Displaying 20 results from an estimated 4000 matches similar to: "validates_format_of on an optional field using :if"
2006 Mar 14
4
validates_confirmation_of has stopped working
Hi Railers,
I''m past considering myself a noob in Rails land - I think what I''m up against
here is more of a bug or an anomaly that I''m unaware of (or that has changed
in a recent version).
I had a fully working validates_confirmation_of :email_address field in my app
- was one of the first things I set up, extremely simple, been working for a
long time.
Then one
2006 Feb 03
5
writing my own generator
Hi all,
I wanted to write my own generator. What would be a good starting point.
Is there any documentation on this, Best practices, etc?
Regards,
Harm de Laat
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2006 Apr 17
6
Is there anyway to make Rails NOT cache?
Is there anyway to make Rails NOT cache? I''m getting caching in the
browser and the server.
I have to restart Lighttpd after every view change to see the results.
Thanks,
phill
2006 Feb 19
2
Asynchronous Encryption?
Hi Railers,
I''m looking for something to do asynchronous encryption - where the encryption
and decryption keys are different. This is for a scenario where I want to be
able to store some information in the database that can only be decrypted in
a different physical location using a secret private key (which will not be
stored on the machine doing the encrypting).
I''m trying
2006 Jan 03
3
Global functions and variables.
Hey People,
I''m fairly new to Rails and have perhaps an obvious question. I would like
to know if there is a place that I can declare variables and methods that
are globally available to all controllers. My main reason for this is I like
to auto generate select boxes based off of the contents of a hash and would
like to be able to do this in all views in all controllers, so that I do not
2006 Apr 04
1
"uninitialized constant Reloadable" error heads-up
I can''t duplicate this problem on my local machine, but also can''t find any
mentions of it on the Gmane archive, so thought I''d just throw in a quick
mention in case anyone else comes across it.
On Textdrive, using gem rails 1.1, in an app that works fine on my local
machine, I get the following error in my production.log:
"uninitialized constant
2006 Apr 16
4
wsod since upgrading to 1.1
I just upgraded to 1.1 and I am now getting the wsod for errors that
used to display on the screen. E.G. NoMethodError gives wsod. Does any
one know what caused this and how I can go back to the previous
behavior?
--
Posted via http://www.ruby-forum.com/.
2006 Jan 18
4
Ruby "htmlentities" replacement: code review please!
Hi Railers,
For some time now I''ve been looking for a decent Rails equivalent of PHP''s
"htmlentities" command, because ERB''s html_escape (or more commonly called as
just "h", eg. <%=h @somevariable %> ) just doesn''t go far enough for me.
Back in PHP land, I actually had an extended version of the htmlentities
command to deal with
2006 Mar 13
6
noob question!! auto fill forms
I''ve been using rails for about 3 months and have a pretty cool app
going, but i need to auto-fill some form data. is this possible? i would
think so. well anybody to lend me a helping hand, much appreciated.
--
Posted via http://www.ruby-forum.com/.
2006 Jan 16
6
file_column plugin error
Hi,
I downloaded FileColumn plugin and love the concept.
But when I tried the example listed on the plugin web
site, I got the following
error:
NoMethodError in Entry#new
undefined method `file_column'' for Entry:Class
My environement is Red Hat linux 9.0 with mysql 4.1. I
installed file_column under vendor/plugins. If I run
"ls", I get the following directories:
2006 Apr 05
6
rake freeze_gems errors
I''m having problems trying to freeze local rails gem to my app with:
rake freeze_gems
On OSX 10.4.6 i get the following error:
Illformed requirement [=#<Gem::Specification name=rails version=1.1.0>]
This is the full output:
Freezing to the gems for Rails 1.1.0
rm -rf vendor/rails
mkdir -p vendor/rails
cd vendor/rails
Unpacked gem: ''activesupport-1.3.0''
mv
2006 Feb 11
4
Starting Ruby On Rails
Hi,
i m a web developer(php,ajax).
i want to start with ruby on rails.
can one suggest me online tutorials for ruby on rails?
How would i start with ruby on rails,i knew something about ruby?
editor for ruby on rails?
Plase.....
Thank You.
--
Posted via http://www.ruby-forum.com/.
2005 Dec 27
8
XML Not Working in Explorer 6
I''m playing with XML using Builder but seem to be having some trouble in
Explorer 6. My sample code:
xml = Builder::XmlMarkup.new
xml.instruct!
xml.instruct! ''xml-stylesheet'', :href=>''/stylesheets/style-xml.css'',
:type=>''text/css''
xml.declare! ''DOCTYPE'', :html,
:PUBLIC,
"-//W3C//DTD XHTML 1.0
2006 Apr 04
2
"script/server -e production" doesn''t work
I''ve got an error that''s only happening on my live webserver, so wanted to
test on my local machine in the production environment.
On my local machine, I tried to run...
script/server -e production
... but get: server: invalid option: -e
Has this been disabled or renamed in 1.1?
I''m running gem Rails 1.1, Ruby 1.8.4, and the server is Lighttpd 1.3.16.
Thanks,
2005 Nov 03
1
Builder / rxml views: hyphens in XML element names
I''m having a strange problem with an rxml view - it won''t let me put hyphens
in the names of XML elements.
The original problem line was:
xml.VISA-SSL do
But in any other place, if I insert a hyphen into the name of any arbitrary
element, I get the following kind of error:
undefined method `theTextAfterTheHyphen'' for #<#<Class:0xb7617180>:0xb7616f28>
2005 Jun 07
13
My Rails Day entry: internet command line
Well, my entry for the 24-hour Rails Day competition is here: http://yubnub.org
. It''s a web app called YubNub that implements the grandiose idea of a "command
line for the Web OS". Type "gim porsche
911" to do a Google Image search
for Porsche 911 cars. Type "random 1000" for a random number between 1 and
1000. Type "tts David Heinemeier Hansson is
2006 Mar 30
9
script/console not working after Rails 1.1 upgrade
Whenever I do script/console I get an error message:
Loading development enviroment.
c:/ruby/lib/ruby/1.8/irb/init.rb:151: in ''parse_opts'' : undefined method
''upcase'' for nil:NilClass (NoMethodError)
from c:/ruby/lib/ruby/1.8/irb/init.rb: in ''setup''
from c:/ruby/lib/ruby/1.8/irb/init.rb:54: in ''start''
from c:/ruby/bin/irb:13
2005 Sep 21
2
Date Validation: The February 31st Problem
Hi Railers,
I''m wondering if anyone has found a nice solution to the problem of validating
dates to prevent things like 29th February 2005, or 31st September and so on?
I see it was discussed before...
http://wrath.rubyonrails.org/pipermail/rails/2005-March/003804.html
...but with no particularly ideal solution...
http://wrath.rubyonrails.org/pipermail/rails/2005-March/003815.html
2006 Apr 14
10
DHH Says...F You
WTF was this about?
http://www.flickr.com/photos/planetargon/127984254/
Joe
--
Posted via http://www.ruby-forum.com/.
2006 Jun 08
2
Page caching for urls with dots
hi everyone,
I have a pesky problem with page caching, sorry if it sounds dummy.
Whenever I''m caching an url like
/controller/argument.with.dots
instead of getting a saved page like
/public/controller/arguments.with.dots.html
I get
/public/controller/arguments.with.dots
which makes the webserver confused as to how to send it (it gets a
Content-Type of text/plain instead of