# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=98 [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:** 99 --- ## [How to get child elements from DOM using Watir](https://www.ruby-forum.com/t/how-to-get-child-elements-from-dom-using-watir/170529)
**Author:** [@rinkugarg](https://www.ruby-forum.com/u/rinkugarg)\ **Replies:** 0\ **Last updated:** [June 18, 2009, 3:39pm UTC](https://www.ruby-forum.com/t/how-to-get-child-elements-from-dom-using-watir/170529 "2009-06-18T15:39:39Z")
Hi, I am new to ruby. PLease guide me how to get child elements in DOM. Regards Rinku Garg --- ## [Model obligatoire mais pas tout le temps (vous faites comment)](https://www.ruby-forum.com/t/model-obligatoire-mais-pas-tout-le-temps-vous-faites-comment/170523)
**Author:** [@tranquiliste](https://www.ruby-forum.com/u/tranquiliste)\ **Replies:** 3\ **Last updated:** [June 18, 2009, 3:34pm UTC](https://www.ruby-forum.com/t/model-obligatoire-mais-pas-tout-le-temps-vous-faites-comment/170523 "2009-06-18T15:34:43Z")
Bonjour, Dans mon appli j’ai un model Adresse qui est rataché à plusieurs autre modèles (batiment, société, user, …) Dans certain modele je veux que la saisie de l’adresse soit obligatoire , dans d’autres non mais si… --- ## [Remplacer les accents d'un enregistrement en utf8](https://www.ruby-forum.com/t/remplacer-les-accents-dun-enregistrement-en-utf8/130752)
**Author:** [@friofool](https://www.ruby-forum.com/u/friofool)\ **Replies:** 29\ **Last updated:** [June 18, 2009, 3:24pm UTC](https://www.ruby-forum.com/t/remplacer-les-accents-dun-enregistrement-en-utf8/130752 "2009-06-18T15:24:44Z")
Salut, Je souhaiterai remplacer les accents d’une chaine provenant d’une table encodée en UTF8 pour formater des urls correctes. Evidement ça ne marche pas. Mon code : source = “à âéè” dest = “aaee” option =… --- ## [Bloqueo de RubyForum](https://www.ruby-forum.com/t/bloqueo-de-rubyforum/170510)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 16\ **Last updated:** [June 18, 2009, 3:22pm UTC](https://www.ruby-forum.com/t/bloqueo-de-rubyforum/170510 "2009-06-18T15:22:15Z")
Hola a todos, a partir del lunes 22 de junio, se bloqueará el envío de mensajes a ror-es vía Ruby Forum (ruby-forum.com) http://www.ruby-forum.com/. La única forma de participación a partir de ese momento será… --- ## [Campo datetime - non mi salva i minuti](https://www.ruby-forum.com/t/campo-datetime-non-mi-salva-i-minuti/170514)
**Author:** [@triplem](https://www.ruby-forum.com/u/triplem)\ **Replies:** 0\ **Last updated:** [June 18, 2009, 1:19pm UTC](https://www.ruby-forum.com/t/campo-datetime-non-mi-salva-i-minuti/170514 "2009-06-18T13:19:16Z")
Salve a tutti, ho un problema con un campo di tipo datetime, non mi salva i minuti (salva 0). Qs sono le righe interessate, prima di chiamare la vista, nel controller assegno: @my\_date\_time = Time.now nella vista h… --- ## [Scafolds](https://www.ruby-forum.com/t/scafolds/170509)
**Author:** [@elegant](https://www.ruby-forum.com/u/elegant)\ **Replies:** 2\ **Last updated:** [June 18, 2009, 11:47am UTC](https://www.ruby-forum.com/t/scafolds/170509 "2009-06-18T11:47:59Z")
Tengo una tabla creada i quiero que me genere el escafold i no se como se hace dejo mi mail para k contacten comigo removed\_email\_address@domain.invalid --- ## [Evitar que usuario postee un comentario en blanco](https://www.ruby-forum.com/t/evitar-que-usuario-postee-un-comentario-en-blanco/170385)
**Author:** [@frankaiser](https://www.ruby-forum.com/u/frankaiser)\ **Replies:** 4\ **Last updated:** [June 18, 2009, 9:51am UTC](https://www.ruby-forum.com/t/evitar-que-usuario-postee-un-comentario-en-blanco/170385 "2009-06-18T09:51:34Z")
Saludos foreros Raileros… aun estoy aprendiendo Rails, pero he descubierto una herramienta grandiosa… tengo una duda que espero alguien me ayude a resolver: tengo una vista en la que se despliegan contenidos individua… --- ## [Cadena vacia devulve true](https://www.ruby-forum.com/t/cadena-vacia-devulve-true/170375)
**Author:** [@rpm](https://www.ruby-forum.com/u/rpm)\ **Replies:** 7\ **Last updated:** [June 18, 2009, 12:36am UTC](https://www.ruby-forum.com/t/cadena-vacia-devulve-true/170375 "2009-06-18T00:36:02Z")
Hola, Se que es una pregunta muy simple pero no entiendo el funcionamiento de Ruby en estos casos. Un metodo esta devolviendome una cadena vacia pero desde donde lo llamo recibo un true. Un objeto TrueClass. Tiene se… --- ## [Probleme : Rendering shared/errors/404 (404)](https://www.ruby-forum.com/t/probleme-rendering-shared-errors-404-404/170353)
**Author:** [@seawing](https://www.ruby-forum.com/u/seawing)\ **Replies:** 19\ **Last updated:** [June 17, 2009, 3:44pm UTC](https://www.ruby-forum.com/t/probleme-rendering-shared-errors-404-404/170353 "2009-06-17T15:44:02Z")
Bonjour, j’ai ce probleme depuis plusieurs jours dans ma console, je rencontre cette erreur Rendering shared/errors/404 (404). or je ne voie pas d’aafichage d’erreur dans ma page web a part que le fond devient blanc… --- ## [Problemas al almacenar símbolos en la BD](https://www.ruby-forum.com/t/problemas-al-almacenar-sa-mbolos-en-la-bd/170311)
**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 8\ **Last updated:** [June 17, 2009, 3:03pm UTC](https://www.ruby-forum.com/t/problemas-al-almacenar-sa-mbolos-en-la-bd/170311 "2009-06-17T15:03:54Z")
Tengo el siguiente Array: ACTIONS = \[ :error, :to\_clear, :to\_clear, :out, :pass, :dribbling, :kick, :spectacular\_pass, :spectacular\_dribbling, :shoot, :goal\] Y en un trozo de código de mi programa que hago … --- ## [Migration : méthode execute couper les logs](https://www.ruby-forum.com/t/migration-ma-thode-execute-couper-les-logs/170363)
**Author:** [@zdavidlnx](https://www.ruby-forum.com/u/zdavidlnx)\ **Replies:** 3\ **Last updated:** [June 17, 2009, 2:12pm UTC](https://www.ruby-forum.com/t/migration-ma-thode-execute-couper-les-logs/170363 "2009-06-17T14:12:55Z")
J’ai une migration qui effectue un grand nombre de requêtes SQL. J’utilise pour chacune d’entre elles la méthode execute. Le problème est que cette méthode affiche dans la console toutes les requêtes effectuées … --- ## [Mongrel-Cluster vs Passenger](https://www.ruby-forum.com/t/mongrel-cluster-vs-passenger/170382)
**Author:** [@Marco\_Scholl](https://www.ruby-forum.com/u/Marco_Scholl)\ **Replies:** 0\ **Last updated:** [June 16, 2009, 9:03pm UTC](https://www.ruby-forum.com/t/mongrel-cluster-vs-passenger/170382 "2009-06-16T21:03:40Z")
Hi, meine Frage ist was die sinnvollste Live-Umgebungs Lösung ist. Problem ist es werden auf lange sicht viele kleine Railsapps gebaut. Jetzt habe ich das Problem das ich aus Securitygründen die Apps jeweils im eigen… --- ## [Jeu de cache cache](https://www.ruby-forum.com/t/jeu-de-cache-cache/170319)
**Author:** [@friofool](https://www.ruby-forum.com/u/friofool)\ **Replies:** 2\ **Last updated:** [June 16, 2009, 11:19am UTC](https://www.ruby-forum.com/t/jeu-de-cache-cache/170319 "2009-06-16T11:19:11Z")
Salut, Je suis en train d’implementer une gestion du cache sur mon application. Mes regles de routage au niveau de nginx sont les suivantes : #personne authentifié if ($http\_cookie ~\* “cookie\_auth”) { proxy\_pass ht… --- ## [Project rails ou Ruby FastCgi](https://www.ruby-forum.com/t/project-rails-ou-ruby-fastcgi/170290)
**Author:** [@tbaustert](https://www.ruby-forum.com/u/tbaustert)\ **Replies:** 5\ **Last updated:** [June 16, 2009, 9:19am UTC](https://www.ruby-forum.com/t/project-rails-ou-ruby-fastcgi/170290 "2009-06-16T09:19:32Z")
Bonjour, J’ai une petite question… Sur notre asterisk on a activé les log via mysql pour faire un intranet sur les stats de téléphone. J’ai une Base de données avec deux table Une user ( ID + Nom) L’autre CDR ( ave… --- ## [Optimiser les updates](https://www.ruby-forum.com/t/optimiser-les-updates/170157)
**Author:** [@tranquiliste](https://www.ruby-forum.com/u/tranquiliste)\ **Replies:** 6\ **Last updated:** [June 15, 2009, 11:53pm UTC](https://www.ruby-forum.com/t/optimiser-les-updates/170157 "2009-06-15T23:53:49Z")
Une petite question bête (ça faisait longtemps). Pour créer un nouvel enregistrement je fais : @model = Model.new(params\[:model\]) éventuellement quelques traitements et if @model.save redirect\_to … else render ‘n… --- ## [Déploiement : Ubuntu ou Debian?](https://www.ruby-forum.com/t/da-ploiement-ubuntu-ou-debian/170275)
**Author:** [@philippe\_lachaise](https://www.ruby-forum.com/u/philippe_lachaise)\ **Replies:** 2\ **Last updated:** [June 15, 2009, 11:51pm UTC](https://www.ruby-forum.com/t/da-ploiement-ubuntu-ou-debian/170275 "2009-06-15T23:51:12Z")
Bonjour, Qu’en est-il du déploiement sur Ubuntu aujourd’hui ? Y a-t-il une raison de préférer l’un à l’autre sur le serveur ? Quels sont vos choix individuels sur ce point ? --- ## [Incluyendo un archivo del directorio Libs](https://www.ruby-forum.com/t/incluyendo-un-archivo-del-directorio-libs/170297)
**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 4\ **Last updated:** [June 15, 2009, 9:54pm UTC](https://www.ruby-forum.com/t/incluyendo-un-archivo-del-directorio-libs/170297 "2009-06-15T21:54:23Z")
Tengo el siguiente fichero en mi directorio Libs: simulator.rb Necesito incluirlo en un modelo y estoy poniendo esto: Rails.root.require(‘Libs/simulator.rb’) Y me lanza este error: no such file to load – Libs/simula… --- ## [Problema con select\_tag](https://www.ruby-forum.com/t/problema-con-select-tag/170298)
**Author:** [@atd](https://www.ruby-forum.com/u/atd)\ **Replies:** 1\ **Last updated:** [June 15, 2009, 7:54pm UTC](https://www.ruby-forum.com/t/problema-con-select-tag/170298 "2009-06-15T19:54:00Z")
Ciao a tutti. Vi illustro il mio problema, confidando in un vostro intervento risolutivo. Ho due tabelle così fatte: CREATE TABLE technicals ( id int(11) NOT NULL auto\_increment, name varchar(255) default NULL, t… --- ## [Rails-Konferenz 2009 - Call for Papers](https://www.ruby-forum.com/t/rails-konferenz-2009-call-for-papers/170303)
**Author:** [@tbaustert](https://www.ruby-forum.com/u/tbaustert)\ **Replies:** 0\ **Last updated:** [June 15, 2009, 7:16pm UTC](https://www.ruby-forum.com/t/rails-konferenz-2009-call-for-papers/170303 "2009-06-15T19:16:41Z")
\*\*\* Rails-Konferenz.de 2009 - www.rails-konferenz.de \*\*\* Hallo, Freunde, Kollegen, Rails-Enthusiasten und Rails-Interessierte, hier nochmals der Hinweis auf die deutschsprachige Rails-Konferenz.de 2009: Termin & Ort … --- ## [¿Algo así cómo un Rails lite?](https://www.ruby-forum.com/t/a-algo-asa-ca-mo-un-rails-lite/169502)
**Author:** [@farebalk](https://www.ruby-forum.com/u/farebalk)\ **Replies:** 10\ **Last updated:** [June 15, 2009, 11:52am UTC](https://www.ruby-forum.com/t/a-algo-asa-ca-mo-un-rails-lite/169502 "2009-06-15T11:52:54Z")
Hola amigos, Recuerdo que hace tiempo vi una herramienta que creo recordar que estaba programada en Ruby y servía para hacer webs estáticas pero con una estructura similar a Rails, eso sí de un modo mucho más simple. … --- ## [Eine kurze Frage](https://www.ruby-forum.com/t/eine-kurze-frage/170236)
**Author:** [@daluc](https://www.ruby-forum.com/u/daluc)\ **Replies:** 3\ **Last updated:** [June 15, 2009, 1:12am UTC](https://www.ruby-forum.com/t/eine-kurze-frage/170236 "2009-06-15T01:12:05Z")
Hallo liebe Forenuser. Ich bin vor ca. einer Woche in ROR eingestiegen. Ich muss eine Projektarbeit abliefern über eine datenbankgestützte Webapplikation mit ROR. Bislang habe ich die Datenbank erstellt. Es gibt fü… --- ## [Donde estoy metiendo la pata](https://www.ruby-forum.com/t/donde-estoy-metiendo-la-pata/170159)
**Author:** [@Reynier\_Perez\_M](https://www.ruby-forum.com/u/Reynier_Perez_M)\ **Replies:** 4\ **Last updated:** [June 15, 2009, 12:19am UTC](https://www.ruby-forum.com/t/donde-estoy-metiendo-la-pata/170159 "2009-06-15T00:19:35Z")
Hola a todos: Esto quizás sea una pregunta un poco más de Ruby que del propio Rails así que me van a disculpar por el OT. Si conocen alguna lista en español dedicada a Ruby solamente háganmelo saber para suscribirme a… --- ## [Pbs install rubyonrails windows / http://gems.rubyforge.org/ does not appear to be a repository](https://www.ruby-forum.com/t/pbs-install-rubyonrails-windows-http-gems-rubyforge-org-does-not-appear-to-be-a-repository/169926)
**Author:** [@GuyK](https://www.ruby-forum.com/u/GuyK)\ **Replies:** 2\ **Last updated:** [June 13, 2009, 10:48am UTC](https://www.ruby-forum.com/t/pbs-install-rubyonrails-windows-http-gems-rubyforge-org-does-not-appear-to-be-a-repository/169926 "2009-06-13T10:48:28Z")
Bonjour, j’installe ruby on rails sur mon poste local windows, ça devrait être facile, maintenant ruby c’est bien rodé, me dis je … http://rubyonrails.org/download est très clair là dessus : install de ruby par le w… --- ## [Vos avis?](https://www.ruby-forum.com/t/vos-avis/170103)
**Author:** [@pyramidhead](https://www.ruby-forum.com/u/pyramidhead)\ **Replies:** 9\ **Last updated:** [June 13, 2009, 10:38am UTC](https://www.ruby-forum.com/t/vos-avis/170103 "2009-06-13T10:38:29Z")
Salut je développe en php (no flame plz) en autodidacte et je suis récemment tombé sur Ruby et RoR que je trouve ma foi intéressant. J’aimerais me lancer dans une petite application genre un blog ou un mini-jeu af… --- ## [Instalar gem curb](https://www.ruby-forum.com/t/instalar-gem-curb/170158)
**Author:** [@elrosnav](https://www.ruby-forum.com/u/elrosnav)\ **Replies:** 2\ **Last updated:** [June 13, 2009, 2:31am UTC](https://www.ruby-forum.com/t/instalar-gem-curb/170158 "2009-06-13T02:31:21Z")
hola a todos estoy intentando ocupar handsoap para conectarme a un servidor soap este me dice que necesita la gem curb pero cuanto intento instalar me dice que no encuentra la lib de curl la libreria la baje pero nose… --- ## [Qameha recherche un stagiaire](https://www.ruby-forum.com/t/qameha-recherche-un-stagiaire/170123)
**Author:** [@Alexis\_P](https://www.ruby-forum.com/u/Alexis_P)\ **Replies:** 3\ **Last updated:** [June 13, 2009, 12:16am UTC](https://www.ruby-forum.com/t/qameha-recherche-un-stagiaire/170123 "2009-06-13T00:16:47Z")
Bonjour Notre start up (www.qameha.com) a besoin de mettre un coup de collier avant mise sur le marché d’une application SaaS B2B. Nous recherchons un(e) stagiaire autonome sur RoR pour épauler l’associé \[@alexip\] en… --- ## [Cual es la forma rails para Paso.all{|rg| rg.destroy }?](https://www.ruby-forum.com/t/cual-es-la-forma-rails-para-paso-all-rg-rg-destroy/170142)
**Author:** [@Angel\_Mauricio\_Pino](https://www.ruby-forum.com/u/Angel_Mauricio_Pino)\ **Replies:** 4\ **Last updated:** [June 12, 2009, 11:49pm UTC](https://www.ruby-forum.com/t/cual-es-la-forma-rails-para-paso-all-rg-rg-destroy/170142 "2009-06-12T23:49:52Z")
como hago Tabla.all{|rg| rg.destroy } En un solo paso? Gracias Angel Mauricio Pino G removed\_email\_address@domain.invalid Movil: 08-577.92.72 --- ## [Implementacion de etiquetas (tags)](https://www.ruby-forum.com/t/implementacion-de-etiquetas-tags/169322)
**Author:** [@chimorito](https://www.ruby-forum.com/u/chimorito)\ **Replies:** 7\ **Last updated:** [June 12, 2009, 10:34pm UTC](https://www.ruby-forum.com/t/implementacion-de-etiquetas-tags/169322 "2009-06-12T22:34:48Z")
Hola abro este nuevo hilo para tratar el tema de las etiquetas en rails. Lo primero que tenemos que tener en cuenta es que existen varios plugins que abordan esta temática aunque no he podido ver ninguno ya implement… --- ## [Problemas named\_scope](https://www.ruby-forum.com/t/problemas-named-scope/170130)
**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 2\ **Last updated:** [June 12, 2009, 9:27pm UTC](https://www.ruby-forum.com/t/problemas-named-scope/170130 "2009-06-12T21:27:14Z")
Veréis tengo el siguiente modelo: class Offer \< ActiveRecord::Base belongs\_to :club belongs\_to :buyer, :class\_name =\> ‘Club’ belongs\_to :player named\_scope :pending, :order =\> ‘state ASC’, :conditions =\> {:state =\> … --- ## [Conectarsea servidor por soap](https://www.ruby-forum.com/t/conectarsea-servidor-por-soap/170133)
**Author:** [@elrosnav](https://www.ruby-forum.com/u/elrosnav)\ **Replies:** 2\ **Last updated:** [June 12, 2009, 9:15pm UTC](https://www.ruby-forum.com/t/conectarsea-servidor-por-soap/170133 "2009-06-12T21:15:11Z")
hola a todos estoy trabajando una aplicacion en la cual mi proveedor me da la informacion de mi cliente atraves de socket soap me pueden ayudar a decirme q necesito en ror para conectarme o algun tutorial que pueda l… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=97) [Next page](https://www.ruby-forum.com/c/community/3.md?page=99)