# Rails **URL:** https://www.ruby-forum.com/c/ruby-on-rails/6.md?page=638 [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:** 639 --- ## [Algún chileno interesado en capacitarme en Rails?](https://www.ruby-forum.com/t/alga-n-chileno-interesado-en-capacitarme-en-rails/188685)
**Author:** [@Matias\_R](https://www.ruby-forum.com/u/Matias_R)\ **Replies:** 1\ **Last updated:** [May 17, 2010, 7:42pm UTC](https://www.ruby-forum.com/t/alga-n-chileno-interesado-en-capacitarme-en-rails/188685 "2010-05-17T19:42:17Z")
No soy del área informática por lo que me ha costado entender Rails (Se html, css y php (nivel básico) ) Estoy buscando a alguien de Santiago, Chile que esté interesado en capacitarme (pagado por su puesto) Gracias --- ## [Time problems](https://www.ruby-forum.com/t/time-problems/188716)
**Author:** [@badnaam](https://www.ruby-forum.com/u/badnaam)\ **Replies:** 3\ **Last updated:** [May 17, 2010, 7:40pm UTC](https://www.ruby-forum.com/t/time-problems/188716 "2010-05-17T19:40:44Z")
I am storying a column called start time and endtime, both having mysql type “time”. I am using formtastic to create the forms like \<%= f.input :time\_start, :label =\> “Between”, :as =\> :time, :ignore\_date =\> true %\> … --- ## [Installing Ruby on Rails](https://www.ruby-forum.com/t/installing-ruby-on-rails/188742)
**Author:** [@raghu\_muni](https://www.ruby-forum.com/u/raghu_muni)\ **Replies:** 2\ **Last updated:** [May 17, 2010, 7:25pm UTC](https://www.ruby-forum.com/t/installing-ruby-on-rails/188742 "2010-05-17T19:25:22Z")
Hi, I’m a newbie to RoR and have been facing some problem installing RoR on my system. I’m following this guide to install RoR https://help.ubuntu.com/community/RubyOnRails and stuck up at this step Installing Ruby… --- ## [Simplest Warden Implementation](https://www.ruby-forum.com/t/simplest-warden-implementation/188746)
**Author:** [@tkimble](https://www.ruby-forum.com/u/tkimble)\ **Replies:** 0\ **Last updated:** [May 17, 2010, 7:00pm UTC](https://www.ruby-forum.com/t/simplest-warden-implementation/188746 "2010-05-17T19:00:52Z")
I’m trying to create the most simple Rails wrapper for Warden I can for my own learning experience. Warden’s maintainer also has rails\_warden, but I’d like to simplify that even further. (GitHub - wardencommunity/rail… --- ## [Validates\_timeliness plugin installation](https://www.ruby-forum.com/t/validates-timeliness-plugin-installation/188729)
**Author:** [@luma](https://www.ruby-forum.com/u/luma)\ **Replies:** 6\ **Last updated:** [May 17, 2010, 6:45pm UTC](https://www.ruby-forum.com/t/validates-timeliness-plugin-installation/188729 "2010-05-17T18:45:30Z")
I’m trying to install the validates\_timeliness plugin: on Ubuntu lucid in my rails project directory: sudo ./script/plugin install git://github.com/adzap/validates\_timeliness.git ./script/plugin: command not found o… --- ## [Noob questinon: is dev in rails underwindows a good idea](https://www.ruby-forum.com/t/noob-questinon-is-dev-in-rails-underwindows-a-good-idea/188723)
**Author:** [@radu\_puspana](https://www.ruby-forum.com/u/radu_puspana)\ **Replies:** 14\ **Last updated:** [May 17, 2010, 6:08pm UTC](https://www.ruby-forum.com/t/noob-questinon-is-dev-in-rails-underwindows-a-good-idea/188723 "2010-05-17T18:08:37Z")
Hey guys, thx for talking your time to answer this post, i much appreciate it. is dev in rails under windows a great idea.i can think of 10000 reasons, i know, bu i can;t install linux on my PC, for now at least. th… --- ## [Li x Yu is out of the office](https://www.ruby-forum.com/t/li-x-yu-is-out-of-the-office/197138)
**Author:** [@liyu](https://www.ruby-forum.com/u/liyu)\ **Replies:** 0\ **Last updated:** [May 17, 2010, 4:05pm UTC](https://www.ruby-forum.com/t/li-x-yu-is-out-of-the-office/197138 "2010-05-17T16:05:04Z")
I will be out of the office starting 05/14/2010 and will not return until 06/17/2010. Please feel free to contact the following for assistance. Clinton F. Miller at 919.442-8380 Scott Rapp at (919) 373-4063 --- ## [Update only the object, but not nested attributes?](https://www.ruby-forum.com/t/update-only-the-object-but-not-nested-attributes/188720)
**Author:** [@mrmanishs](https://www.ruby-forum.com/u/mrmanishs)\ **Replies:** 1\ **Last updated:** [May 17, 2010, 3:56pm UTC](https://www.ruby-forum.com/t/update-only-the-object-but-not-nested-attributes/188720 "2010-05-17T15:56:52Z")
I have a situation where I only want to update the object, but not the nested attributes. Is there a way to tell Rails to only call update\_attributes on the main object? I also have a situation where I only wanted to … --- ## [Problem with file\_column](https://www.ruby-forum.com/t/problem-with-file-column/188702)
**Author:** [@oshiro](https://www.ruby-forum.com/u/oshiro)\ **Replies:** 3\ **Last updated:** [May 17, 2010, 3:55pm UTC](https://www.ruby-forum.com/t/problem-with-file-column/188702 "2010-05-17T15:55:45Z")
I’m having a problem with file\_column running in mongrel in Windows 2003. My app runs perfectly but, when I try to upload a picture, this message is shown: c:/ruby/bin/mongrel\_rails: No such file or directory - file -… --- ## [Retain form data on redirection](https://www.ruby-forum.com/t/retain-form-data-on-redirection/187804)
**Author:** [@hemantborole](https://www.ruby-forum.com/u/hemantborole)\ **Replies:** 5\ **Last updated:** [May 17, 2010, 3:19pm UTC](https://www.ruby-forum.com/t/retain-form-data-on-redirection/187804 "2010-05-17T15:19:59Z")
Guyz, How to retain form data while redirecting back to same page? i do not want to work with sessions option. Any other way …? I mean i am creating a record and after hitting submit button one of my validation faile… --- ## [How to use i.e integrate blog extension with radiant CMS](https://www.ruby-forum.com/t/how-to-use-i-e-integrate-blog-extension-with-radiant-cms/188734)
**Author:** [@preksha](https://www.ruby-forum.com/u/preksha)\ **Replies:** 0\ **Last updated:** [May 17, 2010, 2:58pm UTC](https://www.ruby-forum.com/t/how-to-use-i-e-integrate-blog-extension-with-radiant-cms/188734 "2010-05-17T14:58:52Z")
Hi All, I am new to use radiant CMS, I have installed radiant gem and made one application…And installed blog extension in my application but how can post the new blog in my application??? I can’t find any link to pos… --- ## [Strange partial](https://www.ruby-forum.com/t/strange-partial/188692)
**Author:** [@neilbain](https://www.ruby-forum.com/u/neilbain)\ **Replies:** 4\ **Last updated:** [May 17, 2010, 2:29pm UTC](https://www.ruby-forum.com/t/strange-partial/188692 "2010-05-17T14:29:04Z")
I am struggling with a strange effect when using two partials This is show.html.erb posts commented on by \<%= @user.login %\> \<%= render :partial =\> @posts\_commented\_on %\> Posts submitted by \<%= @user… --- ## [Making a RESTful call to Commision Junction](https://www.ruby-forum.com/t/making-a-restful-call-to-commision-junction/188731)
**Author:** [@miked](https://www.ruby-forum.com/u/miked)\ **Replies:** 0\ **Last updated:** [May 17, 2010, 1:06pm UTC](https://www.ruby-forum.com/t/making-a-restful-call-to-commision-junction/188731 "2010-05-17T13:06:24Z")
Hi, I am working on application in which I need the affilators interaction. I went through the commission junction which provide us the RESTful API and send the response. I have the URL “https://product-search.api.cj… --- ## [URL for local sub-domains and/or locale from the domain name testing](https://www.ruby-forum.com/t/url-for-local-sub-domains-and-or-locale-from-the-domain-name-testing/188727)
**Author:** [@seb](https://www.ruby-forum.com/u/seb)\ **Replies:** 0\ **Last updated:** [May 17, 2010, 11:50am UTC](https://www.ruby-forum.com/t/url-for-local-sub-domains-and-or-locale-from-the-domain-name-testing/188727 "2010-05-17T11:50:26Z")
Hi I have setup DNS for 127localhost.com and 127localhost.fr for making sub-domains and/or locale from the domain name testing easier when you are on your local machine. More details here: URL for local sub-domains a… --- ## [Custom form tags](https://www.ruby-forum.com/t/custom-form-tags/188683)
**Author:** [@daociyiyou](https://www.ruby-forum.com/u/daociyiyou)\ **Replies:** 8\ **Last updated:** [May 17, 2010, 10:42am UTC](https://www.ruby-forum.com/t/custom-form-tags/188683 "2010-05-17T10:42:25Z")
hi My app let users to customize different html tags to get their own forms.So i don’t know how to extract the form data and validate the data.Every form have different tags,how do i construct a model to manage it in… --- ## [How to implement custom row ordering](https://www.ruby-forum.com/t/how-to-implement-custom-row-ordering/188660)
**Author:** [@dumbledore](https://www.ruby-forum.com/u/dumbledore)\ **Replies:** 13\ **Last updated:** [May 17, 2010, 10:24am UTC](https://www.ruby-forum.com/t/how-to-implement-custom-row-ordering/188660 "2010-05-17T10:24:58Z")
Hi there! I am still new to ruby/rails and there is a problem that looks rather trivial yet I am wondering what the neatest solution may be. I’d like the rows to be ordered “by hand”, i.e. I’d like to allow the user … --- ## [ActiveResource 3 on MRI 191: NameError (uninitialized constant Builder::XmlBase::Symbol)](https://www.ruby-forum.com/t/activeresource-3-on-mri-191-nameerror-uninitialized-constant-builder-symbol/188714)
**Author:** [@ylg](https://www.ruby-forum.com/u/ylg)\ **Replies:** 0\ **Last updated:** [May 17, 2010, 2:45am UTC](https://www.ruby-forum.com/t/activeresource-3-on-mri-191-nameerror-uninitialized-constant-builder-symbol/188714 "2010-05-17T02:45:38Z")
We’ve run into this before and, in this particular project, I’m positive we had a hack somewhere to get AR to work but it seems to have gone missing and I’m not finding any hints in git history or Google. Any call to … --- ## [A Ruby problem calculation problem - please help](https://www.ruby-forum.com/t/a-ruby-problem-calculation-problem-please-help/188704)
**Author:** [@ptremblett](https://www.ruby-forum.com/u/ptremblett)\ **Replies:** 2\ **Last updated:** [May 17, 2010, 1:43am UTC](https://www.ruby-forum.com/t/a-ruby-problem-calculation-problem-please-help/188704 "2010-05-17T01:43:03Z")
I do not think that my problem is Rails but just my lack of understanding of Ruby. I am using ruby 1.8.7 (2010-01-10 patchlevel 249) \[x86\_64-linux\] and Rails 2.3.5 Code: First I evaluate @tot\_hb to decide what discou… --- ## [Filter\_parameter\_logging on "dynamic" parameters](https://www.ruby-forum.com/t/filter-parameter-logging-on-dynamic-parameters/187553)
**Author:** [@jolivierld](https://www.ruby-forum.com/u/jolivierld)\ **Replies:** 5\ **Last updated:** [May 16, 2010, 11:53pm UTC](https://www.ruby-forum.com/t/filter-parameter-logging-on-dynamic-parameters/187553 "2010-05-16T23:53:45Z")
Hi, I’m using the negative\_captcha plugin for my signup form on a website, and I’d like to have the parameters filtered out in my logs. My problem is : negative\_captcha replaces the parameters names with some md5 has… --- ## [Assert\_template true when it should not be?](https://www.ruby-forum.com/t/assert-template-true-when-it-should-not-be/188694)
**Author:** [@MichaelF](https://www.ruby-forum.com/u/MichaelF)\ **Replies:** 0\ **Last updated:** [May 16, 2010, 7:22pm UTC](https://www.ruby-forum.com/t/assert-template-true-when-it-should-not-be/188694 "2010-05-16T19:22:00Z")
I have a HomeController that renders one of two templates for its index action based on whether or not the user is authenticated. The template names are “index” and “authenticated\_index”. If I assert\_template “index” … --- ## [Find\_or\_create\_xxx behaving differently than create](https://www.ruby-forum.com/t/find-or-create-xxx-behaving-differently-than-create/188677)
**Author:** [@fearless\_fool](https://www.ruby-forum.com/u/fearless_fool)\ **Replies:** 4\ **Last updated:** [May 16, 2010, 6:36pm UTC](https://www.ruby-forum.com/t/find-or-create-xxx-behaving-differently-than-create/188677 "2010-05-16T18:36:25Z")
It appears that find\_or\_create\_by\_xxx is attempting type conversion where a simple create(…) does not. Bug? Before going further, here’s the schema and the model: create\_table “weather\_stations”, :force =\> true do |t… --- ## [Update\_attributes for nested form](https://www.ruby-forum.com/t/update-attributes-for-nested-form/188690)
**Author:** [@novicetoruby](https://www.ruby-forum.com/u/novicetoruby)\ **Replies:** 0\ **Last updated:** [May 16, 2010, 5:21pm UTC](https://www.ruby-forum.com/t/update-attributes-for-nested-form/188690 "2010-05-16T17:21:16Z")
I have two models. model A has\_many :b def before\_validation\_on\_create … end model B belongs\_to :a In b’s controller and ‘update’ action, I have a.update\_attributes(params\[ :a \]) So when I was trying to create … --- ## [Problems occur during production, but not in development](https://www.ruby-forum.com/t/problems-occur-during-production-but-not-in-development/188679)
**Author:** [@joe](https://www.ruby-forum.com/u/joe)\ **Replies:** 4\ **Last updated:** [May 16, 2010, 5:02pm UTC](https://www.ruby-forum.com/t/problems-occur-during-production-but-not-in-development/188679 "2010-05-16T17:02:39Z")
Hi, Basically I’ve created a system with categories, that belong to tutorials, and these tutorials have positions. I’ve only recently created to new position thing, and I’ve added this to my edit form: \<%= f.… --- ## [Rails 3 - rails server wont start](https://www.ruby-forum.com/t/rails-3-rails-server-wont-start/188670)
**Author:** [@yavorivanov](https://www.ruby-forum.com/u/yavorivanov)\ **Replies:** 4\ **Last updated:** [May 16, 2010, 2:04pm UTC](https://www.ruby-forum.com/t/rails-3-rails-server-wont-start/188670 "2010-05-16T14:04:08Z")
Standard setup according to rails.info and the blog posts I found on the subject. Anyway when trying to run the RAILS SERVER command I receive the following error. I can’t fix it for now and I hope someone can help. … --- ## [Rails3 + PostgreSQL](https://www.ruby-forum.com/t/rails3-postgresql/187497)
**Author:** [@destiney](https://www.ruby-forum.com/u/destiney)\ **Replies:** 4\ **Last updated:** [May 16, 2010, 12:50pm UTC](https://www.ruby-forum.com/t/rails3-postgresql/187497 "2010-05-16T12:50:24Z")
Anyone know if Rails 3 supports PostgreSQL yet? I’m again trying on the latest beta, still not getting anything to work. I have every postgresql gem I can find installed: gem list --local|grep ^p pg (0.9.0) postgr… --- ## [Which is faster](https://www.ruby-forum.com/t/which-is-faster/188671)
**Author:** [@davidz101](https://www.ruby-forum.com/u/davidz101)\ **Replies:** 3\ **Last updated:** [May 16, 2010, 12:15pm UTC](https://www.ruby-forum.com/t/which-is-faster/188671 "2010-05-16T12:15:51Z")
Hey Which options more faster for a rails app to access– 5 actions in 1 controller or 5 controllers with 1 action in each which one is the most optimal? --- ## [I cannot install Rails 3.0 on my OS X](https://www.ruby-forum.com/t/i-cannot-install-rails-3-0-on-my-os-x/188680)
**Author:** [@ssk](https://www.ruby-forum.com/u/ssk)\ **Replies:** 2\ **Last updated:** [May 16, 2010, 12:11pm UTC](https://www.ruby-forum.com/t/i-cannot-install-rails-3-0-on-my-os-x/188680 "2010-05-16T12:11:44Z")
Hi, I’ve upgraded ruby to 1.8.7. But when I tried to install rails 3.0, it said that I need ruby 1.8.7 or higher. ruby-1.8.7-p248$ ruby -v ruby 1.8.7 (2009-12-24 patchlevel 248) \[i686-darwin9.8.0\] ruby-1.8.7-p248$ … --- ## [Getting the correct index in a ruby array in a javascript lo](https://www.ruby-forum.com/t/getting-the-correct-index-in-a-ruby-array-in-a-javascript-lo/197258)
**Author:** [@bfouts](https://www.ruby-forum.com/u/bfouts)\ **Replies:** 1\ **Last updated:** [May 16, 2010, 11:58am UTC](https://www.ruby-forum.com/t/getting-the-correct-index-in-a-ruby-array-in-a-javascript-lo/197258 "2010-05-16T11:58:17Z")
So I’m very new to both ruby and javascript, but the basic problem is. I have a ruby array @events\_this\_month, and i’m running a javascript loop that basically needs the information from this array. The problem is I c… --- ## [Li x Yu is out of the office](https://www.ruby-forum.com/t/li-x-yu-is-out-of-the-office/188684)
**Author:** [@liyu](https://www.ruby-forum.com/u/liyu)\ **Replies:** 0\ **Last updated:** [May 16, 2010, 10:04am UTC](https://www.ruby-forum.com/t/li-x-yu-is-out-of-the-office/188684 "2010-05-16T10:04:09Z")
I will be out of the office starting 05/14/2010 and will not return until 06/17/2010. Please feel free to contact the following for assistance. Clinton F. Miller at 919.442-8380 Scott Rapp at (919) 373-4063 --- ## [Google take](https://www.ruby-forum.com/t/google-take/188667)
**Author:** [@thin\_S](https://www.ruby-forum.com/u/thin_S)\ **Replies:** 1\ **Last updated:** [May 16, 2010, 9:17am UTC](https://www.ruby-forum.com/t/google-take/188667 "2010-05-16T09:17:19Z")
I want to know about Google take [Previous page](https://www.ruby-forum.com/c/ruby-on-rails/6.md?page=637) [Next page](https://www.ruby-forum.com/c/ruby-on-rails/6.md?page=639)