Displaying 18 results from an estimated 18 matches for "blogcontrol".
Did you mean:
biocontrol
2008 Apr 15
4
ActiveRecord::StatementInvalid in BlogController#index
...to build a blog engine
in 15 minutes with ruby on rails" from the main rubyonrails website,
and I''m getting an error when I try to use scaffold :post after
editing my config file for the mysql database.
Here is the exact error I''m getting:
ActiveRecord::StatementInvalid in BlogController#index
ActiveRecord::StatementInvalid
RAILS_ROOT: ./script/../config/..
Application Trace | Framework Trace | Full Trace
Request
Parameters: None
Show session dump
Response
Headers: {"cookie"=>[], "Cache-Control"=>"no-cache"}
If anyone can help me I woul...
2008 Jan 30
1
undefined method `scaffold'
Hello,
I have been busy for a while and now I am back to messing with rails.
Last time I tried to use scaffold i worked now I am getting this error.
Not really sure since I am using version 1.2.5 still
NoMethodError in BlogController#index
undefined method `scaffold'' for #<BlogController:0x506eb7c>
Session dump
flash: !map:ActionController::Flash::FlashHash {}
Thanks for any help
--
Posted via http://www.ruby-forum.com/.
--~--~---------~--~----~------------~-------~--~----~
You received this message beca...
2006 Mar 07
0
Webrick Timeout Problem
...ave the following in my socket: /tmp/mysql.sock, and this seems to
be OK since it is able to generate errors when I enter a bad username
or password.
I checked the log/development.log file, and here are the last several
lines that result from me hitting refresh on the blog page 3 times:
Processing BlogController#index (for 127.0.0.1 at 2006-03-06 21:34:13)
[GET]
Parameters: {"action"=>"index", "controller"=>"blog"}
Processing BlogController#index (for 127.0.0.1 at 2006-03-06 21:37:16)
[GET]
Parameters: {"action"=>"index", "co...
2006 Mar 13
1
issue with redirect_to
...sponse.redirect(params[:url]+'' target="_top"'')
response.redirected_to = params[:url]+'' target="_top"''
but it didn''t work. Is this a know bug ?
thanks in advance for your reply.
regards
Susanta
Here is my sample code:
controller: BlogController
--------------------code-----------------------------------
class BlogController < ApplicationController
def index
end
def otherFrame
render(:layout => false)
end
def show
redirect_to(params[:url], {:TARGET => "_top"})
end
end
</BlogController.rb >...
2005 Dec 23
2
has_many and belongs_to relationship error
...;% for post in @posts %>
11: <div class="mission">
12: <h3><%= h(post.posttitle) %></h3>
13: <%= post.posttext %>
The code follows:
class Post < ActiveRecord::Base
belongs_to :user
end
class User < ActiveRecord::Base
has_many :posts
end
class BlogController < ApplicationController
def index
@user = User.find_by_login(''bilal'')
@posts = @user.posts
@missions = Mission.find(:all)
end
end
index.rhtml is
<% for mission in @missions %>
<div class="mission">
<h3><%= h(mission.missionname)...
2007 Aug 27
2
Can FILTERS AND VERIFICATION functions take arguments?
Hi,
I have some problems in using filter. My filter functions need to have
arguments, but filter functions take only symbol that refer to
function name. Consider the following code:
class BlogController < ApplicationController
before_filter :authorize
For instance, authorize need arguments. So how can I pass arguments to
filter function?
Any helps always appreciate.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google G...
2006 Jan 29
2
GetText and rjs templates?
hi,
is it possible that gettext don''t work with rjs templates?
i''ve just tried this simple example
blog_controller.rb :
class BlogController < ApplicationController
def index
end
def dosomething
end
end
index.rhtml :
<html>
<head>
<%= javascript_include_tag :defaults %>
</head>
<body>
<div id="test">Some text to change </div>
<%= link_to_remote ''click''...
2006 Apr 04
1
Calling a method in another controller
...most discussed
articles, and display it on the homepage. I will also have some
specific homepage modules being displayed on the page.
I am trying to do something like this :
require ''content''
class HomepageController < ApplicationController
def list
@blog_contents = BlogController.list
@article_most_discussed = ArticleController.list
etc...
end
end
But it does not seem to work. How do I reference methods in other
controllers ? Is it done ? I can replicate the code in this controller,
but that will be messy.
Thanks in advance.
Hamza
--
Posted via http://ww...
2006 Apr 24
7
Controller can''t find helper?????!!!!!????
I have a controller named xyzController under app/controllers
I have a helper class named xyzHelper under app/helpers.
Shouldn''t I be able to call methods from xyzHelper inside of
xyzController without any problems?
Thanks,
Wes
--
Posted via http://www.ruby-forum.com/.
2007 Jul 03
4
problems with acts_as_ferret
Hi,
I have i am trying to add a search feature to a ruby on rails blog, so
ive decided to use ferret. So far i have had quite a few problems with
it, from following a few tutorials i didnt really understand... i am at
the point where i can make a search and it returns the score of the
result. I want it to also show the title of the post and i think i have
implemented it correctly but it
2006 Jul 31
5
can someone explain RoR MVC from a C++ or Java perspective?
is a model similiar to a class? and active record is similiar to how
Java classes inherit from Object?
View is nothing more than an output of a model with HTML?
Controller is basically the Main part of the program?
--
Posted via http://www.ruby-forum.com/.
2006 Aug 18
1
Fragment Caching
Hello.
I wouldn''t mind getting some feedback about the use of fragment
caching. I''ve got a series of relatively expensive database queries
with their respective partials cached and everything is working fine.
The problem is that do get this to work I''ve had to move the database
queries from the controller into the view layer so as to avoid them
being called if the
2007 Aug 19
3
fastcgi issue on production
I just deployed my rails app to my production server. It''s all working
locally, but when I switched it over to the production server (at
dreamhost) I get this error:
# Logfile created on Sun Aug 19 15:22:48 -0700 2007 by logger.rb/
1.5.2.9
[19/Aug/2007:15:22:48 :: 1841] starting
[19/Aug/2007:15:22:48 :: 1841] Dispatcher failed to catch: You have a
nil object when you didn''t
2005 Dec 08
3
Different controllers placement
request: /blog
controller placed at /app/controllers/test/blog_controller.rb:
class Test::BlogController < ApplicationController
def index
render :text => ''Hello, World!''
end
end
What the write map.connect shoud I use? Any Idias?
I see that map.connect ''/blog'', :controller => ''test/blog'' working
correctly, but what about more...
2007 Oct 23
3
Ruby on Rails and Oracle
...acle.
I believe that it has something to do with database.yml, this is how my
database.yml looks:
development:
adapter: oci
database: 127.0.0.1:1521/XE
username: system
password: y1984nip0359
host: 127.0.0.1
And this is the Error that i get:
-> http://127.0.0.1:3000/blog
OCIError in BlogController#index
ORA-12514: TNS:listener does not currently know of service requested in
connect descriptor
RAILS_ROOT: C:/ruby/bin/blog/script/../config/..
Application Trace | Framework Trace | Full Trace
env.c:257:in oci8lib.so
Any help?
--
Posted via http://www.ruby-forum.com/.
--~--~---------~--~...
2006 Aug 31
1
Need architectural help avoiding render :component
...ermission to view
that page. As far as I can tell, it''s not possible to handle this in
routes.rb, so I put it in a controller, PageController.
Once the app determines what kind of controller is required, it needs
to pass on the request to the appropriate controller (a
CalendarController, BlogController, ToDoController, etc). It seems
like the most straightforward way of doing this is to have the last
line of PageController''s routing function be "render :component => ..."
I have managed to use what I consider to be a gigantic hack to get
around this. PageController figu...
2006 Aug 08
12
Rails (internals) architectural question
Hi
Another newbe here..... I was wondering if someone could please help me
understand the controllers/view inner working in Production
1. If xxx_controller.rb is only loaded once does it mean there is only one
instance of Controller serving all requests?
2. If only one instance of controller is there then how are controllers
instance variables protected from data corruption when serving multiple
2008 Sep 02
14
SQL 3 Lite Error
Hello everyone,
In my controller, I put the following code:
render :text => "Hello World!"
It popped up with this error:
"
MissingSourceFile in BlogController#index
no such file to load -- sqlite3
RAILS_ROOT: C:/InstantRails/rails_apps/scblog
Application Trace | Framework Trace | Full Trace
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require''
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in...