Displaying 8 results from an estimated 8 matches for "saycontrol".
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camcontrol
2005 Dec 22
11
first day using rails
Hi - this is my first day with Ruby on Rails.
I''m starting out by working through the Helloworld (Hello Ruby) example
program printed up in "Agile Web Development with Rails."
My steps are as in the text:
1. ruby script/generate controller Say
2. edit the proper file and add the hello method
3. fire up the browser using address http://localhost:3000
4. fire up the
2007 Sep 10
3
Can't reach a controller :(
When I try to see a controller I get a 404 error, this is what WEBrick
says
What could it be? Thanks for the help ;)
=> Booting WEBrick...
=> Rails application started on http://0.0.0.0:3000
=> Ctrl-C to shutdown server; call with --help for options
[2007-09-10 13:30:26] INFO WEBrick 1.3.1
[2007-09-10 13:30:26] INFO ruby 1.8.6 (2007-06-07) [i486-linux]
[2007-09-10 13:30:26] INFO
2008 Sep 09
2
MissingSourceFile error
...ed a
controller "script/generate controller Say". Then I created a file in
app/view/say/hello.html.erb. I added a method "hello" in
app/controllers/say_controller.rb. From a browser to access the link
"http://localhost:3000/say/hello, I got this error:
MissingSourceFile in SayController#index
no such file to load -- sqlite3
What''s wrong with my application? Did I forget anything?
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2006 Feb 20
3
Caching of classes non working or Howto?
...ls xyz creates a nice
rails application, with its directory and ruby script/server runs
webrick nicely and lets me see the page on localhost:3000.
I went with some tutorial to create a Hello page showing the time and a
Bye-Link to link to an Bye page.
cat app/controller/say_controller.rb
class SayController < ApplicationController
def hello
@time = Time.now
end
def goodbye
end
end
cat app/views/say/hello.rhtml
<html>
<head>
<title>Hello Philipp</title>
</head>
<body>
<b1>Hello from Rails</b1>
<p>...
2007 Mar 02
5
ActionController::RoutingError
plz give me the solution to solve the below error
ActionController::RoutingError
ActionController::RoutingError in Issues#new
Showing app/views/issues/_issue.rhtml where line #1 raised:
issue_url failed to generate from {:controller=>"issues",
:action=>"show", :id=>nil}, expected: {:controller=>"issues",
:action=>"show"}, diff:
2006 Jan 16
3
Newbie hitting a wall on first project, help, please!
...pment with
Rails book...
I did the first project fine, generated a controller (Say) with a method
(Hello) and an rhtml file (hello.rhtml) and everything works as expected
until I try to add a local variable and access it from the rhtml file...
What am I doing wrong?
The controller code:
class SayController < ApplicationController
def Hello
@time = Time.now
end
end
The hello.rhtml code:
<html>
<head><title>Hello World!</title> </head>
<body>Hello World! the time is <%= @time %></body>
</html>
The output:
Hello World! the time is
There&...
2009 Mar 17
3
Getting Error
...--------------------------------------------------------------
demo> ruby script/generate controller Say
--------------------------------------------------------------
And I edited app/controllers/say_controller.rb as given.
----------------------------------------------------------------
class SayController < ApplicationController
def hello
end
end
----------------------------------------------------------
Now when I open http://localhost:3000/say/hello in my browser, I get
an error message
-----------------------------------------------------------------
We''re sorry, but something wen...
2008 Nov 02
1
ROR Ubuntu 8.10: Action Controller: Exception caught
...Edition
Issue:
(pleas help)
I''m creating a simple hello world application as defined on pages 36-40.
Generating controller called ''Say''.
How to I fix issue below?
it returns this error rather then what is supposed to happen according
to the book:
MissingSourceFile in SayController#hello
no such file to load -- sqlite3
RAILS_ROOT: /home/adam/R0R/demo
Application Trace | Framework Trace | Full Trace
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require''
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require''...