author:** [@Sophie\_Viger](https://www.ruby-forum.com/u/Sophie_Viger)\ **Replies:** 0\ **Last updated:** [June 27, 2009, 4:09pm UTC](https://www.ruby-forum.com/t/formateur-ruby/171168 "2009-06-27T16:09:00Z")
Bonjour, Je suis à la recherche d’un formateur en Ruby (plus spécifiquement RoR), à partir du mois de novembre pour 13 journées de formation Ruby, et si possible 5 autres PHP5, puis pour le suivi d’un atelier sur 12 … --- ## [Soluzione RoR 2.3.2 + MySQL 5.1.35 su Windows](https://www.ruby-forum.com/t/soluzione-ror-2-3-2-mysql-5-1-35-su-windows/171151)
**Author:** [@stanley](https://www.ruby-forum.com/u/stanley)\ **Replies:** 1\ **Last updated:** [June 27, 2009, 11:00am UTC](https://www.ruby-forum.com/t/soluzione-ror-2-3-2-mysql-5-1-35-su-windows/171151 "2009-06-27T11:00:31Z")
Salve a tutta la lista, non so se sono l’unico ad esserci cascato, comunque ho deciso di condividerlo, considerato che NON SI TROVA una soluzione coerente al problema in oggetto, senza prima sbatterci la testa diverse… --- ## [ActionMailer Attachment zerschiesst Body](https://www.ruby-forum.com/t/actionmailer-attachment-zerschiesst-body/171152)
**Author:** [@Stefan\_Feigl](https://www.ruby-forum.com/u/Stefan_Feigl)\ **Replies:** 0\ **Last updated:** [June 27, 2009, 2:06am UTC](https://www.ruby-forum.com/t/actionmailer-attachment-zerschiesst-body/171152 "2009-06-27T02:06:30Z")
Hi. Hab mal wieder ein Problem. Diesmal mit dem ActionMailer Ich will eine Newsletter versenden. Der eigentliche Newsletter wird als Pdf immer mitgeschickt. Doch das System wird auch für kurze InfoMails verwendet wer… --- ## [Consiglio lobro ROR](https://www.ruby-forum.com/t/consiglio-lobro-ror/171125)
**Author:** [@Giorgio\_G](https://www.ruby-forum.com/u/Giorgio_G)\ **Replies:** 3\ **Last updated:** [June 26, 2009, 9:16pm UTC](https://www.ruby-forum.com/t/consiglio-lobro-ror/171125 "2009-06-26T21:16:22Z")
Ciao a tutti sapreste consigliarmi un buon libro per cominciare a mettere su una conoscenza di ruby on rails? Grazie --- ## [Undefined symbol con estensione in ruby](https://www.ruby-forum.com/t/undefined-symbol-con-estensione-in-ruby/171127)
**Author:** [@joxer](https://www.ruby-forum.com/u/joxer)\ **Replies:** 0\ **Last updated:** [June 26, 2009, 7:44pm UTC](https://www.ruby-forum.com/t/undefined-symbol-con-estensione-in-ruby/171127 "2009-06-26T19:44:19Z")
Salve, ho un problema con un codice c per ruby. Avevo intezione di portare il mio progetto con le cuda (che potete trovare a GitHub - joxer/cuda-helper: Some helper for the cuda programming ). Ho creato una classe pic… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=94) [Next page](https://www.ruby-forum.com/c/community/3.md?page=96)