similar to: RoR go Live?

Hi, I am new to ROR. I have created a form with foru fields in ROR. Now its working fine for all CRUD operations. But I want to validate data on form for "validates_presence_of" validation. How to do this? I tried it by putting line "validates_presence_of :description" . But its not working. Its throws error like "undefined method `each'' for

I have experience in PHP/MySQL, but absolutely no experience at all in Ruby (and Rails) and would love to get a few quality books aimed at absolutley newbies. Any suggestions? Thanks, Jim -- Posted via http://www.ruby-forum.com/.

Can anyone suggest some step-by-step tutorials for using CVS or Subversion on Sourceforge with OS X ? I''m a new to RoR and creating a Sourceforge project was recommended as a way of working and learning from/with others. But I can''t get over the hurdle of transferring what I''ve already build to csv.sourceforge or subversion.sourceforge. All my attempts generate

Hello All, I''ve been playing with Rails - did the recipe/category sample from onLamp.com - fairly straight forward - even got it working against postgres. Anyway, I''ve been appling rails to a small test project and I can''t seem to get the syntax down or find a sample of how to use the date control on a custom new/edit view. The CRUD (is that right?) that automatically

On my previous message I gave incorrect URL's for the configuration output. They should be www.phineas.pwp.blueyonder.co.uk/config.log and www.phineas.pwp.blueyonder.co.uk/config.out Also this technique appears to work with Netscape on Solaris, but not IE on Windows. If this is not a sensible way to post diagnostic output let me know and I will post them in a different way. Phineas Campbell

I'm trying to install R-1.6.2 on a Sparc machine running Solaris 5.9. I download and unpack R, run ./Configure from the R directory. Configure fails.The last line on the Configure script prints is 'Checking for Fortran 77 name-mangling scheme', This output and the config.log files are available at: http://www.phineas.pwp.blueyonder.co.uk/config.log and

Hi there, I work at an internet radio station. My management thought it might be a good idea to enhance our radio with targeted ads. Do you know of any streaming server that is capable of inserting targeted ads into the stream? So far I have only found Ando Media's Targeted Ad Injector (http://andomedia.com/) which claims to be open source but I can't find the source anywhere. Regards,

I'm having trouble getting an IE client to hear mp3 streams through a flash player. It appears to be the same problem as described at http://icecast.imux.net/viewtopic.php?t=2039 - the flash player connects to the icecast server and begins downloading the audio data, but never actually plays it. I've tried all the suggestions from that thread - I patched icecast so that the Content-length

This is to announce the release of Icecast 2.3.2 2.3.2 is mainly a bug fix release with a couple of new items that may be of interest to a few of you. Even if the new features are not of interest, it is still highly recommended that you update to 2.3.2. Downloads are here : http://downloads.xiph.org/releases/icecast/icecast-2.3.2.tar.gz

Hello I am trying to run Combine Z5 under wine (my version is 0.9.4) and have several probems has anyone succeeded in running this very useful program for macrophotography ? http://www.hadleyweb.pwp.blueyonder.co.uk/CZ5/combinez5.htm Thanks Fungi

I've downloaded gcc 2.95, and installed R-1.7.0 It appears to config properly, the config.out is at the following URL: http://www.phineas.pwp.blueyonder.co.uk/config.log Running make does not appear to work the errors are summarized: bash: ar: command not found *** Error code 127 make: Fatal error Command failed for target 'libappl.a' *** Error code 1 make: Fatal error: Command failed

Hi Karl , I' using your latest branch , I downloaded it here http://www.icecast.pwp.blueyonder.co.uk/. I try your instruction , adding the <limit-rate> tag before the closure of </mount> tag. Now I'm trying using the value 300000 ( are byte?) 300K (using the big K not k and seems to runs very good) and soon I will use the value 0.3M or 1M or 1.3 M If I use a bitrate

Hey Karl is still alive. Dude what is up with icecast. Is development ended or just on a pause??? ----- Original Message ----- From: "Karl Heyes" <karl@xiph.org> To: "Viktor Pavlenko" <vvp@cogeco.ca> Cc: <icecast@xiph.org> Sent: Wednesday, September 05, 2007 9:32 PM Subject: Re: [Icecast] static noise while streaming Viktor Pavlenko wrote: ... >

I have selected 4 software packages for us to evaluate in order to decide on the best possible engine for the much-requested cAos Community Wiki. All 4 samples are now up and running for you to try out, play around with, and evalute. The URL's are as follows: https://caos.nplus1.net/c-arbre/ https://caos.nplus1.net/dokuwiki/ https://caos.nplus1.net/pwp/ https://caos.nplus1.net/tikiwiki/

How is the effort to make Shorewall do iptables6 going? -- Patrick "Diablo-D3" McFarland || pmcfarland@downeast.net "Computer games don''t affect kids; I mean if Pac-Man affected us as kids, we''d all be running around in darkened rooms, munching magic pills and listening to repetitive electronic music." -- Kristian Wilson, Nintendo, Inc, 1989 --------------

Hi guys , I'm trying to limit the bitrate of a source client. I'm using the icecast 2.3.1 and the 2.3.2 , but in the documentation , in particular in the limit section I don't see nothing. So I'm asking to you : There is a way to limit to a max bitrate , the bitrate that a client can use for a particular mountpoint ? Big thanks for the help Goodbye Pierpaolo

I used generate/scaffold to create simple CRUD screen that works perfectly with Webrick. I wanted to attempt to run the same ROR app on Apache. I followed the instructions found at http://wiki.rubyonrails.org/rails/pages/Fast+CGI+and+Apache2+for+Windows+XP with the alternate ending found at http://wiki.rubyonrails.org/rails/pages/Fast+CGI+and+Apache2+for+Windows+wit hout+VirtualHosts. I have

I browsed the web and the archive, and apart from someone asking whether anyone else had rsync problems after installing OpenSSH 3.4, I came up empty. Can anyone point me in the right direction to debug this? I've got over 50 GB to keep in sync, and don't know of another elegant way to do it. Environment: source system = bb: - Linux version 2.4.7-10smp

Hi, I''m stuck. I have an application that''s been working fine. I made some changes to the database schema and rebuilt my models, ensuring that I did not overwrite any of the existing controller or view files. Now, whenever I display *any* of my pages, the layouts/application.rhtml file is completely ignored. I have *no* idea what''s causing this, and neither do

Does anyone know if it''s possible to set constraints to the size & type of file that file_column will accept? I''d like to limit to image files of less than 2MB. If this isn''t possible with file_column, is there a graceful way of getting the controller to handle it? thanks dorian -- -- I do things for love or money