Displaying 20 results from an estimated 8000 matches similar to: "[ADV] New Beta of Rails Recipes available"
2006 Feb 21
1
[ADV] Next beta of Rails Recipes is available
The second beta of Rails Recipes, Chad Fowler''s killer book or
writing real-world Rails, is now available.
It features seven new recipes:
* In Place Editing
* Making Your Own JavaScript Helper
* Many To Many With Attributes On The Relationship
* Dealing With Time Zones
* Living On The Edge
* Making Your Own Rails Plugins (contributed by Rick Olson, aka
technoweenie)
* Polymorphic
2006 Feb 03
33
[ADV] Rails Recipes Beta Book is now available
I''m delighted to announce that Chad Fowler''s new book, Rails Recipes,
is now available
as a Beta Book.
This is a great title for folks who know Rails, and for folks who
want to get the most out of Rails. It contains detailed recipes for
doing real-world things with Rails, all illustrated with working
code. Some examples are drawn from Rails 1.1, the rest from Rails 1.0.
2006 Mar 28
4
1.1 won''t install!
I get this result in Terminal (10.4.latest)
pb12-olivier:~ ambush$ gem install rails --include-dependencies
Attempting local installation of ''rails''
Local gem file not found: rails*.gem
Attempting remote installation of ''rails''
ERROR: While executing gem ... (Errno::EACCES)
Permission denied -
/usr/local/lib/ruby/gems/1.8/cache/activesupport-1.3.0.gem
2006 Mar 24
3
generating a controller that inherits from a base controller
how can I generate a new controller that inherites from another bas
controller?
using: ruby/script generate myNewController command?
--
Posted via http://www.ruby-forum.com/.
2006 Jun 13
0
[ANN/ADV] Rails Recipes is Shipping
Hi All,
Pragmatic Dave Thomas tells me that Rails Recipes
(http://pragmaticprogrammer.com/titles/fr_rr) is now shipping! He and
Andy apparently have over a ton of books to deliver. If you''ve
ordered a paper book, it''s soon on the way. If you''ve been waiting,
now''s the time.
Amazon is also has the book in stock
2006 Feb 24
6
Changes to Class File Not Being Recognized by Webrick
Newbie, having good luck with Dave Thomas'' book ''Depot'' application
until I discovered that changes to one of my .rb class files are not
being recognized until I bounce the webrick server.
Any ideas on this? Thanks.
--
Posted via http://www.ruby-forum.com/.
2006 Feb 07
3
Creating a new object with a passed in parent?
I have a simple object, Article, which has_one :parent of the same time.
On my Show page for a given article there will be a "new child" button
which will pass the current :id (or the current Article itself) to the
new form. What is the proper way to hide a reference to this parent in
the form so that when it is submitted back, the create method knows what
to do with it?
2006 Mar 14
5
GROUP BY and SUM
I have orders, order_items, and products.
I want to collate several orders so that I can get a SUM of quantities
ordered for each product etc.
Can I say something like (the below gives an error on :sum, and ignores
:group)
OrderItem.find(:all, :sum => ''quantity'', :group => ''product_id'',
:include => [:order, :product])
I want to get back a
2006 Feb 11
16
Why does''nt rails pick up more metadata from a mysql schema?
Hi,
when I define a db column to be non-nullable or of length 20 or as
numeric, I would expect rails to validate that, but that doesn''t seem
to be the case.
Any idea why that is? The metadata is accessible, at least in the mysql case.
I am using rails 1.0 with mysql 5.
Cheers,
Mariano
2006 Feb 20
2
How can i render an external url?
Hi everybody,
Well, how can I render an external url? In java, I do something like this:
<html>
<head>
<title>External URL</title>
</head>
<body>
<jsp:include page="www.rubyonrails.org" />
</body>
</html>
Noel R. Morais
RFC - Ready for Calls
+55 (11) 3471-4005
www.rfcnet.com.br
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2006 Feb 23
3
Correct to use Apache with Rails?
Hi, I have looking for the best way to integrate Apache 1.3.x and RoR. BTW,
I have gone through several different articles and I''m not clear as to which
method is the correct method for a production level environment. Thus, if
someone could shed some light on this topic, it would be most appreciated.
Thanks in advance,
-Conrad
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2006 Feb 24
2
Rails apps in subfolders
Assuming I have a Rails application running in the root folder of my
domain. Now I want to put a clients'' app in a subfolder on that domain
for review (or at least it *should* look like a subfolder). Can this be
accomplished via .htaccess? It should not interfere with the Rails
routing in the root folder.
If .htaccess is the way, please help me out here, I suck at
mod_rewrite...
--
2006 Feb 24
2
Unable to automatically link controller and model?
This is the first time I''ve seen this. I''m running Rails 1.0 on lighttpd
(Mac OS/X) and all my other Rails apps are working just fine.
I did:
script/generate controller Menu
script/generate model Menu
added a little code (like scaffold :menu)
and got:
undefined method `find'' for Menu:Dependencies::LoadingModule
Adding
model :menu
solves the problem. Anyone know
2006 Mar 19
3
Table belongs_to either of two other tables?
Suppose I have a site about books and authors, and users can leave
comments on either a book or an author.
I''d want to have a table called "comments", which could belong to either
an author OR a book.
In my structure I wouldn''t be sure whether to include an "author_id" or
a "book_id", or both.
What would be the best way to handle this
2006 Feb 23
6
irb with rails
I was trying to access rails functions (number_with_precision) from an
irb session.
It can''t find the method. How do I load the libraries ?
TIA
LS
--
Posted via http://www.ruby-forum.com/.
2006 Mar 17
2
Test if remote file is actually RSS/XML
Hi all,
I want my users to be able to view RSS feeds of their choice on my site.
But i''d like to be able to check the files they are submitting as feeds
are actually XML before attempting to parse and display them.
I''ve been using feed tools to display the contents of feeds which works
perfectly, but i''d like some way to check if a file is a feed/xml.
Any pointers in
2006 Feb 21
29
script/console
The agile book says "You can inspect variables, set values, add other
breakpoints, and generally have a good time".
This is very sweet and totally useless. For example, I want to see the session variable,
the cookies variable and so on. These names are unknown. I think I guess that the things
that are available depend on where you put the breakpoint() call. I''ve tried a
2006 Feb 23
12
RoR site structure on Apache
I try a ''hello world'' demo here,you can see all my codes and structure
http://www.smtservers.com/demo/
I want to access the ruby app like this
http://www.smtservers.com/demo/say/hello
but I get a 404 error.
Please let me know why.
I am not sure the site structure is ok or not.Please give me a help
Thanks
Mark
--
Posted via http://www.ruby-forum.com/.
2006 Mar 01
2
Method Calling Problems
Hi all! I am attemping to call a method inside of my
LeviUserController named show_userland from my
LeviInterfaceController class. No matter how I do it,
I keep getting some type of error. If I make the method
a class method, then my render_partial inside of
show_userland can''t be found. If i call it using
@luser = LeviUserController.new;
@luser.show_userland;
I get an error with a nil
2006 Mar 09
6
[ADV] New version of Rails Recipes Beta is available
Folks:
For your cooking pleasure, I''m happy to announce that Chef Fowler has
added eight new recipes to his book:
* DRY Up Your Database Config
* Adding Behavior to Your ActiveRecord Associations
* Keep An Eye On Your Session Expiry
* Make your URLs Meaningful (and pretty)
* Syndicate Your Site With RSS
* Handling Bounced Email
* Dynamic Database Configuration
* Quickly Inspect Your