# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=263 [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:** 264 --- ## [RoR e PostgreSQL/PostGIS](https://www.ruby-forum.com/t/ror-e-postgresql-postgis/118437)
**Author:** [@mark3l](https://www.ruby-forum.com/u/mark3l)\ **Replies:** 0\ **Last updated:** [October 26, 2007, 11:18pm UTC](https://www.ruby-forum.com/t/ror-e-postgresql-postgis/118437 "2007-10-26T23:18:16Z")
Volevo sapere se c’era qualcuno che aveva già avuto modo di utilizzare RoR con PostgreSQL nella sua estensione PostGIS (che segue lo standard OpenGIS). Mi serve per un nuovo progetto di Mashup in cui devo gestire in… --- ## [Calendario de ponencias de la Conferencia Rails 2007](https://www.ruby-forum.com/t/calendario-de-ponencias-de-la-conferencia-rails-2007/118411)
**Author:** [@Jaime\_I](https://www.ruby-forum.com/u/Jaime_I)\ **Replies:** 4\ **Last updated:** [October 26, 2007, 7:25pm UTC](https://www.ruby-forum.com/t/calendario-de-ponencias-de-la-conferencia-rails-2007/118411 "2007-10-26T19:25:13Z")
Ya está disponible el calendario de ponencias para la Conferencia Rails 2007. Lo encontraréis en la sección de ponencias de nuestra web: Este año volvemos a contar con 3 salas simultáneas, con charlas que comenzarán… --- ## [Hosting Rails en España (o compatible con la LOPD)](https://www.ruby-forum.com/t/hosting-rails-en-espaa-a-o-compatible-con-la-lopd/112919)
**Author:** [@Jaime\_I](https://www.ruby-forum.com/u/Jaime_I)\ **Replies:** 10\ **Last updated:** [October 26, 2007, 6:13pm UTC](https://www.ruby-forum.com/t/hosting-rails-en-espaa-a-o-compatible-con-la-lopd/112919 "2007-10-26T18:13:51Z")
Esta es una pregunta recurrente, pero es que realmente hay un vacío en este aspecto… ¿Dónde alojar una aplicación Rails si somos una empresa española, que por tanto ha de cumplir con la LOPD? La respuesta rápida es co… --- ## [Has\_many y scaffold](https://www.ruby-forum.com/t/has-many-y-scaffold/118301)
**Author:** [@ricardo](https://www.ruby-forum.com/u/ricardo)\ **Replies:** 5\ **Last updated:** [October 26, 2007, 5:35pm UTC](https://www.ruby-forum.com/t/has-many-y-scaffold/118301 "2007-10-26T17:35:45Z")
Hola, Estoy probando la funcionalidad que ofrece ror con su generador scaffold, tengo dos tablas: \<\< POSTS \>\> create\_table :posts do |t| t.column :nombre, :string t.column :descrip, :text end class PostController \<… --- ## [Cap deploy:cold - Problem m. Zugriff auf SVN mittel https (self-certified) und .htaccess-Authentifiz](https://www.ruby-forum.com/t/cap-deploy-cold-problem-m-zugriff-auf-svn-mittel-https-self-certified-und-htaccess-authentifiz/118342)
**Author:** [@Roman\_Sladeczek](https://www.ruby-forum.com/u/Roman_Sladeczek)\ **Replies:** 8\ **Last updated:** [October 26, 2007, 4:42pm UTC](https://www.ruby-forum.com/t/cap-deploy-cold-problem-m-zugriff-auf-svn-mittel-https-self-certified-und-htaccess-authentifiz/118342 "2007-10-26T16:42:00Z")
Hallo Community, um während des deployments mit Capistrano auf die Repositiry mittels https zugreifen zu können, erscheint nach der Anmeldung(SSH) an meinem Server die Eingabeaufforderung zur Validierung des selbste… --- ## [Make\_resourceful vs. resource\_controller](https://www.ruby-forum.com/t/make-resourceful-vs-resource-controller/118395)
**Author:** [@spiderware](https://www.ruby-forum.com/u/spiderware)\ **Replies:** 0\ **Last updated:** [October 26, 2007, 3:57pm UTC](https://www.ruby-forum.com/t/make-resourceful-vs-resource-controller/118395 "2007-10-26T15:57:28Z")
Hi, ich bin es ein bisschen leid, jedes mal dasselbe in meine REST- Controller zu schreiben, das ist auf die Dauer einfach nicht besonders DRY - bevor ich also hier anfange, mir da selber was zusammen zu schrauben, h… --- ## [Helper para usar enlace en lugar de submit en formularios?](https://www.ruby-forum.com/t/helper-para-usar-enlace-en-lugar-de-submit-en-formularios/118378)
**Author:** [@Jaime\_I](https://www.ruby-forum.com/u/Jaime_I)\ **Replies:** 8\ **Last updated:** [October 26, 2007, 1:28pm UTC](https://www.ruby-forum.com/t/helper-para-usar-enlace-en-lugar-de-submit-en-formularios/118378 "2007-10-26T13:28:50Z")
Tengo un formulario y por cuestión de css me vendría bien usar un enlace de texto en lugar de un submit. Creo que la única alternativa a submit\_tag es image\_submit\_tag para hacerlo con una imagen… ¿No habría un… --- ## [La paginacion de 'list' no se mantiene despues de un 'show'](https://www.ruby-forum.com/t/la-paginacion-de-list-no-se-mantiene-despues-de-un-show/118334)
**Author:** [@acruz](https://www.ruby-forum.com/u/acruz)\ **Replies:** 5\ **Last updated:** [October 26, 2007, 12:49pm UTC](https://www.ruby-forum.com/t/la-paginacion-de-list-no-se-mantiene-despues-de-un-show/118334 "2007-10-26T12:49:34Z")
Hola, perdón por el titulo del post pero no tenía ni idea de como explicarlo. soy nuevo en esto de rails y estoy intentando hacer un catalogo de productos online para mi negocio. actualmente tengo parte del modelo … --- ## [Ricerca Consulente RoR Senior](https://www.ruby-forum.com/t/ricerca-consulente-ror-senior/118384)
**Author:** [@claxo](https://www.ruby-forum.com/u/claxo)\ **Replies:** 0\ **Last updated:** [October 26, 2007, 11:22am UTC](https://www.ruby-forum.com/t/ricerca-consulente-ror-senior/118384 "2007-10-26T11:22:54Z")
Scusate l’offtopic. Salve, per conto della società per cui lavoro stiamo cercando un programmatore senior su Rails per un progetto che abbiamo in corso. Per maggiori informazioni potete contattarmi al mio indirizzo … --- ## [Link\_to\_remote usando method =\> :get](https://www.ruby-forum.com/t/link-to-remote-usando-method-get/118189)
**Author:** [@aitor](https://www.ruby-forum.com/u/aitor)\ **Replies:** 2\ **Last updated:** [October 26, 2007, 10:23am UTC](https://www.ruby-forum.com/t/link-to-remote-usando-method-get/118189 "2007-10-26T10:23:11Z")
Hola Estaba leyendo la documentación de link\_to\_remote y ver que se puede usar los métodos get para así evitar que vaya a los metodos show, edit en el caso de usar REST lo que ocurre es que me lanza el error Actio… --- ## [Rails To Italy 07](https://www.ruby-forum.com/t/rails-to-italy-07/118377)
**Author:** [@erikbauer](https://www.ruby-forum.com/u/erikbauer)\ **Replies:** 0\ **Last updated:** [October 26, 2007, 9:53am UTC](https://www.ruby-forum.com/t/rails-to-italy-07/118377 "2007-10-26T09:53:26Z")
La conferenza ̬ appena iniziata: rubysti italiani fatevi sentire!! Рblog: www.lucaguidi.com Speaker at: Rails To Italy '07 Conference Oct, 26-27 2007 - Pisa www.railstoitaly.org --- ## [Release notes](https://www.ruby-forum.com/t/release-notes/118298)
**Author:** [@deliak](https://www.ruby-forum.com/u/deliak)\ **Replies:** 1\ **Last updated:** [October 26, 2007, 9:38am UTC](https://www.ruby-forum.com/t/release-notes/118298 "2007-10-26T09:38:50Z")
Dove trovo una lista esaustiva delle modifiche apportate a rails con le versioni successive la 1.1.0 Passando ad 1.2.5 diverse parti della mia applicazione smettono di funzionare, avrei bisogno di delle release notes … --- ## [Proplema di memoria](https://www.ruby-forum.com/t/proplema-di-memoria/118166)
**Author:** [@deliak](https://www.ruby-forum.com/u/deliak)\ **Replies:** 11\ **Last updated:** [October 26, 2007, 12:40am UTC](https://www.ruby-forum.com/t/proplema-di-memoria/118166 "2007-10-26T00:40:42Z")
Facendo l’ update di un’ applicazione da rails 1.1.0 a rails 1.2.0, ho notato un aumento del memory footprint di lighttpd di circa 4Mb dai 23Mb che era. Purtroppo la macchina su cui l’ applicazione deve girare ha solo… --- ## [Parser para tildes en html](https://www.ruby-forum.com/t/parser-para-tildes-en-html/118337)
**Author:** [@zaid](https://www.ruby-forum.com/u/zaid)\ **Replies:** 6\ **Last updated:** [October 25, 2007, 10:10pm UTC](https://www.ruby-forum.com/t/parser-para-tildes-en-html/118337 "2007-10-25T22:10:24Z")
Hola Conoceís algún parser para que al meter un texto en el html, sacado de una bbdd con tildes, no te lo ponga así?? � He mirado aquí: Y con el sanitize nada de nada. Me lo deja igual. Conoceís algo?? Much… --- ## [Abrir xml](https://www.ruby-forum.com/t/abrir-xml/118170)
**Author:** [@alexmic](https://www.ruby-forum.com/u/alexmic)\ **Replies:** 8\ **Last updated:** [October 25, 2007, 7:11pm UTC](https://www.ruby-forum.com/t/abrir-xml/118170 "2007-10-25T19:11:56Z")
Hola, soy nuevo en Ruby y hace varios días que estoy intentando abrir un xml y no lo consigo, no encuentra el archivo. Mi intención es crear un directorio /xml para que contenga las traducciones de las páginas(menu… --- ## [Problem bei RoR-Konf. von Litespeed](https://www.ruby-forum.com/t/problem-bei-ror-konf-von-litespeed/118310)
**Author:** [@karsten](https://www.ruby-forum.com/u/karsten)\ **Replies:** 4\ **Last updated:** [October 25, 2007, 6:17pm UTC](https://www.ruby-forum.com/t/problem-bei-ror-konf-von-litespeed/118310 "2007-10-25T18:17:36Z")
Hallo, ich möchte mich privat mit Ruby on rails beschäftigen und habe mir auf einem Linux PC Litespeed installiert. Das funktionierte an sich auch ganz gut. Aber bei RoR komme ich nicht weiter. Um hier nicht das F… --- ## [Récupérer l'objet :through](https://www.ruby-forum.com/t/ra-cupa-rer-lobjet-through/116222)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 2\ **Last updated:** [October 25, 2007, 5:13pm UTC](https://www.ruby-forum.com/t/ra-cupa-rer-lobjet-through/116222 "2007-10-25T17:13:09Z")
Bonjour, Imaginons que j’ai un model comme ceci : has\_many :products\_stores has\_many :products, :through =\> :products\_stores Ensuite dans un controller, je fais : @products = @store.products Et là, lorsque je parco… --- ## [Acts\_as\_ferret auf PowerPC-Architektur](https://www.ruby-forum.com/t/acts-as-ferret-auf-powerpc-architektur/118284)
**Author:** [@Matthias\_Aschenbach](https://www.ruby-forum.com/u/Matthias_Aschenbach)\ **Replies:** 2\ **Last updated:** [October 25, 2007, 4:43pm UTC](https://www.ruby-forum.com/t/acts-as-ferret-auf-powerpc-architektur/118284 "2007-10-25T16:43:18Z")
Hallo Liste, ich versuche acts\_as\_ferret auf einem Powerbook zu installieren. Allerdings scheitert ein gem install ferret mit folgender Fehlermeldung: gcc -I. -I/usr/local/lib/ruby/1.8/universal-darwin8.0 -I/usr/loc… --- ## [Maschere con ruby](https://www.ruby-forum.com/t/maschere-con-ruby/117915)
**Author:** [@curiosone](https://www.ruby-forum.com/u/curiosone)\ **Replies:** 3\ **Last updated:** [October 25, 2007, 2:50pm UTC](https://www.ruby-forum.com/t/maschere-con-ruby/117915 "2007-10-25T14:50:46Z")
ciao a tutti sto imparando ruby costruendo un piccolo programma: per generare le maschere ho usato prima Tcl/Tk ed ora GTK2. Tutte e due, secondo il mio punto di vista, piuttosto macchinose e complicate. Qualcuno mi… --- ## [Fields\_for: select-box kann nicht submitted werden](https://www.ruby-forum.com/t/fields-for-select-box-kann-nicht-submitted-werden/118292)
**Author:** [@rbjl](https://www.ruby-forum.com/u/rbjl)\ **Replies:** 2\ **Last updated:** [October 25, 2007, 1:55pm UTC](https://www.ruby-forum.com/t/fields-for-select-box-kann-nicht-submitted-werden/118292 "2007-10-25T13:55:50Z")
ja hallo erstmal,… ich habe hier ein form basierten auf den R. Bates Complex-Forms-Casts\[1\] gebaut. Sobald ich aber eine select-Box darin aufnehme wirft der Server beim submit des Formulars einen HTTP-500-Fehler: … --- ## [Counter\_cache in edge Rails](https://www.ruby-forum.com/t/counter-cache-in-edge-rails/118288)
**Author:** [@Beate\_P](https://www.ruby-forum.com/u/Beate_P)\ **Replies:** 0\ **Last updated:** [October 25, 2007, 12:21pm UTC](https://www.ruby-forum.com/t/counter-cache-in-edge-rails/118288 "2007-10-25T12:21:04Z")
Hallo, kann es sein, dass sich das beim counter\_cache bei belongs\_to in Edge Rails geändert hat? In der Edge-Rails-Doku ist folgender Satz neu dazugekommen: “Note: Specifying a counter\_cache will add it to that model… --- ## [Conferencia Rails](https://www.ruby-forum.com/t/conferencia-rails/118276)
**Author:** [@jmcervera](https://www.ruby-forum.com/u/jmcervera)\ **Replies:** 2\ **Last updated:** [October 25, 2007, 10:52am UTC](https://www.ruby-forum.com/t/conferencia-rails/118276 "2007-10-25T10:52:05Z")
Buenos días. Alguien de la organización de la conferencia conoce los horarios en que se desarrollara, concretamente el de finalización para ver como organizamos la vuelta a casa. Saludos. Y nos veremos pronto. J… --- ## [Re: Consumo de memoria con dispatch.fcgi](https://www.ruby-forum.com/t/re-consumo-de-memoria-con-dispatch-fcgi/117995)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 9\ **Last updated:** [October 25, 2007, 9:31am UTC](https://www.ruby-forum.com/t/re-consumo-de-memoria-con-dispatch-fcgi/117995 "2007-10-25T09:31:13Z")
La verdad es que yo tengo la misma duda, pero no sé si la carga sea causada por el dispatch o por typo. Una sugerencia que me hicieron los del hosting fue hacer un cronjob para estar matando el proceso diariamente p… --- ## [Url user.domain.com ó http://domain.com/user](https://www.ruby-forum.com/t/url-user-domain-com-a-http-domain-com-user/118247)
**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\ **Replies:** 2\ **Last updated:** [October 25, 2007, 5:51am UTC](https://www.ruby-forum.com/t/url-user-domain-com-a-http-domain-com-user/118247 "2007-10-25T05:51:06Z")
Hola como estan tengo una tabla de usuarios y quiero que el nombre quede asi user.domain.com ó http://domain.com/user pero no se por donde partir , en php yo lo hago con htaccess, haciendo algo como esto #RewriteRu… --- ## [En Eclipse+Aptana+Radrails... Subclipse o subversive?](https://www.ruby-forum.com/t/en-eclipse-aptana-radrails-subclipse-o-subversive/118100)
**Author:** [@Jaime\_I](https://www.ruby-forum.com/u/Jaime_I)\ **Replies:** 5\ **Last updated:** [October 25, 2007, 12:00am UTC](https://www.ruby-forum.com/t/en-eclipse-aptana-radrails-subclipse-o-subversive/118100 "2007-10-25T00:00:54Z")
Antes usaba Radrails, pero ahora me acabo de actualizar a Eclipse con los plugins de Aptana y Radrails en mi Ubuntu Gutsy. Me falta por decidir qué plugin de subversion instalo, si el Subclipse o el Subversive. ¿… --- ## [Arrays über nil?](https://www.ruby-forum.com/t/arrays-a-ber-nil/118080)
**Author:** [@rbjl](https://www.ruby-forum.com/u/rbjl)\ **Replies:** 6\ **Last updated:** [October 24, 2007, 6:14pm UTC](https://www.ruby-forum.com/t/arrays-a-ber-nil/118080 "2007-10-24T18:14:44Z")
Hallo, folgendes Sznerio. Tabelle humans: id - int name - varchar(255) Tabelle couples: id - int human\_1\_id - int human\_2\_id - int startdate - date Die Modellklassen sehen so aus: human.rb has\_many :couples, … --- ## [Plugin ---Acts as Authenticated--mandar E-mail](https://www.ruby-forum.com/t/plugin-acts-as-authenticated-mandar-e-mail/117945)
**Author:** [@AndrSSSSs\_gutiSSSSr](https://www.ruby-forum.com/u/AndrSSSSs_gutiSSSSr)\ **Replies:** 7\ **Last updated:** [October 24, 2007, 5:27pm UTC](https://www.ruby-forum.com/t/plugin-acts-as-authenticated-mandar-e-mail/117945 "2007-10-24T17:27:17Z")
Hola, estoy probando el plugin: Acts as Authenticated. Para implantar un sistema de registro de usuarios. He conseguido que los usuarios se registren, pero cuando quiero hacer el registro mediante verificacion por e-m… --- ## [Syntax error, unexpected kEND, expecting $end](https://www.ruby-forum.com/t/syntax-error-unexpected-kend-expecting-end/117871)
**Author:** [@azymuth](https://www.ruby-forum.com/u/azymuth)\ **Replies:** 8\ **Last updated:** [October 24, 2007, 3:42pm UTC](https://www.ruby-forum.com/t/syntax-error-unexpected-kend-expecting-end/117871 "2007-10-24T15:42:24Z")
Bonjour à tous. J’apprends présentement le Rails avec le livre des éditions Eyrolles. Voici le fichier de mon modèle: class Produit \< ActiveRecord::Base connection.execute (‘SET NAMES utf8’) validates\_presence\_of… --- ## [Collegare gli attributi dei modeiii](https://www.ruby-forum.com/t/collegare-gli-attributi-dei-modeiii/118152)
**Author:** [@stratboy](https://www.ruby-forum.com/u/stratboy)\ **Replies:** 1\ **Last updated:** [October 24, 2007, 11:51am UTC](https://www.ruby-forum.com/t/collegare-gli-attributi-dei-modeiii/118152 "2007-10-24T11:51:48Z")
Ho un problema. Ho un database con 2 tabelle. MAILS: id, receiver\_id,sender\_id,message USERS: id, name Come faccio a collegare nei modelli gli attributi receiver\_id e sender\_id con l’id della tabella users? per col… --- ## [Link\_to\_remote mit RJS und Fallback](https://www.ruby-forum.com/t/link-to-remote-mit-rjs-und-fallback/118109)
**Author:** [@roslind](https://www.ruby-forum.com/u/roslind)\ **Replies:** 4\ **Last updated:** [October 24, 2007, 11:24am UTC](https://www.ruby-forum.com/t/link-to-remote-mit-rjs-und-fallback/118109 "2007-10-24T11:24:54Z")
Hallo Leute, erste RJS Schritte: Ich iteriere in einer View über mehrere articles … \<%= link\_to\_remote “Weitere Informationen”, :update =\> “link\_section\_# {article.id}”, :url =\> { :action =\> “show\_info”, :id =\> arti… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=262) [Next page](https://www.ruby-forum.com/c/community/3.md?page=264)