similar to: Keeping failed validations on the /new URL

I was trying to use postbacks, but its not working. def edit @xxxx= xxxx.find_by_id(params[:id]) || xxxx.new if request.post? @xxxx.attributes = params[:xxxx] redirect_to :list and return if @xxxx.save end end I get the following error: SystemStackError in xxxxxController#edit stack level too deep. The code of list is same as the code generated by the scaffold

Hi all, I would first like to introduce myself to the Ruby on Rails (RoR) community and to say that I hope to begin to build some relationships with other RoR developers. I''m a long time Java programmer (5+ years). Java was my first experience with Object Oriented Programming (OOP). Before Java I developed using many other languages including C, Pascal, Fortran, BASIC, Visual Basic,

Isn't there anybody who has at least an idea what might be causing this? Or is URL authentication no longer considered a functional part of Icecast? / Peter Bengtson 2 sep 2006 kl. 11.29 skrev Peter Bengtson: > I can't get URL authentication to work. The notification script is > never called by icecast (v 2.3.1). > > This is the mount point: > > >>

I can't get URL authentication to work. The notification script is never called by icecast (v 2.3.1). This is the mount point: > <mount> > <mount-name>/tp.mp3</mount-name> > <max-listeners>499</max-listeners> > <hidden>1</hidden> > <no-yp>1</no-yp> > <authentication

Hi all, I''m learning Rails by Example (chapter 11), by Michael Hartl ( http://ruby.railstutorial.org/chapters/user-microposts#top) but I got no route matches when I try to delete one micropost. the _micropost html is... <tr> <td class="micropost"> <span class="content"><%= micropost.content %></span> <span

Is there a Rails-friendly way to redirect_to an url and post some parameters with that? I''ve tried: redirect_to("http://whatever.com", { ''postme'' => ''this'' }) redirect_to("http://whatever.com", :post => { ''postme'' => ''this'' }) redirect_to("http://whatever.com", :options

Hi all, Is there any standard plugin available for date validations, email address validation & url validations in rails? Thanks in advance, Medha. -- If not you then who..... If not now then when...... ----------------------------------------------------- With Best Regards, Medha. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi all, I recently started back up with Rails and things are going well up until now. I''ve set up acts_as_commentable in my Post model and it''s working great. Problem is users are able to create a "blank" comment. I''ve added the following validations in the comment.rb file generated by acts_as_commentable to limit the comment length: [code]

I am starting to play with validations as I want to catch errors before SQL rejects inserts to the table which are ugly when nulls are sent to ''Not Null'' columns, etc. If I do something in my model like... validates_format_of :first_name, :with => /^\w+$/, :message => "you moron, enter a name" I still end up

Hello list, Im writing my dial plan, in witch every SIP phone begins with 74 and has more 3 numbers (like 74XXX). So, I want to route all 74XXX calls to my sip channel. For this I wrote this line: exten => s,1,Dial(SIP/74118@193.136.252.5,30,r) but this way all calls go to 74118@193.136.252.5 ..... Then I tried: exten => s,1,Dial(SIP/${EXTEN}@193.136.252.5,30,r) but this way, the

Hello, Realized update dovecot on my server. Now the search is returning differently from the previous version bringing reference information of other messages . For example when doing a search for anderson.joao this new version of the dovecot dovecot 2.2.21 + fts - Solr response will be all email that has the word anderson and joao, instead of returning only items with the word anderson.joao.

I simply can''t figure this out. I have been reading and re-reading Agile book and wiki.rubyonrails.org - all sorts of validation methods and still, it doesn''t work. Controller code def create @client = Client.new(params[:client]) if @client.save! flash[:notice] = ''Client was successfully created.'' redirect_to :action =>

Hello I have an old Asterisk where I need to listen to Agent calls. So I created this code: exten => _555,1,ChanSpy(Agent) exten => _555,n,Hangup() But I always get: 2009-10-22 16:00:38 WARNING[5695]: pbx.c:1720 pbx_extension_helper: No application 'ChanSpy' for extension (default, 555, 1) It seems that Asterisk doesn't have ChanSpy enabled... is this possible? Which

I have configured call pickup, and this works fine. Although there are 2 problems, perhaps anyone would know a solution to this; - When I pickup a call from another set, the *8 code keeps being displayed in my screen (Snom 220). I would like it to show the phonenumber of the person calling me. - When a caller that I've answered through Call-Pickup disconnects, my phone does not close

Hi, I would like to know how can I keep adding data to a file while doing a loop and without deleting the data of the previous iteration. Thanks.

Hi there I have a for with a couple of text_fields. I''m doing some validation via the model and when the validation "works" I get there was an error on blah blah the problem is the form is erased and I have to fill up the form again! I saw that scaffold keeps the form filled when the validation "works" but I dont know exactly what''s making it happen! I would

Hello, I have in my application a private public URL. For those who know Flickr, it is sorta like the URL you give to your friend for them to access your photos. Usually the URL looks like this: http://www.domain.com/url/khjuytf678ysdfksdgihsd Where "khjuytf678ysdfksdgihsd" is an encoded path. Let say I want to have a public-private page for:

Hello I need to buy IP Phones to work with Asterisk, and I'm in doubt between Snom and Cisco Phones. Can you gurus, please, give me your impression of these 2 brands? I need to focus more in SIP and Asterisk compatibility and less in pricing (yes, I know the Cisco are more expensive). Are there any features that Snom has, that Cisco doesnt? And are these features important? Thanks Joao

Hello to all Im looking for a billing tool for Asterisk, that works with PostgreSQL. All the tools I found in www.asteriskbilling.com just work with MySQL :( Do you know a nice billing tool for Asterisk with PostgreSQL? Thanks Joao Pereira

Hi all, I was wondering if someone can give me some pointers to a good Document Management System. I've been using Knowledge Tree for a while and just wondering if there is something a bit more robust. I'm archiving technical specs, functional documents, etc... TIA, Joao Jo?o Medeiros Linux User 381318