# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=340 [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:** 341 --- ## [Dos problemas con in\_place\_editor\_field](https://www.ruby-forum.com/t/dos-problemas-con-in-place-editor-field/81974)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 4\ **Last updated:** [January 18, 2007, 12:54am UTC](https://www.ruby-forum.com/t/dos-problemas-con-in-place-editor-field/81974 "2007-01-18T00:54:03Z")
Hola, tengo dos problemas con in\_place\_editor\_field. A ver si alguien tiene experiencia con situaciones parecidas: a) Si tengo un trozo de código como \<% if @user && @user.is\_admin? %\> \<%= in\_place\_editor\_field :d… --- ## [DHTML Menu script](https://www.ruby-forum.com/t/dhtml-menu-script/82007)
**Author:** [@moctan](https://www.ruby-forum.com/u/moctan)\ **Replies:** 2\ **Last updated:** [January 17, 2007, 5:58pm UTC](https://www.ruby-forum.com/t/dhtml-menu-script/82007 "2007-01-17T17:58:35Z")
Necesito implementar un menu DHTML, sencillo, que al hacer click sobre un link me despliegue un menu. No tan sofisticado. Gracias de antemano Jaime Mora R. --- ## [Conversioni before\_save](https://www.ruby-forum.com/t/conversioni-before-save/82109)
**Author:** [@david](https://www.ruby-forum.com/u/david)\ **Replies:** 4\ **Last updated:** [January 17, 2007, 5:30pm UTC](https://www.ruby-forum.com/t/conversioni-before-save/82109 "2007-01-17T17:30:25Z")
Ciao, ho un campo in un form che corrisponde ad un campo integer nel DB; il campo esprime una durata, in secondi. Di conseguenza, quando faccio: @bagaglio = Bagaglio.new params\[:bagaglio\] …la stringa POSTata dal form… --- ## [Accediento a los campos en los controladores](https://www.ruby-forum.com/t/accediento-a-los-campos-en-los-controladores/82112)
**Author:** [@nexon](https://www.ruby-forum.com/u/nexon)\ **Replies:** 1\ **Last updated:** [January 17, 2007, 4:25pm UTC](https://www.ruby-forum.com/t/accediento-a-los-campos-en-los-controladores/82112 "2007-01-17T16:25:03Z")
uuf, esto no acaba… tengo las siguientes lineas en un metodo de mi controlador @perfiles = Perfil.find(:all,:conditions =\> “Ciudad = ‘#{@exp}’”) for a in @perfiles if a.Edad \>= variable\_cualquiera … Queria acceder … --- ## [Hacer consulta con Group](https://www.ruby-forum.com/t/hacer-consulta-con-group/81989)
**Author:** [@alfredogz](https://www.ruby-forum.com/u/alfredogz)\ **Replies:** 3\ **Last updated:** [January 17, 2007, 4:17pm UTC](https://www.ruby-forum.com/t/hacer-consulta-con-group/81989 "2007-01-17T16:17:53Z")
Holas quiero hacer esta seleccion: SELECT A,MAX(MY\_DATE) GROUP BY A en RoR como seria?? gracias --- ## [Mieux comprendre l'architecture](https://www.ruby-forum.com/t/mieux-comprendre-larchitecture/81959)
**Author:** [@drfloyd](https://www.ruby-forum.com/u/drfloyd)\ **Replies:** 2\ **Last updated:** [January 17, 2007, 10:25am UTC](https://www.ruby-forum.com/t/mieux-comprendre-larchitecture/81959 "2007-01-17T10:25:35Z")
Bonjour, Ma compréhension du framework Rails s’améliore de jours en jours mais là je bloque sur un problème conceptuel, je vais illustré cela par un exemple : J’aimerais gérer un écran avec : En haut un modu… --- ## [Subiendo Archivos](https://www.ruby-forum.com/t/subiendo-archivos/82055)
**Author:** [@nexon](https://www.ruby-forum.com/u/nexon)\ **Replies:** 2\ **Last updated:** [January 17, 2007, 4:48am UTC](https://www.ruby-forum.com/t/subiendo-archivos/82055 "2007-01-17T04:48:48Z")
Hola…De nuevo, he estado intentando crear algo simple para subir archivos (de preferencia fotos), y aun no me resulta. En el View, tengo \<%= start\_form\_tag :action =\> ‘upload’, :multipart =\> true %\> \<%= file\_field ‘p… --- ## [Show y Hide en Rails](https://www.ruby-forum.com/t/show-y-hide-en-rails/82019)
**Author:** [@nexon](https://www.ruby-forum.com/u/nexon)\ **Replies:** 2\ **Last updated:** [January 17, 2007, 1:23am UTC](https://www.ruby-forum.com/t/show-y-hide-en-rails/82019 "2007-01-17T01:23:25Z")
Quisiera saber como puedo hacer que un div, este oculto y cuando presione un texto este se vea (y eventualmente cuando lo vuelva a presionar se oculte). Lo he tratado de hacer con new Effect en ajax, pero no me sale, … --- ## [Formato Data nei textfield](https://www.ruby-forum.com/t/formato-data-nei-textfield/81948)
**Author:** [@giovanni\_zangrillo](https://www.ruby-forum.com/u/giovanni_zangrillo)\ **Replies:** 4\ **Last updated:** [January 16, 2007, 9:58pm UTC](https://www.ruby-forum.com/t/formato-data-nei-textfield/81948 "2007-01-16T21:58:33Z")
Ciao a tutti, ho una textfield in una view. Il valore attuale è preso dal DB MYSQL e visualizzato nel formato yyyy-mm-dd. Io vorrei che venisse visualizzato nel formato europeo dd-mm-yyyy. Su quale file di configuraz… --- ## [Script + EXEC](https://www.ruby-forum.com/t/script-exec/81925)
**Author:** [@gladenko](https://www.ruby-forum.com/u/gladenko)\ **Replies:** 3\ **Last updated:** [January 16, 2007, 8:53pm UTC](https://www.ruby-forum.com/t/script-exec/81925 "2007-01-16T20:53:27Z")
Ciao ragazzi mi sapete aiutare, ho scritto uno script un po macchinoso (d’altronde sono agli inizi) )per la configurazione di un pacchetto server per linux. Lo script esegue una serie di comandi e di modifica di file … --- ## [Uploads](https://www.ruby-forum.com/t/uploads/81887)
**Author:** [@nexon](https://www.ruby-forum.com/u/nexon)\ **Replies:** 2\ **Last updated:** [January 16, 2007, 8:35pm UTC](https://www.ruby-forum.com/t/uploads/81887 "2007-01-16T20:35:24Z")
Hola, quiero saber algo sobre los uploads en rails. lo que quiero hacer es restringir la subida de archivos, solo que suban archivos de \*.x extensión, ademas de obtener el nombre de este para poder jugar con el (obte… --- ## [Usar llamda ajax?](https://www.ruby-forum.com/t/usar-llamda-ajax/81995)
**Author:** [@salvador\_zalapa](https://www.ruby-forum.com/u/salvador_zalapa)\ **Replies:** 0\ **Last updated:** [January 16, 2007, 7:19pm UTC](https://www.ruby-forum.com/t/usar-llamda-ajax/81995 "2007-01-16T19:19:03Z")
Que tal lista, un saludo antes que nada, bueno la sitiación es la siguiente, Tengo una aplicación donde adminto resumenes sobre investigaciones(por su pueto sobre rails), en el cual puede haber cualquier cantidad de a… --- ## [Deploiement Apache2.2 + Mongrel](https://www.ruby-forum.com/t/deploiement-apache2-2-mongrel/81839)
**Author:** [@SSSISO-8859-1SQSJSE](https://www.ruby-forum.com/u/SSSISO-8859-1SQSJSE)\ **Replies:** 6\ **Last updated:** [January 16, 2007, 2:23pm UTC](https://www.ruby-forum.com/t/deploiement-apache2-2-mongrel/81839 "2007-01-16T14:23:36Z")
Bonjour à tous ! J’ai mis en place un serveur apache 2.2 + mongrel (load balancer) + support php + subversion qui est maintenant fonctionnel. J’ai remarqué dans le repertoire tmp/ de l’application que les fichiers … --- ## [Reporting d'un agenda (PDF par exemple ?..)](https://www.ruby-forum.com/t/reporting-dun-agenda-pdf-par-exemple/81933)
**Author:** [@Benjamin\_CabSSSS](https://www.ruby-forum.com/u/Benjamin_CabSSSS)\ **Replies:** 1\ **Last updated:** [January 16, 2007, 12:26pm UTC](https://www.ruby-forum.com/t/reporting-dun-agenda-pdf-par-exemple/81933 "2007-01-16T12:26:58Z")
Bonjour les gens ! Qui saurait m’indiquer un moyen relativement simple de générer le PDF correspondant à un agenda ?.. Ruport ressemblant un peu à une usine à gaz, mais en pire (tendance sarin, quoi) … Je voudrais p… --- ## [=?iso-8859-1?q?s=E9rialisation\_de\_form?=](https://www.ruby-forum.com/t/iso-8859-1-q-s-e9rialisation-de-form/81931)
**Author:** [@FrSSSSdSSSSric\_Logi](https://www.ruby-forum.com/u/FrSSSSdSSSSric_Logi)\ **Replies:** 0\ **Last updated:** [January 16, 2007, 12:03pm UTC](https://www.ruby-forum.com/t/iso-8859-1-q-s-e9rialisation-de-form/81931 "2007-01-16T12:03:53Z")
Bonjour, je me demandais si mettre tous les champs qui composent un formulaire de recherche (input, select) prendrait trop de ressources si je les sérialisais en session. Sachant que je peux avoir plusieurs pages co… --- ## [Newbie How-to: paginate\_from\_sql&In-Reply-To=](https://www.ruby-forum.com/t/newbie-how-to-paginate-from-sql-in-reply-to/81929)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [January 16, 2007, 11:44am UTC](https://www.ruby-forum.com/t/newbie-how-to-paginate-from-sql-in-reply-to/81929 "2007-01-16T11:44:52Z")
Hola Manuel, estoy utilizando la paginación en sql que mencionas en la pagina de arriba, pero me da el siguiente error: OLE error code:80040E14 in Microsoft OLE DB Provider for SQL Server Line 1: Incorrect syntax near… --- ## [Sql + limit](https://www.ruby-forum.com/t/sql-limit/81921)
**Author:** [@lourdes](https://www.ruby-forum.com/u/lourdes)\ **Replies:** 0\ **Last updated:** [January 16, 2007, 9:03am UTC](https://www.ruby-forum.com/t/sql-limit/81921 "2007-01-16T09:03:10Z")
Hola, estoy utilizando este código para paginar con sql. def paginate\_from\_sql(model, sql, total, per\_page) @object\_pages = Paginator.new self, total, per\_page, @params\[‘page’\] @objects = model.find\_by\_sql(sql + " LI… --- ## [Como usar paginate y find?](https://www.ruby-forum.com/t/como-usar-paginate-y-find/81827)
**Author:** [@alfredogz](https://www.ruby-forum.com/u/alfredogz)\ **Replies:** 6\ **Last updated:** [January 15, 2007, 8:36pm UTC](https://www.ruby-forum.com/t/como-usar-paginate-y-find/81827 "2007-01-15T20:36:39Z")
Holas, tengo que hacer una busqueda (filtro) y luego el resultado de esta tengo que paginar el resultado debido a que es muy grande la salida. como podria hacer esto?? muchas gracias. --- ## [':' search Bug?](https://www.ruby-forum.com/t/search-bug/81805)
**Author:** [@josephholsten](https://www.ruby-forum.com/u/josephholsten)\ **Replies:** 1\ **Last updated:** [January 15, 2007, 3:57am UTC](https://www.ruby-forum.com/t/search-bug/81805 "2007-01-15T03:57:53Z")
Can anyone speak to whether something like http://www.ruby-forum.com/search?query=%3A results in an application error? =josephholsten --- ## [Help Api](https://www.ruby-forum.com/t/help-api/81575)
**Author:** [@Gianluca](https://www.ruby-forum.com/u/Gianluca)\ **Replies:** 4\ **Last updated:** [January 14, 2007, 4:24pm UTC](https://www.ruby-forum.com/t/help-api/81575 "2007-01-14T16:24:11Z")
Ciao ragazzi non ho ben capito qual’e la documentazione corretta delle api da consultare la core o la standard e inoltre qualcuno usa radrails? su radrail non dovrebbe uscire con ri la documentazione delle api? Con ri… --- ## [Abrir fichero](https://www.ruby-forum.com/t/abrir-fichero/81693)
**Author:** [@lourdes](https://www.ruby-forum.com/u/lourdes)\ **Replies:** 3\ **Last updated:** [January 11, 2007, 5:17pm UTC](https://www.ruby-forum.com/t/abrir-fichero/81693 "2007-01-11T17:17:27Z")
Hola, tengo una base de datos en la que el usuario, puede adjuntar una archivo, ya sea de excel de word o pdf. utilizo el upload y me lo guarda en public\\images, hasta ahí todo bien, pero como puedo abrir luego ese a… --- ## [New darcs repository](https://www.ruby-forum.com/t/new-darcs-repository/76922)
**Author:** [@andreas](https://www.ruby-forum.com/u/andreas)\ **Replies:** 3\ **Last updated:** [January 11, 2007, 4:41pm UTC](https://www.ruby-forum.com/t/new-darcs-repository/76922 "2007-01-11T16:41:52Z")
I moved the RForum repository from SVN to darcs. The reason is that darcs makes maintaining parallel branches a lot more comfortable and thus will allow me to merge back changes from my private branches (for ruby-foru… --- ## [Problemas de interbloqueo en el servidor](https://www.ruby-forum.com/t/problemas-de-interbloqueo-en-el-servidor/81678)
**Author:** [@JJ\_Merelo](https://www.ruby-forum.com/u/JJ_Merelo)\ **Replies:** 12\ **Last updated:** [January 11, 2007, 1:17pm UTC](https://www.ruby-forum.com/t/problemas-de-interbloqueo-en-el-servidor/81678 "2007-01-11T13:17:18Z")
Hola, Estoy intentando hacer pruebas de escalado con varios clientes en DCoR (http://rubyforge.org/projects/dconrails/, en el que estamos currando Juan Lupión y yo), un sistema de computación distribuida que usa RoR. … --- ## [Validazione form](https://www.ruby-forum.com/t/validazione-form/81531)
**Author:** [@stb](https://www.ruby-forum.com/u/stb)\ **Replies:** 13\ **Last updated:** [January 11, 2007, 11:21am UTC](https://www.ruby-forum.com/t/validazione-form/81531 "2007-01-11T11:21:15Z")
Ciao, sto aggiungendo la validazione ai form per l’ inserimento degli oggetti nel mio sito. Non avendo ancora fatto nulla a riguardo volevo chiedere qualche consiglio prima di incominciare. Ho visto che ActiveRecord… --- ## [Developper sur Rail](https://www.ruby-forum.com/t/developper-sur-rail/80569)
**Author:** [@cypherstrong](https://www.ruby-forum.com/u/cypherstrong)\ **Replies:** 16\ **Last updated:** [January 11, 2007, 9:39am UTC](https://www.ruby-forum.com/t/developper-sur-rail/80569 "2007-01-11T09:39:01Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Bonjour, je voulais savoir si comme pour d’autre langage (php par exemple), les developpeurs ruby francais sont nombreux ? En fait c’est pour le cas d’un demarrage d’un n… --- ## [No me funciona: countries --\> Country](https://www.ruby-forum.com/t/no-me-funciona-countries-country/81614)
**Author:** [@alfredogz](https://www.ruby-forum.com/u/alfredogz)\ **Replies:** 8\ **Last updated:** [January 10, 2007, 11:35pm UTC](https://www.ruby-forum.com/t/no-me-funciona-countries-country/81614 "2007-01-10T23:35:48Z")
Holas, todo iva bien hasta que me toco poner el la base da datos la tabla countries, luego agrere el modelo Country pero al momento de hacer las vistas para mostrar el nomber del pais sale Nil error. \<%= car.country.… --- ## [Mongrel mailing list](https://www.ruby-forum.com/t/mongrel-mailing-list/81647)
**Author:** [@jun-dai](https://www.ruby-forum.com/u/jun-dai)\ **Replies:** 0\ **Last updated:** [January 10, 2007, 10:59pm UTC](https://www.ruby-forum.com/t/mongrel-mailing-list/81647 "2007-01-10T22:59:32Z")
I’m sure this has been brought up, but I can’t seem to find it anywhere. Have you considered setting up a forum for the Mongrel mailing list? That seems like it would be particularly valuable for this site. --- ## [Snippets de Ruby on Rails para Gedit](https://www.ruby-forum.com/t/snippets-de-ruby-on-rails-para-gedit/81632)
**Author:** [@Joselo](https://www.ruby-forum.com/u/Joselo)\ **Replies:** 1\ **Last updated:** [January 10, 2007, 9:47pm UTC](https://www.ruby-forum.com/t/snippets-de-ruby-on-rails-para-gedit/81632 "2007-01-10T21:47:28Z")
Para los que usen GNU/Linux y Gedit, he transformado los templates que usa RadRails para que funcionen con Gedit, los archivos estan en: --- ## [Capistrano news on TRM](https://www.ruby-forum.com/t/capistrano-news-on-trm/81622)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 0\ **Last updated:** [January 10, 2007, 6:34pm UTC](https://www.ruby-forum.com/t/capistrano-news-on-trm/81622 "2007-01-10T18:34:00Z")
Vedo ora che Michele ha scritto una review del nuovo Capistrano su – Chiaroscuro : : i’m a miner : : | therubymine.com --- ## [I Grandi Vecchi di Ruby-it](https://www.ruby-forum.com/t/i-grandi-vecchi-di-ruby-it/81485)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 12\ **Last updated:** [January 10, 2007, 5:06pm UTC](https://www.ruby-forum.com/t/i-grandi-vecchi-di-ruby-it/81485 "2007-01-10T17:06:25Z")
Mi è stato chiesto di fare una piccola interview e vorrei citare le persone che hanno fatto partire ruby-it e in generale ruby in italia. Avete i nomi e gli anni in cui è iniziato tutto? Io sono arrivato tardi in … [Previous page](https://www.ruby-forum.com/c/community/3.md?page=339) [Next page](https://www.ruby-forum.com/c/community/3.md?page=341)