Displaying 20 results from an estimated 1000 matches similar to: "Nil column results, possible to ignore?"
2006 Jan 09
2
catch id from form and copy between objects
Hi all,
Not completely sure what I''m doing, but I need to get data from another table
based on and id. Below is some breakpointer output:
irb> @params
=> {"project"=>{"project_description"=>"point2", "project_name"=>"break2"},
"action"=>"create_project",
2006 Jan 10
5
IP Address
There''s got to be a simple answer: how do you get the IP address of a
visitor in Ruby? Any help would be appreciated!
--
Posted via http://www.ruby-forum.com/.
2006 Jan 05
2
Ruby On Rails Workshop in Zurich, Switzerland
I''m happy to announce a two day RubyOnRails Workshop in Switzerland,
27.-28. February 2006.
Details can be found here: http://www.invisible.ch/static/47/
rubyonrailsschulung (german)
cheers
Jens-Christian
--
InVisible GmbH, Langgr?tstrasse 172, 8047 Z?rich
Phone: +41 44 401 09 30
http://www.invisible.ch http://not.invisible.ch
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2006 Feb 11
6
Rails Edge, has_many :through in searches
I have two tables, a Projects table and a Clients table.
It''s basically a HABTM relationship, but I have additional project/
client-specific information in the join table. I''m trying to use the
new has_many :through method to join these. It works fine when
displaying records, but when I try to search, I''m having this problem:
When I used a HABTM model to search
2006 Jan 09
7
Large select list, speed issues
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
<font size="-1"><font face="Verdana">I have a piece of code in my page
to generate
2006 Mar 30
4
ActionMailer e-mails getting tagged as junk in Outlook 2003
Whenever an email is sent via ActionMailer, and the recipient is using
Outlook 2003 (with SP2 installed), the e-mail is getting put in the junk
e-mail folder. Since Outlook doesn''t give a reason it was tagged as
junk, it''s hard to determine what to change.
I''ve compared the message headers of the "junk" mail and a valid email
sent through Outlook, and the
2006 Jan 09
3
Custom flash[:notice]
For the most part, my
flash[:notice] messages fall into one of two categories: either a
message stating that something happened successfully (which is colored
green), or messages showing errors (which I would like to be red).
Is it possible to set some sort of flag on these messages to choose
which color I want to show, or would I need to base it on CSS and set
the class in the text, i.e.
2006 Feb 16
1
Newby: Getting "unitialized constant SockServ" -- help
I can''t seem to find my error. I think it''s fairly basic. Do I have to
initialize SockServ somewhere or is this error message really indicating
something else?
uninitialized constant SockServ
C:/rails/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:200:in
`const_missing''
#{RAILS_ROOT}/app/controllers/mindreadr_controller.rb:15:in
2006 Jan 08
1
Using many-to-many relations in tests
Hello,
I have some many-to-many relations, I would like to use in my tests. But
I''m not sure what I should put in the fixtures for it?
How do I add those relations in the testing environment?
Greetings,
Gitte Wange
2006 Jan 09
1
Modifying script generated scaffold output Books/Authors
People,
For my little book library db I find the rails script generated stuff
fine for most of my needs but there is one thing I couldn''t figure
out . .
Part of the auto output of app/view/books/edit.rhtml is:
<%= start_form_tag :action => ''update'', :id => @book %>
<%= render :partial => ''form'' %>
<%= submit_tag
2006 Jan 12
2
Rails 1.0 gem installation - rake version not supported on
gem install rails-1.0.0
the above commands gives an error saying it requires rake 0.6? what
should be done here ?
- Thanks - Nirav
--
Posted via http://www.ruby-forum.com/.
2006 Jan 16
1
Run method at the same class
Sory for dummy question and bad english )
i''ve got a controller class
class ArtController < ApplicationController
layout "main"
scaffold :art
def rec
a = a + ''hellomoto''
end
def srec
for i in 0...5
# run rec here (<- i dont know how do it )
end
end
end
at the srec method i what run rec method at while. how i can do it?)
whats
2006 Jan 10
3
multiple items on 1 column
Hello,
I am trying to put multiple items in one column and can''t seem to get
the syntax right.
These are images and the image url''s are being pulled from a database.
It seems that <tr></tr> is the trigger to go onto the next item.
Here is the code from the controller:
def list
@items = Item.find_all
end
Here is the code from list.rhtml file:
<%
2006 Jan 10
13
# of entrys in different months
right now im writing a weblog as my first project in rails. Most tings
seems to be working great :), but there is (a least) one thing left i
can''t figure out how to do.
As most weblogs i would like to have an archive, whick looks like this:
January 2006 (42)
December 2005 (60)
November 2005 (2)
October 2005 (101)
September 2005 (4)
August 2005 (2)
July 2005 (101010)
where (x) is the
2006 Jan 22
2
File_column not keeping value during page reloads
I''m trying to use the file_column plug-in to attach a file to a
newsletter posting. It works fine if I get the form right the first
time, but if I get an error, such as not typing in a required field, and
the form re-displays, my file selection box reverts to "no file selected."
Here''s my relevant controller code:
def new
@newsletterpost = Newsletterpost.new
2006 Feb 03
3
Breakpointer not working
When I try to run script/breakpointer, I get the following error:
/usr/local/lib/ruby/1.8/drb/drb.rb:837:in `getaddrinfo'': getnameinfo:
Non-recoverable failure in name resolution (SocketError)
It''s Rails 1.0 on OSX 10.4.4. Any suggestions?
2006 Jan 02
3
rake test_units not loading any fixtures
Hello All,
If I run my unit tests individually using Ruby, they all work correctly.
However, if I try to run them using "rake test_units", I get a bunch of
error messages.
The error messages appear to be caused by rake not loading any of the
fixtures into the test database.
I am using PostgreSQL on Windows.
Does anyone have any suggestions?
Many thanks,
Bruce.
--
Posted via
2006 Jan 08
6
J2EE equivalent
Gang-
1. Is there anything in Ruby that handles the .properites files similar
to the J2EE application servers. Or do I need to define all of the
properties as constants?
2. Is there anyway I can load some of my classes (such as singletons)
during the startup? I am looking for the startup classes that J2EE
containers provide.
Thanks
--
Posted via http://www.ruby-forum.com/.
2006 Feb 28
5
Getting number of days in a month
In PHP, there was an argument you could pass to the Date function to
get the number of days in the current month:
echo date("t"); // Outputs "28" for February
I don''t see anything like this in Ruby/Rails. Right now, I''m using a
very ugly line to pull the last day of the month:
@number_of_days = (Date.strptime(Date.today.strftime("%Y-%m-01"))
2006 Jan 19
2
select vs. select_tag
I have a "Users" object and
a "Timesheets" object. Each timesheet entry belongs to a User, which is
selected from a drop-down list. The timesheet has a user_id field. (The
user needs to have an option to select a different user due to the way
our system works.)
If i use the "select" object, which is bound to the Timesheet model,
using this code:
<%= select