# Community

**URL:** https://www.ruby-forum.com/c/community/3.md?page=305

[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:** 306

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## [Recopie/Mise-a-jour de DB Ã  distance, automatiquement](https://www.ruby-forum.com/t/recopie-mise-a-jour-de-db-a-distance-automatiquement/105131)

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**Author:** [@Guillaume\_MONTARD](https://www.ruby-forum.com/u/Guillaume_MONTARD)\
**Replies:** 10\
**Last updated:** [May 26, 2007, 12:18pm UTC](https://www.ruby-forum.com/t/recopie-mise-a-jour-de-db-a-distance-automatiquement/105131 "2007-05-26T12:18:50Z")

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Voila je vous expose un problÃ¨me “trÃ¨s simple”… Je dispose d’un serveur hebergÃ© sur lequel tourne une base de donnÃ©e contenant plusieurs tables… Je dispose Ã©galement d’un autre serveur, cette fois-ci en local…

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## [Problema con tipo de tag](https://www.ruby-forum.com/t/problema-con-tipo-de-tag/105139)

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**Author:** [@Joselo](https://www.ruby-forum.com/u/Joselo)\
**Replies:** 1\
**Last updated:** [May 26, 2007, 4:47am UTC](https://www.ruby-forum.com/t/problema-con-tipo-de-tag/105139 "2007-05-26T04:47:16Z")

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Hola a todos tengo un pequeÃ±o problema, resulta que en una aplicaciÃ³n implemente una nube de tags, de tal modo que cuando alguien use la URL por ejemplo: http://www.algunsitio.com/tags/web entoces traiga todos los …

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## [Como poner un enlace que sea una imagen en markaby](https://www.ruby-forum.com/t/como-poner-un-enlace-que-sea-una-imagen-en-markaby/105109)

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**Author:** [@Marze](https://www.ruby-forum.com/u/Marze)\
**Replies:** 1\
**Last updated:** [May 25, 2007, 10:37pm UTC](https://www.ruby-forum.com/t/como-poner-un-enlace-que-sea-una-imagen-en-markaby/105109 "2007-05-25T22:37:47Z")

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pues eso, que no lo consigo como se hace en markaby para poner un enlace con imagen esto no funciona: a img(:src =\> ‘foo’), :href =\> ‘bar’ gracias! marze

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## [Listas dependientes](https://www.ruby-forum.com/t/listas-dependientes/105071)

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**Author:** [@wifer](https://www.ruby-forum.com/u/wifer)\
**Replies:** 6\
**Last updated:** [May 25, 2007, 9:42pm UTC](https://www.ruby-forum.com/t/listas-dependientes/105071 "2007-05-25T21:42:39Z")

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Buenos dias compaÃ±eros, me volvi adicto a rails. ahora tengo un problema, “como siempre”. necesito hacer dos listas, una depende de la otra, ya todo ok gracias a vicent http://www.vicentgozalbes.com/articles/2006/08…

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## [Plugin HAML et son utilisation](https://www.ruby-forum.com/t/plugin-haml-et-son-utilisation/105010)

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**Author:** [@shingara](https://www.ruby-forum.com/u/shingara)\
**Replies:** 3\
**Last updated:** [May 25, 2007, 2:09pm UTC](https://www.ruby-forum.com/t/plugin-haml-et-son-utilisation/105010 "2007-05-25T14:09:36Z")

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Bonjour, Je suis en train d’étudier un peu le plugin HAML \[1\] et par extension son langage SASS. Mais voilà j’ai du mal à me rendre compte de sa pertinence à long terme. Donc je voulais savoir si vous aviez des retour…

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## [Refrescar una pÃ¡gina](https://www.ruby-forum.com/t/refrescar-una-pa-gina/105065)

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**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\
**Replies:** 3\
**Last updated:** [May 25, 2007, 1:39pm UTC](https://www.ruby-forum.com/t/refrescar-una-pa-gina/105065 "2007-05-25T13:39:30Z")

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Hola a todos, Estoy intentando hacer una cosa que debe ser facilísima, pero cuando uno se atasca… En una vista muestra los datos de un objeto. Quiero que pulsando un botón,enlace, check-box o lo que sea, se modifique…

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## [Routes et paramÃ¨tres](https://www.ruby-forum.com/t/routes-et-parama-tres/105054)

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**Author:** [@Yoann\_A](https://www.ruby-forum.com/u/Yoann_A)\
**Replies:** 2\
**Last updated:** [May 25, 2007, 12:41pm UTC](https://www.ruby-forum.com/t/routes-et-parama-tres/105054 "2007-05-25T12:41:23Z")

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Bonjour, une petite question j’utilise le plugin acts\_as\_taggable pour une application d’annuaire utilisant la gÃ©olocalisation de Google. Dans mon appli, j’ai un controller nommÃ© map et une action tag permettant d…

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## [Evan Phoenix pagato per lavorare su Rubinius](https://www.ruby-forum.com/t/evan-phoenix-pagato-per-lavorare-su-rubinius/105059)

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**Author:** [@mentat](https://www.ruby-forum.com/u/mentat)\
**Replies:** 0\
**Last updated:** [May 25, 2007, 11:45am UTC](https://www.ruby-forum.com/t/evan-phoenix-pagato-per-lavorare-su-rubinius/105059 "2007-05-25T11:45:15Z")

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Giovanni

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## [Multiples upload](https://www.ruby-forum.com/t/multiples-upload/105044)

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**Author:** [@eagoweb](https://www.ruby-forum.com/u/eagoweb)\
**Replies:** 0\
**Last updated:** [May 25, 2007, 7:29am UTC](https://www.ruby-forum.com/t/multiples-upload/105044 "2007-05-25T07:29:46Z")

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Hola tengo un formulario, donde guardo info de un producto y una foto. pero ahora necesito ver como hago para cuando valla a crear un nuevo producto, una opcion que me permita agregar una cantidad X de documentos. es…

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## [Documentacion de ajax en espaÃ±ol](https://www.ruby-forum.com/t/documentacion-de-ajax-en-espaa-ol/104998)

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**Author:** [@wifer](https://www.ruby-forum.com/u/wifer)\
**Replies:** 4\
**Last updated:** [May 25, 2007, 1:18am UTC](https://www.ruby-forum.com/t/documentacion-de-ajax-en-espaa-ol/104998 "2007-05-25T01:18:36Z")

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CompaÃ±eros, veo que es muy importante aprender ajax para programar en con rails, me pueden regalar enlaces que uds conozcan de ajax? o creen que con explotar bien rails es suficiente? saludos.

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## [Segnalazioni](https://www.ruby-forum.com/t/segnalazioni/104857)

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**Author:** [@Gianluigi\_S](https://www.ruby-forum.com/u/Gianluigi_S)\
**Replies:** 1\
**Last updated:** [May 24, 2007, 7:47pm UTC](https://www.ruby-forum.com/t/segnalazioni/104857 "2007-05-24T19:47:50Z")

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Alcune segnalazioni per chi comincia con Rails e con Ruby: in edicola su Linux&C n.59 c’e\` la prima parte di “Ruby on Rails: sviluppo web facile veloce e… divertente!” di Matteo V. (http://www.oltrelinux.com/home.php?…

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## [REXML : Erreur de crÃ©ation de fichier](https://www.ruby-forum.com/t/rexml-erreur-de-cra-ation-de-fichier/104964)

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**Author:** [@fjritaine](https://www.ruby-forum.com/u/fjritaine)\
**Replies:** 11\
**Last updated:** [May 24, 2007, 6:48pm UTC](https://www.ruby-forum.com/t/rexml-erreur-de-cra-ation-de-fichier/104964 "2007-05-24T18:48:12Z")

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Bonjour, j’ai une erreur que je ne parvient pas Ã expliquer, j’ai chopÃ© ce bout de code sur le net : require “rexml/document” include REXML # so that we don’t have to prefix everything with # REXML::… doc = RE…

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## [\[OppurtunitÃ  di lavoro\] Esperto ruby a Milano](https://www.ruby-forum.com/t/oppurtunita-di-lavoro-esperto-ruby-a-milano/104991)

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**Author:** [@jonathan](https://www.ruby-forum.com/u/jonathan)\
**Replies:** 0\
**Last updated:** [May 24, 2007, 5:25pm UTC](https://www.ruby-forum.com/t/oppurtunita-di-lavoro-esperto-ruby-a-milano/104991 "2007-05-24T17:25:10Z")

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Salve, la nostra azienda cerca sviluppatori con il seguente profilo: Buona conoscenza di ruby Buona conoscenza ruby on rails Conoscenza mysql 5.0 Buona conoscenza di linux (piattaforma su cui sviluppare) Se siete inte…

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## [Llamar a un mÃ©todo en el window.opene r?](https://www.ruby-forum.com/t/llamar-a-un-ma-todo-en-el-window-opene-r/104986)

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**Author:** [@vilec](https://www.ruby-forum.com/u/vilec)\
**Replies:** 0\
**Last updated:** [May 24, 2007, 4:56pm UTC](https://www.ruby-forum.com/t/llamar-a-un-ma-todo-en-el-window-opene-r/104986 "2007-05-24T16:56:20Z")

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Buenas, tengo un popup para modificar usuarios. Me gustarÃ­a que al hacer una modificaciÃ³n correcta del usuario, se actualizase la lista de la ventana padre. La Ãºnica forma que se me ocurre es una chapucilla parecid…

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## [Connexion au web en tant que client d'une appli rails](https://www.ruby-forum.com/t/connexion-au-web-en-tant-que-client-dune-appli-rails/104880)

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**Author:** [@lowx512](https://www.ruby-forum.com/u/lowx512)\
**Replies:** 6\
**Last updated:** [May 24, 2007, 3:33pm UTC](https://www.ruby-forum.com/t/connexion-au-web-en-tant-que-client-dune-appli-rails/104880 "2007-05-24T15:33:43Z")

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Salut, j’aimerais que mon application rails se connecte à internet en tant que client pour récupérer des données. Le problème, c’est que je suis derrière un proxy. Comment puis-je configurer Ruby on Rails pour qu’il …

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## [Obtenir le nom de la classe d'un controlleur depuis une URL](https://www.ruby-forum.com/t/obtenir-le-nom-de-la-classe-dun-controlleur-depuis-une-url/104870)

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**Author:** [@JSSSSrSSSSme\_Schell](https://www.ruby-forum.com/u/JSSSSrSSSSme_Schell)\
**Replies:** 8\
**Last updated:** [May 24, 2007, 3:24pm UTC](https://www.ruby-forum.com/t/obtenir-le-nom-de-la-classe-dun-controlleur-depuis-une-url/104870 "2007-05-24T15:24:41Z")

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Bonjour, Une question certainement très simple. Comment obtenir le nom de la classe du controller qui va traiter une requête en fonction de l’URL demandée. Par exemple, je fais : pouet = ActionController::Routing::R…

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## [Belongs\_to\_auto\_completer - excelente](https://www.ruby-forum.com/t/belongs-to-auto-completer-excelente/104928)

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**Author:** [@wifer](https://www.ruby-forum.com/u/wifer)\
**Replies:** 2\
**Last updated:** [May 24, 2007, 2:37pm UTC](https://www.ruby-forum.com/t/belongs-to-auto-completer-excelente/104928 "2007-05-24T14:37:17Z")

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muchas gracias a todos los del foro que me ayudaron con sus aportes, a Benjamin y a – fxn por sus tan importante desarrollo. esta muy bueno el plugins, lo tengo funcionando, ahora quiero que el campo en donde escribo …

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## [Autenticazione DB esterno](https://www.ruby-forum.com/t/autenticazione-db-esterno/104970)

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**Author:** [@nathannever](https://www.ruby-forum.com/u/nathannever)\
**Replies:** 2\
**Last updated:** [May 24, 2007, 2:29pm UTC](https://www.ruby-forum.com/t/autenticazione-db-esterno/104970 "2007-05-24T14:29:54Z")

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Buongiorno a tutti, premetto che sono un newbie di RoR e potrei dire uno svarione…ad ogni modo, ho il seguente problema: sto scrivendo una semplice applicazione che prevede autenticazione su un database ospitato su u…

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## [Meilleure place pour une regle de validation](https://www.ruby-forum.com/t/meilleure-place-pour-une-regle-de-validation/104961)

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**Author:** [@nibbler61](https://www.ruby-forum.com/u/nibbler61)\
**Replies:** 3\
**Last updated:** [May 24, 2007, 11:44am UTC](https://www.ruby-forum.com/t/meilleure-place-pour-une-regle-de-validation/104961 "2007-05-24T11:44:58Z")

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Bonjour Ã tous, c’est riri qui vous parle de roland garros : avant de valider un formulaire, je voudrais verifier qu’un champ est bien supÃ©rieur Ã un autre. C’est possible de mettre ca dans le model avec un valida…

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## [Slides e esercitazione Ruby](https://www.ruby-forum.com/t/slides-e-esercitazione-ruby/104953)

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**Author:** [@mentat](https://www.ruby-forum.com/u/mentat)\
**Replies:** 0\
**Last updated:** [May 24, 2007, 9:35am UTC](https://www.ruby-forum.com/t/slides-e-esercitazione-ruby/104953 "2007-05-24T09:35:23Z")

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Ciao a tutti All’indirizzo http://www.corriga.net/~giovanni/Ruby/Ruby-20070522.zip troverete delle slides piÃ¹ il materiale (testo+traccia soluzione) di una esercitazione su Ruby. E’ il materiale utilizzato per una l…

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## [Question c](https://www.ruby-forum.com/t/question-c/104903)

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**Author:** [@nibbler61](https://www.ruby-forum.com/u/nibbler61)\
**Replies:** 4\
**Last updated:** [May 24, 2007, 1:10am UTC](https://www.ruby-forum.com/t/question-c/104903 "2007-05-24T01:10:01Z")

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Comment on fait pour faire passer une valeur d’un controller Ã un autre ?

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## [Slides de RailsConf2007](https://www.ruby-forum.com/t/slides-de-railsconf2007/104790)

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**Author:** [@Jean-FranSSSSois](https://www.ruby-forum.com/u/Jean-FranSSSSois)\
**Replies:** 1\
**Last updated:** [May 23, 2007, 10:39pm UTC](https://www.ruby-forum.com/t/slides-de-railsconf2007/104790 "2007-05-23T22:39:20Z")

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En complément des transparents de Railsconf 2007 mis à la disposition par l’organisation : http://www.web2expo.com/pub/w/51/presentations.html (chez moi, impossible d’ouvrir l’archive zip de la présentation Building …

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## [Voir les erreurs de ActionMailer](https://www.ruby-forum.com/t/voir-les-erreurs-de-actionmailer/104891)

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**Author:** [@shingara](https://www.ruby-forum.com/u/shingara)\
**Replies:** 1\
**Last updated:** [May 23, 2007, 9:59pm UTC](https://www.ruby-forum.com/t/voir-les-erreurs-de-actionmailer/104891 "2007-05-23T21:59:07Z")

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Bonjour, Je suis en train d’essayer de jouer un peu avec ActionMailer et avec le plugin RestFull Authentification. Mais voilà, j’ai quelques problèmes. Pour me connecter à mon serveur SMTP, j’ai une authentification …

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## [Frames/Marcos](https://www.ruby-forum.com/t/frames-marcos/104894)

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**Author:** [@wifer](https://www.ruby-forum.com/u/wifer)\
**Replies:** 10\
**Last updated:** [May 23, 2007, 7:40pm UTC](https://www.ruby-forum.com/t/frames-marcos/104894 "2007-05-23T19:40:49Z")

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CompaÃ±eros. Buenos dias. les pregunto Rails maneja frames? gracias

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## [Auteurs pour le numÃ©ro d'Ã©tÃ© de "Progr ammez!"](https://www.ruby-forum.com/t/auteurs-pour-le-numa-ro-da-ta-de-progr-ammez/104827)

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**Author:** [@nuxygen](https://www.ruby-forum.com/u/nuxygen)\
**Replies:** 12\
**Last updated:** [May 23, 2007, 7:11pm UTC](https://www.ruby-forum.com/t/auteurs-pour-le-numa-ro-da-ta-de-progr-ammez/104827 "2007-05-23T19:11:45Z")

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Bonsoir à tous, Je relaye un message que j 'ai reçu de la rédaction du magazine “Programmez!”: “Je prépare pour le n° d’été un dossier ‘faites votre site Web 2.0’ avec l’ensemble des technos disponibles. je pensais t…

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## [Wysiwyg editor](https://www.ruby-forum.com/t/wysiwyg-editor/104411)

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**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\
**Replies:** 10\
**Last updated:** [May 23, 2007, 6:29pm UTC](https://www.ruby-forum.com/t/wysiwyg-editor/104411 "2007-05-23T18:29:40Z")

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Conoceis algún editor wysiwyg que esté bien? permita párrafos, listas, formatos He estado probando el Editor de dojo, lo poco que lo he probado no he visto que tenga para párrafos, si me podeis aconsejar alguno que es…

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## [@courts et @clubs sont dans un bateau](https://www.ruby-forum.com/t/courts-et-clubs-sont-dans-un-bateau/104889)

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**Author:** [@nibbler61](https://www.ruby-forum.com/u/nibbler61)\
**Replies:** 4\
**Last updated:** [May 23, 2007, 5:31pm UTC](https://www.ruby-forum.com/t/courts-et-clubs-sont-dans-un-bateau/104889 "2007-05-23T17:31:58Z")

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Bonjour Ã tous, j’ai 2 models court et club club has\_many courts court belongs\_to club @clubs = Club.find\_by\_user\_id(current\_user) je voudrais que @courts me retourne tous les courts de tous les clubs qui correspo…

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## [Passer une valeur sans la faire apparaitre ds un formulaire](https://www.ruby-forum.com/t/passer-une-valeur-sans-la-faire-apparaitre-ds-un-formulaire/104892)

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**Author:** [@Gaston\_L](https://www.ruby-forum.com/u/Gaston_L)\
**Replies:** 1\
**Last updated:** [May 23, 2007, 5:21pm UTC](https://www.ruby-forum.com/t/passer-une-valeur-sans-la-faire-apparaitre-ds-un-formulaire/104892 "2007-05-23T17:21:30Z")

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Salut a tous, Comment faire passer une valeur dans un formulaire sans la faire apparaitre en mode edition ? ex : je suis sur la page show d’un auteur et j’ai un lien ‘ajouter un livre pour cet auteur’ Je clique dessu…

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## [Drupal+rails](https://www.ruby-forum.com/t/drupal-rails/104873)

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**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")

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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…

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## [Calculadora y Grafos](https://www.ruby-forum.com/t/calculadora-y-grafos/104720)

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**Author:** [@Duran\_B](https://www.ruby-forum.com/u/Duran_B)\
**Replies:** 5\
**Last updated:** [May 23, 2007, 1:31pm UTC](https://www.ruby-forum.com/t/calculadora-y-grafos/104720 "2007-05-23T13:31:49Z")

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Que tal, estoy incursionando en RoR desde hace poco, vengo leyendo Agile Web Development with Rails para aprender y la verdad es que esta muy bien ese libro. El tema es que ahora tengo q hacer para la facultad unos …

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