[Rails] Validation Errors

Hi Railers, I have put a simple validation validates_length_of :subject, :maximum => 10, :message => "pick a shorter subject" If i have more than 10 characters in subject, the message is not being sent; but on the contrary, when i click on send button it says message sent successfully(a custom m

[Rails] Comparison of values: Validations

Hi, I wanted to know where validations placed are most effective: Model, View or controller. In my application i enter data in a text box and if it is greater than a given value (which varies depending on choice), it should throw an error message and data shouldn't be saved. Thanks, Premanshu -

[Rails] Radrails import

Hi Railers, I'm trying to import my project into Radrails but i'm getting errors like "Problems were encountered during import: Could not read from source when writing file 'C:\railsproject\myproject\.metadata\.lock' The process cannot access the file because another process has locked a portion

[Rails] insert image in a pdf

Hi Railers, How to insert an image saved at C:/Rails/asd.jpg into a pdf I tried logo = "#C:/Rails/asd.jpg" pdf.image logo It is giving me an error: image file is an unrecognised format may the railers throw some light to help me!! Premanshu -- Posted via http://www.ruby-forum.com/. -- Yo

[Rails] Re: Deploy rails 2.2 app

The reason is because a lot of changes had happened with rails 3.0 You can migrate your code to the new version using tools available..Probably this may help: http://www.ruby-forum.com/topic/218344#new Premanshu -- Posted via http://www.ruby-forum.com/. -- You received this message because y

[Rails] how to begin debugging in radrails

Hi Railers, How to begin debugging an existing application on Radrails? I want to change few features of an application and hence need to know the code flow.. Pls guide Premanshu -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google G

[Rails] Re: Unable to rake db:create

Hi all, Thanks a ton for the suggestions..It has finally worked...The problem was with the yaml file and spaces.. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send em

[Rails] Re: Re: yml file structure

Tons of thanks to you Max and the other Railers: Rajeev and Colin. Its working with two spaces in front of every line. And I added the password as well. And a final enter after entering the password. I'm so happy.. again my thanks Premanshu -- Posted via http://www.ruby-forum.com/.

[Rails] Re: yml file structure

No luck :( I have attached my yml. There is space at the beginning of each line (from encoding onwards). There is space between : and the corresponding value. There is one space at the end after password: >From the early morning this rake has raked my brains out...Pls help..And many many thanks

[Rails] yml file structure

Hi All, rake db:create is not working. It is giving an error like ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment rake aborted! syntax error on line 17, col -1: `' My yml file reads like: development: adapter:mysql encoding:utf8 reconnect:false da

[Rails] Re: Re: Unable to rake db:create

I had provided a space as well. The output is : rake aborted! syntax error on line 8, col 15: `n' C:/Ruby187/lib/ruby/1.8/yaml.rb:133:in `load' C:/Ruby187/lib/ruby/1.8/yaml.rb:133:in `load' C:/Ruby187/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:902:in `databas e_configuration' C:/Ruby18

[Rails] Re: Unable to rake db:create

C:\Ruby187\rails\accounts>rake db:migrate --trace (in C:/Ruby187/rails/accounts) ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment rake aborted! syntax error on line 8, col 15: `¼+?' C:/Ruby187/lib/ruby/1.8/yaml.rb:133:in `load' C:/Ruby187/lib/ruby/1.8/yaml

[Rails] Re: Unable to rake db:create

The output is all same except: rake aborted! syntax error on line 8, col 15: `n' The yml file at [application_name]/config/ is as follows: development: adapter:mysql encoding:utf8 reconnect:false database:accounts_development pool:5 username: root password: host:localhost -- Posted via

[Rails] Re: Re: Unable to rake db:create

I have provided the spaces as well but no luck. The error this time though is : rake aborted! syntax error on line 8, col 15: `Æ' Premanshu -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To

[Rails] Re: Unable to rake db:create

@Rajeev, Pls find the results C:\Ruby187\rails\accounts>rake db:create --trace (in C:/Ruby187/rails/accounts) ** Invoke db:create (first_time) ** Invoke db:load_config (first_time) ** Invoke rails_env (first_time) ** Execute rails_env ** Execute db:load_config rake aborted! syntax error on line 2

[Rails] Unable to rake db:create

I m using ruby 1.8.7 on rails 2.3.5 with mysql 5.0 on windows. C:\Ruby187\rails\accounts>rake db:create (in C:/Ruby187/rails/accounts) rake aborted! syntax error on line 2, col 0: `encoding:utf8' The following is the yml file i'm using development: adapter:mysql encoding:utf8 reconnect:false data

[Rails] Re: Re: Use of Editors(like Radrails,Netbeans) in ROR?

Hi All, Re phrasing my earlier doubt. I installed radrails but could not use it as i dont understand what help it has to offer me. If i have to change the view of my application say for example : i will change a label named "School Name" to "College Name" will I be able to change it using rad

[Rails] to change ruby187 code on rails 235 to ruby192 on rails3

Hi Railsers, I want to transport my codes written using ruby 1.8.7 on rails 2.3.5 to ruby 1.9.2 on rails 3.0.0 Any help would do wonders... Regards, Premanshu -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rail

[Rails] Use of Editors(like Radrails,Netbeans) in ROR?

Hi All, Willing to know if by using Editors, will we able to modify things(like labels,etc) on the view layer. Or is it safer to change them using individual files in the app/views folder ?? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the

[Rails] Re: not able to start my first RoR project

@Peter, Mark, Marnem: Thanks guys for the posts I have kick started my first project.But on windows and that on a sqlite3 db. I tried hard to get mysql but somehow its not willing to dance with the rails on Windows platform. But still I would try out my luck with JRuby on windows and later on if

[Rails] Re: Newbie! How to return to the command prompt after launching rails server

Hey Matt, Are you using RoR on Windows platform and MySQL as the db?? Curiously !! I'm using the same and have troubles starting with my first application in RoR..Even I'm a newborn to Ruby on Rails -- Posted via http://www.ruby-forum.com/. -- You received this message because you are sub

[Rails] Re: Re: Re: not able to start my first RoR project

> > But since you're just starting off with Rails, I would advise you to > simply run a Ubuntu Linux virtual machine (or even completely switch > to Linux right away) instead of frustrating yourself with Windows > problems and avoid even more issues with native library gems in the > future. > Hi

[Rails] Re: Re: not able to start my first RoR project

On bundle install i m getting these errors: Installing mysql2 (0.2.4) with native extensions C:/ruby/lib/ruby/1.9.1/rubygems /installer.rb:483:in `rescue in block in build_extensions': ERROR: Failed to bui ld gem native extension. (Gem::Installer::ExtensionBuildError) C:/ruby/bin/ruby.exe extco

[Rails] Re: not able to start my first RoR project

Thanks Rajeev and Max. But how do i know if the server has started?? The output says a lot of things but not if the server has started May you guys pls send me links to the latest docs for Rails 3.0?/ I'm totally new to RoR.. I tried with the Head first books but cudn't get thru!!! Thanks, Pre

[Rails] not able to start my first RoR project

Hi, I have installed ruby 1.9.2, rails 3.0.0, mysql 5.1, Aptana Radrails, Java, On creating a new application using the below command line-- C:\ruby\bin\newproj>rails new newproj -d mysql I'm getting these: create create README create Rakefile create config.ru cre