Displaying 20 results from an estimated 6000 matches similar to: "error working through Agile !!!"
2010 Dec 06
10
testing chapter: agile web dev withrails
I am working my way through Agile web development with rails and I''m in
the testing chapter.
when I run the following test(or any other test)
I''m new and not sure where to start looking.
require ''test_helper''
class ProductTest < ActiveSupport::TestCase
# Replace this with your real tests.
test "the truth" do
assert true
end
end
I
2005 Dec 29
4
Images in Agile Web Development with Rails
Hi,
I am working through Agile Web Development with Rails and I am at pg 69
second last paragraph says "put some images in the public/images
directory......" how do you code the link that is stored in the data base I
have tried http:public/images/name .jpg with no avail I have tried the fully
qualified address http://home/../../../../name.jpg also with no luck. How
should I code this?
2007 Feb 16
5
rake db:migrate - error 'tSYMBEG'
I''m going through the ''Depot'' project in "Agile Web Development with
Rails". I just made the 003_add_test_data.rb file and when I do a "rake
db:migrate", I get this error and I can''t figure out what is wrong:
rake aborted!
./db/migrate//003_add_test_data.rb:5: parse error, unexpected tSYMBEG
5. :description =>
(and the
2006 Jun 10
3
Agile Web Development p.89
I''ve been following along just fine with the depot app, up until I make
the catalog, where, when the price is displayed with formatting, the
price shows up underneath the <div> bar for the next item in the
catalog.
If, in index.rhtml, I change the <span class="price"> to just <span>, or
equivalently, remove the entire <span...> tag, it works just
2006 Jun 06
0
Re: [ocruby] iteration A1 in ebook: scaffold gets: routing error
At 02:42 AM 6/6/2006, you wrote:
>hi, on page 82 of second edition, getting stuck after
got past that, must have been doing something wrong. ended up writing
the script below:
thanks
set -x
base=i:/work
PATH=/cygdrive/$base:$PATH
name=depot
cd $base
rm -rf depot
ls
mysqladmin -f -u root drop ${name}_development
mysqladmin -u root create ${name}_development
mysqladmin -f -u root drop
2006 Feb 19
3
Rails urls & the AWD book
Greetings!
I''m having a hard time understanding the way Rails handles urls. I''m specifically having real trouble with the image_urls in the Depot app in the Agile Web Development book.
If I enter "\image\file.png" in the Add Product page, the image is displayed in the other views and Properties shows http://localhost:3000/images/file.png
If I leave off the leading
2006 Jan 19
4
validates_presence_of
I am just going through the book and I come across a problem with the
code in the app/models:
validates_format_of :image_url,
:with => %r{^http:.+\.(gif|jpg|png)$}i,
:message => "must be a URL for a GIF, JPG, or PNG image"
It seems to moan when it''s empty even though I removed :image_url from
validates_presence_of. How should I make it optional?
2005 Dec 23
5
Can''t get data from products into @order
I went throught the "agile web developemnt with rails" and Now I''m
trying to ''enhance'' the code with some extra options. When I go to
admin/shipping I want to include some data from the products table in
with the order info listed. I can''t seem to get this to work. in my
partial form I''m trying to add this:
<td
2006 Jan 17
5
file_column mangling URL
Hey,
I''ve gotten file_column to upload a file, drop it in the dynamic
directory, but I can''t display the image, the directories repeat
themselves:
My model:
class Person < ActiveRecord::Base
file_column :image_url
In my view:
<%= image_tag url_for_file_column(''person'', ''image_url'') %>
HTML generated is this:
<img
2006 Aug 07
4
Unit testing diffculty
ok, let me show you my "products" fixtures file:
ram:
id: 1
title: RAM
description: ECC RAM Registered, 512MB
image_url: images/test.jpg
price: 29.95
date_available: 2005-01-25 00:00:00
busted_arsehole:
id: 2
title: Busted Arsehole
description: I have an arsehole, it is-e busted
image_url: images/test.jpg
price: 999.95
2006 Aug 09
8
AJAX image manipulation
I have this code in a controller that returns images to my browser...with
ROR.
def index
@products = Product.find_all_ pictures
end
....this is the .rhtml..
<% for photo in @pic -%>
<div class="entry">
<img src="<%= photo.image_url %>"/>
<h3><%= h(photo.title) %></h3>
<%= photo.description %>
2007 Oct 02
11
rake db:migrate fail! bad descriptor
Dear All,
I am just getting into Ruby on Rails, after successfully failing at
getting any other programming language to work locally. RoR appears to
be a repeat! One problem I keep running into is getting a database up
and running.
I''m working out of Windows XP.
I installed MySQL, it works, runs, will create tables etc. BUT, when I
do rake db:migrate...it fails and tells me I have a
2006 Mar 03
5
avoiding nil object error?
I''m a total Rails newbie and i''ve been struggling for hours today
with one (prolly very silly) problem:
I have a table portfolios that has many images:
class Portfolio < ActiveRecord::Base
has_many :images
end
class Image < ActiveRecord::Base
belongs_to :portfolios
end
In the controller i define a list of active portfolios:
@active_portfolios =
2011 Apr 03
3
error: 'Access denied for user 'root'@'localhost' <using password: NO>'
rails railscoders --database=mysql
created the directory with folders except for a ''components/'' folder
which Practical Rails by Alan Bradburne lists as one of the folders
created.
Continuing with:
mysqladmin -u root create railscoders_development
returns this:
mysqladmin: connect to server at ''localhost'' failed
error: ''Access denied for user
2017 Nov 17
2
Log rotation and combining...
That doesn?t seem to work either. Where do I find logs for log rotation to see the reason it failed?
Ethon
> On Nov 16, 2017, at 7:53 PM, Bill Shirley <bill at KnoxvilleChristian.org <mailto:bill at KnoxvilleChristian.org>> wrote:
>
> I believe you need a 'create' statement to set the permissions. Here
> is an example for mariadb:
>
2017 Nov 16
2
Log rotation and combining...
I have recently noticed that my dovecot-deliver.log is huge and wanted to start rotating it. So a couple of questions:
1. Can the dovecot-deliver.log be combined with the maillog, that gets rotated weekly? If it can be done, is it advisable?
Since the inception of this particular server, the log file has been located in the /home/vmail directory. Is there a reason it shouldn?t be located in
2006 Mar 30
13
Trying Agile book, found problem
Pg. 57 of Agile asks you to create a scaffolding by typing in
ruby script/generate scaffold Product Admin
Instead of generating everything, it only gives me
exists app/controllers/
exists app/helpers/
exists app/views/admin
exists test/functional/
dependency model
exists app/models/
exists test/unit/
exists test/fixtures/
identical
2006 Jun 24
2
Migrations problem with Agile Rails book
I am following the instructions on Agile Web Development with Rails book "Iteratio E1: Capturing
an Order" section. When I run the migrations I get the following error.
rake db:migrate
(in /Users/balaparanj/work/depot)
-- execute("alter table line_items \n
add constraint fk_line_item_products \n
foreign key (product_id) references products(id)")
rake
2006 Apr 27
3
LoginEngine File_column interop
-----BEGIN PGP SIGNED MESSAGE-----
Hash: RIPEMD160
Hello all,
I hope someone can help me with this issue, I have the SVN
file_column and using LoginEngine/UserEngine with Rails 1.1.2. My
issue is that I''m overloading the view for LoginEngine to support a
file image upload as part of the user record and having a heck of a
time doing so.
Near the bottom of my new _edit.rhtml
2017 Nov 17
2
Log rotation and combining...
So, the question is, why can I rotate the log manually, but cron returns a permission error? Do I need to tell cron to run it as sudo or something like that?
Ethon
> On Nov 17, 2017, at 2:29 AM, Tom Hendrikx <tom at whyscream.net <mailto:tom at whyscream.net>> wrote:
>
> Hi,
>
>
> Your crontab should normally mail you error output. But you can also run
> the