# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=375 [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:** 376 --- ## [Ror + Sybase...errore](https://www.ruby-forum.com/t/ror-sybase-errore/66662)
**Author:** [@maurizio\_maurizio](https://www.ruby-forum.com/u/maurizio_maurizio)\ **Replies:** 0\ **Last updated:** [August 28, 2006, 10:36am UTC](https://www.ruby-forum.com/t/ror-sybase-errore/66662 "2006-08-28T10:36:17Z")
Salve a tutti, ho da poco iniziato a studiare Ruby on rails quindi mi scuso se la domanda è banale oppure l’argomeno è già stato affrontato. Dato che utilizzo come database Sybase Sql Anywhere Studio 9.0 ho cercato … --- ## [Quelqu'un utilise t'il respond\_to (\>= Rails 1.1)](https://www.ruby-forum.com/t/quelquun-utilise-til-respond-to-rails-1-1/66615)
**Author:** [@laurent](https://www.ruby-forum.com/u/laurent)\ **Replies:** 2\ **Last updated:** [August 28, 2006, 9:25am UTC](https://www.ruby-forum.com/t/quelquun-utilise-til-respond-to-rails-1-1/66615 "2006-08-28T09:25:18Z")
Voila, je souhaite me faire un petit service REST avec lequel je communique depuis un composant Ajax (un event onchange sur un textfield me recharge en asynchrone un textarea) je suis tombe sur la methode respond\_to… --- ## [BRoR](https://www.ruby-forum.com/t/bror/66639)
**Author:** [@Jean-FranSSSSois](https://www.ruby-forum.com/u/Jean-FranSSSSois)\ **Replies:** 0\ **Last updated:** [August 28, 2006, 4:31am UTC](https://www.ruby-forum.com/t/bror/66639 "2006-08-28T04:31:46Z")
Alain R. a annoncé récemment sur Rails-Talk : "Belgium has the densest rails infrastructure in the world. Now, Belgium has a RoR mailing-list: http://groups.google.com/group/rubyonrails-belgium " (mais paraît qu’… --- ## [JavaScript Love](https://www.ruby-forum.com/t/javascript-love/66262)
**Author:** [@ertai](https://www.ruby-forum.com/u/ertai)\ **Replies:** 7\ **Last updated:** [August 28, 2006, 2:27am UTC](https://www.ruby-forum.com/t/javascript-love/66262 "2006-08-28T02:27:40Z")
Bonjour à tous, Juste pour signaler à tous ceux qui utilisent du JS ou des RJS fréquemment qu’il a été donné pas mal d’amour au js sur rails récemment. La plupart d’entre vous auront vu la news d’aujourd’hui sur le bl… --- ## [Help Rails](https://www.ruby-forum.com/t/help-rails/66561)
**Author:** [@Gianluca](https://www.ruby-forum.com/u/Gianluca)\ **Replies:** 3\ **Last updated:** [August 27, 2006, 3:30pm UTC](https://www.ruby-forum.com/t/help-rails/66561 "2006-08-27T15:30:33Z")
Ciao ragazzi mi sto dedicando a ruby da pochi giorni e in particolare a rails! Confesso che ho molti dubbi, io arrivo da java e php ma mi sembrano piu chiari, comunuqe non mi scoraggio! la mia domanda é questa! Se h… --- ## [Fonction de recherche](https://www.ruby-forum.com/t/fonction-de-recherche/66556)
**Author:** [@patcito](https://www.ruby-forum.com/u/patcito)\ **Replies:** 6\ **Last updated:** [August 27, 2006, 2:58pm UTC](https://www.ruby-forum.com/t/fonction-de-recherche/66556 "2006-08-27T14:58:31Z")
Salut à tous, Je suis en train d’écrire une fonction de recherche mais je bloque sur mon formulaire. Quand je presse submit tout les paramètres sont nil. voici mon list.rhtml: \<%= start\_form\_tag :controller=\>‘anuncio… --- ## [Nouvelle doc rails](https://www.ruby-forum.com/t/nouvelle-doc-rails/60705)
**Author:** [@SSSSSbastien\_Gruhie](https://www.ruby-forum.com/u/SSSSSbastien_Gruhie)\ **Replies:** 1\ **Last updated:** [August 27, 2006, 1:56pm UTC](https://www.ruby-forum.com/t/nouvelle-doc-rails/60705 "2006-08-27T13:56:04Z")
Pour ceux qui ne l’ont pas vu voici une nouvelle version de la doc http://rails.outertrack.com/ Avec recherche et note comme pour la doc php Il devrait même y avoir la doc de ruby bientot!! --- ## [Ecommerce in Ruby](https://www.ruby-forum.com/t/ecommerce-in-ruby/97215)
**Author:** [@Paolo\_DonSSSS](https://www.ruby-forum.com/u/Paolo_DonSSSS)\ **Replies:** 6\ **Last updated:** [August 26, 2006, 11:20am UTC](https://www.ruby-forum.com/t/ecommerce-in-ruby/97215 "2006-08-26T11:20:04Z")
Ciao a tutti, ho trovato questo ecommerce in ruby… qualcuno di voi l’ha mai provato? http://dev.subimage.com/projects/substruct --- ## [Scaffold, aggiunta riferimenti a campi](https://www.ruby-forum.com/t/scaffold-aggiunta-riferimenti-a-campi/66137)
**Author:** [@robyonrails](https://www.ruby-forum.com/u/robyonrails)\ **Replies:** 3\ **Last updated:** [August 25, 2006, 6:09pm UTC](https://www.ruby-forum.com/t/scaffold-aggiunta-riferimenti-a-campi/66137 "2006-08-25T18:09:21Z")
Capita nelle tabelle di inserire i campi altratabella\_id, sarebbe simpatico, se, nello scaffold, apparisse una select box contenente title. (Il post sul Relational Scaffolding si riferiva a questo?) Io ho aggiunto in … --- ## [Login](https://www.ruby-forum.com/t/login/65819)
**Author:** [@gnugnaman](https://www.ruby-forum.com/u/gnugnaman)\ **Replies:** 2\ **Last updated:** [August 24, 2006, 9:25pm UTC](https://www.ruby-forum.com/t/login/65819 "2006-08-24T21:25:41Z")
Ciao a tutti, ho un problema con login. Seguendo l’esempio del libro “Sviluppare applicazioni con ROR” ho creato un logincontroller,l’azione di login viene eseguita (il confronto con la tabella USER del DB viene fatto… --- ## [Migration activeRecord](https://www.ruby-forum.com/t/migration-activerecord/66304)
**Author:** [@Bolo](https://www.ruby-forum.com/u/Bolo)\ **Replies:** 2\ **Last updated:** [August 24, 2006, 6:40pm UTC](https://www.ruby-forum.com/t/migration-activerecord/66304 "2006-08-24T18:40:31Z")
bonjour, alors j’essaye d’afficher des commandes en attentes \<%= h(order\_line.name) %\> \<%= h(order\_line.adress) %\> \<% order\_line.line\_items.each do |li| %\> … --- ## [New line to \
](https://www.ruby-forum.com/t/new-line-to-br/66251)
**Author:** [@robyonrails](https://www.ruby-forum.com/u/robyonrails)\ **Replies:** 2\ **Last updated:** [August 24, 2006, 5:38pm UTC](https://www.ruby-forum.com/t/new-line-to-br/66251 "2006-08-24T17:38:21Z")
C’è una funzione rispettiva a nl2br() del php? --- ## [Rfuzz](https://www.ruby-forum.com/t/rfuzz/66296)
**Author:** [@ertai](https://www.ruby-forum.com/u/ertai)\ **Replies:** 0\ **Last updated:** [August 24, 2006, 5:10pm UTC](https://www.ruby-forum.com/t/rfuzz/66296 "2006-08-24T17:10:17Z")
re, Directement de http://rfuzz.rubyforge.org/ RFuzz The Web Destroyer (and client library) RFuzz is a Ruby library to easily test web applications from the outside using a fast HttpClient and wicked evil RandomGener… --- ## [Extension firefox pour valider localement votre HTML](https://www.ruby-forum.com/t/extension-firefox-pour-valider-localement-votre-html/66274)
**Author:** [@thbar](https://www.ruby-forum.com/u/thbar)\ **Replies:** 2\ **Last updated:** [August 24, 2006, 4:26pm UTC](https://www.ruby-forum.com/t/extension-firefox-pour-valider-localement-votre-html/66274 "2006-08-24T16:26:09Z")
Salut à tous une extension que je viens de découvrir (qui s’appuie sur tidy), pour valider localement votre html (c’est une approche différente des différents plugins de validation rhtml etc, mais je la trouve quand … --- ## [Approccio ai contenuti](https://www.ruby-forum.com/t/approccio-ai-contenuti/66255)
**Author:** [@robyonrails](https://www.ruby-forum.com/u/robyonrails)\ **Replies:** 6\ **Last updated:** [August 24, 2006, 3:56pm UTC](https://www.ruby-forum.com/t/approccio-ai-contenuti/66255 "2006-08-24T15:56:37Z")
Ecco come sto sviluppando l’applicazione. Il controller del mio sito (per come è visto dai visitatori) è “home”. Ho creato la struttura (header, colonne, footer) nel layout home.rhtml. Ho aggiunto sempre in questo l… --- ## [Helper calendrier](https://www.ruby-forum.com/t/helper-calendrier/66158)
**Author:** [@fredix](https://www.ruby-forum.com/u/fredix)\ **Replies:** 2\ **Last updated:** [August 24, 2006, 11:29am UTC](https://www.ruby-forum.com/t/helper-calendrier/66158 "2006-08-24T11:29:37Z")
Bonjour, je test ce helper http://projects.exactlyoneturtle.com/date\_picker/ sur un projet rails vierge, et l’affichage de la popup js du calendrier s’étalle sur toute la page. Quelqu’un d’autre a t-il également c… --- ## [1 applicazione n database](https://www.ruby-forum.com/t/1-applicazione-n-database/66243)
**Author:** [@Biagio\_M](https://www.ruby-forum.com/u/Biagio_M)\ **Replies:** 1\ **Last updated:** [August 24, 2006, 8:49am UTC](https://www.ruby-forum.com/t/1-applicazione-n-database/66243 "2006-08-24T08:49:23Z")
Questo lo scenario: L’applicazione gestisce n utenti. Ogni utente si connette al suo database: utente =\> k database =\> k\_database Inoltre tutti gli utenti si connettono ad un database comune =\> common\_database Quin… --- ## [Rake Problem w/ Postgresql 7.x on Debian Sarge](https://www.ruby-forum.com/t/rake-problem-w-postgresql-7-x-on-debian-sarge/66128)
**Author:** [@amrmalik](https://www.ruby-forum.com/u/amrmalik)\ **Replies:** 1\ **Last updated:** [August 24, 2006, 1:03am UTC](https://www.ruby-forum.com/t/rake-problem-w-postgresql-7-x-on-debian-sarge/66128 "2006-08-24T01:03:29Z")
Hey folks, I’m having a heck of a time trying to get Rails to talk to the Postgresql installed on my debian box. Here is the setup on my LayeredTech dedicated box: Debian Sarge Postgresql 7.x Ruby 1.8.2 Rails 1.1.… --- ## [Ruby and rails](https://www.ruby-forum.com/t/ruby-and-rails/66141)
**Author:** [@gionni](https://www.ruby-forum.com/u/gionni)\ **Replies:** 1\ **Last updated:** [August 23, 2006, 7:22pm UTC](https://www.ruby-forum.com/t/ruby-and-rails/66141 "2006-08-23T19:22:08Z")
Ho creato degli script in ruby, ora voglio creare una web application in rails come posso fare? Riesco a far interagire rails con mysql, ma non con ruby. --- ## [Sites multiples avec mongrel](https://www.ruby-forum.com/t/sites-multiples-avec-mongrel/66095)
**Author:** [@evaisse](https://www.ruby-forum.com/u/evaisse)\ **Replies:** 4\ **Last updated:** [August 23, 2006, 3:01pm UTC](https://www.ruby-forum.com/t/sites-multiples-avec-mongrel/66095 "2006-08-23T15:01:22Z")
Bonjour, J’ai un site qui tourne avec lighttpd et l’autre avec mongrel sur mon dédié. Comme je passe pas mal de temps à configurer tout ça et que c’est pas vraiment ma passion, j’aimerais créer une instance de m… --- ## [Salve a tutti, sono nuovo](https://www.ruby-forum.com/t/salve-a-tutti-sono-nuovo/66087)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [August 23, 2006, 9:42am UTC](https://www.ruby-forum.com/t/salve-a-tutti-sono-nuovo/66087 "2006-08-23T09:42:51Z")
Salve a tutti.Ho comprato “Learn to program” di Chris P. e tratta come imparare a programmare con ruby. Mi sto scrivendo anche un manuale con le cose principali di ruby, ma incontro difficoltà con i metodi. Ok, eccet… --- ## [Changement de comportement de group\_by](https://www.ruby-forum.com/t/changement-de-comportement-de-group-by/65947)
**Author:** [@thbar](https://www.ruby-forum.com/u/thbar)\ **Replies:** 0\ **Last updated:** [August 22, 2006, 4:22pm UTC](https://www.ruby-forum.com/t/changement-de-comportement-de-group-by/65947 "2006-08-22T16:22:30Z")
C’est pas ultra récent mais ça m’a surpris suite à une MAJ et j’ai passé un peu de temps à chercher, donc voici un petit rapport ici: Enumerable#group\_by (annoncé à l’origine ici Ruby on Rails — New in Rails: … --- ## [Bug bizarre](https://www.ruby-forum.com/t/bug-bizarre/65940)
**Author:** [@Zambra](https://www.ruby-forum.com/u/Zambra)\ **Replies:** 2\ **Last updated:** [August 22, 2006, 4:12pm UTC](https://www.ruby-forum.com/t/bug-bizarre/65940 "2006-08-22T16:12:28Z")
Salut, J’ai un problème avec une requête que je n’arrive pas à résoudre… Je fais un simple def destroy @url\_file\_to\_remove = Media.get\_url(params\[:id\]) logger.info("\*\*\* @url\_file\_to\_remove = #{@url\_file\_to\_remove} \*… --- ## [Titolo generale, dove metto la variabile?](https://www.ruby-forum.com/t/titolo-generale-dove-metto-la-variabile/65915)
**Author:** [@robyonrails](https://www.ruby-forum.com/u/robyonrails)\ **Replies:** 7\ **Last updated:** [August 22, 2006, 2:29pm UTC](https://www.ruby-forum.com/t/titolo-generale-dove-metto-la-variabile/65915 "2006-08-22T14:29:58Z")
Mi vergogno a fare una domanda del genere, ma del resto, se non ho soluzioni… Allora, in app/views/layouts/mycontroller.rhtml vorrei stampare tra il valore di una variabile. Solo che questa variabile la vorrei metter… --- ## [Re: variabili e visibilita\`](https://www.ruby-forum.com/t/re-variabili-e-visibilita/65925)
**Author:** [@dawillis](https://www.ruby-forum.com/u/dawillis)\ **Replies:** 0\ **Last updated:** [August 22, 2006, 1:25pm UTC](https://www.ruby-forum.com/t/re-variabili-e-visibilita/65925 "2006-08-22T13:25:50Z")
e in app/controllers/application.rb (ma sarebbe meglio nel controller associato alla vista) definisci la variabile: @nome\_variabile = ‘Abcd’ Qualcun altro lo trova strano che le variabili @@foo non sono visibili ne… --- ## [Elaborazione immagini](https://www.ruby-forum.com/t/elaborazione-immagini/65842)
**Author:** [@maximo](https://www.ruby-forum.com/u/maximo)\ **Replies:** 2\ **Last updated:** [August 22, 2006, 10:39am UTC](https://www.ruby-forum.com/t/elaborazione-immagini/65842 "2006-08-22T10:39:29Z")
salve, un saluto a tutti (nuovo in ruby e in ML). Sto imparando a smanettare con questo linguaggio e mi piacerebbe utilizzarlo per implementare algoritmi di elaborazione di immagini. Quali librerie posso utilizzare… --- ## [Search Failure?](https://www.ruby-forum.com/t/search-failure/65705)
**Author:** [@vincentcao](https://www.ruby-forum.com/u/vincentcao)\ **Replies:** 4\ **Last updated:** [August 21, 2006, 7:08pm UTC](https://www.ruby-forum.com/t/search-failure/65705 "2006-08-21T19:08:15Z")
I checek out the newest source code from SVN, it seems my RForum search function does not work ,here is my log information: Processing ForumController#search (for 127.0.0.1 at 2006-08-20 23:53:04) \[GET\] Parameters: … --- ## [Migrate question?](https://www.ruby-forum.com/t/migrate-question/65771)
**Author:** [@vincentcao](https://www.ruby-forum.com/u/vincentcao)\ **Replies:** 2\ **Last updated:** [August 21, 2006, 4:03pm UTC](https://www.ruby-forum.com/t/migrate-question/65771 "2006-08-21T16:03:59Z")
my old schema version was 4,if i update the newest version to 12, my old data will be affected?or does these changes make my old version forum don’t work well: same situation like my,if i want update my rforum as you … --- ## [Viewing attachments inline: MIME type fix](https://www.ruby-forum.com/t/viewing-attachments-inline-mime-type-fix/101018)
**Author:** [@pond](https://www.ruby-forum.com/u/pond)\ **Replies:** 4\ **Last updated:** [August 21, 2006, 10:08am UTC](https://www.ruby-forum.com/t/viewing-attachments-inline-mime-type-fix/101018 "2006-08-21T10:08:07Z")
Normally RForum attachments don’t have a content type set when RForum sends the file to the browser, so application/octet-stream is used as a default and most browsers pop up a “Save as” dialogue. If you would prefer … --- ## [Help ... registration\_mail](https://www.ruby-forum.com/t/help-registration-mail/61346)
**Author:** [@softf5ajivanet](https://www.ruby-forum.com/u/softf5ajivanet)\ **Replies:** 5\ **Last updated:** [August 21, 2006, 6:25am UTC](https://www.ruby-forum.com/t/help-registration-mail/61346 "2006-08-21T06:25:45Z")
Iâ??ve been trying to setup RForum . When I tried to register, I got error saying â??Application error (Rails)â? upon submitting the form. And this is what I found in the log file : ActionView::ActionViewError in Use… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=374) [Next page](https://www.ruby-forum.com/c/community/3.md?page=376)