The reason i want to do that is because ia'm writing a program using
Paperclip in combination that can upload your picture in different
sizes.
For now i have this
>def self.last_avatar
>Avatar.find(:last)
> end
>
> def self.new_avatar_size
> last_avatar.avatar_size
> rescue
>
We use Pivotaltracker.com and it is good . I recommend that one .
Best Wishes,
Saideep Annadatha
On Sat, Oct 10, 2009 at 9:58 AM, Marnen Laibow-Koser <
rails-mailing-l...@andreas-s.net> wrote:
>
> Marnen Laibow-Koser wrote:
> > Hassan Schroeder wrote:
> >> On Fri, Oct 9, 2009 at 1:12 AM, CNNN
Thanks for all the help so far. I believe I'm starting to understand
things now. The part above is working great. However, I have a
controller called calculator which is the only part that will be
accessible to users. From calculator you enter information about the
house, then that information
It seems that I have a choice of
blah.js
blah.rjs
blah.js.rjs
and blah.js.erb
plus I guess blah.rjs.erb (maybe)
I know that this is somewhat version dependent.
Which is the "bestest"? and is there a difference.
Thanks in advance.
--~--~-~--~~~---~--~~
You received
Marnen Laibow-Koser wrote:
> Hassan Schroeder wrote:
>> On Fri, Oct 9, 2009 at 1:12 AM, CNNN NICK
>> wrote:
>>
>>> Was wondering what are the tools that freelance developers are using to
>>> track time ...
>>
>> For time-tracking I like `punch` (gem) -- light and simple.
>
> I'll check that ou
Since everyone is sharing... I've been using Billings (mac only) for
about a year. Menu icon for starting/stopping/switching timers.
Pretty invoices. Tracks payments/checks, etc. Is *NOT* enough by
itself to do all your books though.
Has a nice feature where if you are running a timer a
I'm using http://www.getharvest.com/ for time keeping and invoicing..
I also has a great iPhone app that you can use to keep your time or
check your records on the go...
On Oct 9, 1:12 am, CNNN NICK wrote:
> Hi,
>
> Was wondering what are the tools that freelance developers are using to
> track
Cris Shupp wrote:
> I tried with statics
(They're just called "class variables" in Ruby.)
> and that did not work. It is as if rails
> completely unloads the controller between invocations.
In development mode, it does. And in production, there's no guarantee
that you'll get the same serve
I use http://slimtimer.com to track my time working on a project, but I'm
starting to feel its not the optimal way to go ahead.
David
On Sat, Oct 10, 2009 at 6:48 AM, Marnen Laibow-Koser <
rails-mailing-l...@andreas-s.net> wrote:
>
> Hassan Schroeder wrote:
> > On Fri, Oct 9, 2009 at 1:12 AM, CN
I tried with statics and that did not work. It is as if rails
completely unloads the controller between invocations.
class TransientController < ApplicationController
def initialize
puts 'initialize called'
end
def gather
puts 'gather'
respond_to do |format|
format.ht
Hi all,
I have the following file below which is a controller inteneded to
maintain non persisted data. It has two routes defined by 'gather' and
'show'. Gather displays a form and show, obviously, shows the non
persisted data. My problem is that initialize is called every time
gather and show
It's working with Ruby1.9.1p243/Rails2.3.4.
Check config/environments/development.rb and make sure you don't have
"config.action_controller.allow_forgery_protection = false" in there.
Add protect_from_forgery to ApplicationController and you should see a
http://groups.google.com/group/rubyonrails
Hassan Schroeder wrote:
> On Fri, Oct 9, 2009 at 1:12 AM, CNNN NICK
> wrote:
>
>> Was wondering what are the tools that freelance developers are using to
>> track time ...
>
> For time-tracking I like `punch` (gem) -- light and simple.
I'll check that out. I've been using Redmine and an app c
On Fri, Oct 9, 2009 at 1:12 AM, CNNN NICK
wrote:
> Was wondering what are the tools that freelance developers are using to
> track time ...
For time-tracking I like `punch` (gem) -- light and simple.
--
Hassan Schroeder hassan.schroe...@gmail.com
twitter: @hassan
--~
I am using the Redbox plugin to display a form. However, in that form
I've noticed that one of the fields, which uses the auto-complete
plugin, doesn;t work. The same code, if I take it out of the div that
redbox is displaying, works fine.
Similarly, I have a select box, wherein the selected valu
We do this in the Kete app (http://github.com/kete/kete). Look in lib/
extended_fields.rb for example code.
In hindsight, I would probably have been better off to have done this
with either marshalling or YAML rather than storing XML though.
Cheers,
Walter
On Oct 9, 2009, at 10:35 PM, jhaag
The plugin is this: http://livevalidation.rubyforge.org/
On Oct 9, 2:53 pm, Marnen Laibow-Koser wrote:
> Philip Hallstrom wrote:
> >> How do you guys feel about client side validation? Do you think its
> >> necessary or a waste of time?
>
> > All depends on the app for me. You obviously have to
Philip Hallstrom wrote:
>> How do you guys feel about client side validation? Do you think its
>> necessary or a waste of time?
>
> All depends on the app for me. You obviously have to validate server
> side regardless, but if there are things you can do client side to
> make it easier for the u
> How do you guys feel about client side validation? Do you think its
> necessary or a waste of time?
All depends on the app for me. You obviously have to validate server
side regardless, but if there are things you can do client side to
make it easier for the user, go for it. I'm thinking
jko170 wrote:
> How do you guys feel about client side validation? Do you think its
> necessary or a waste of time?
Good: gives user immediate feedback without the overhead of a server
request.
Waste of time: Only works if JS is on. Not airtight, and may cause
problems for browsers that don't
How do you guys feel about client side validation? Do you think its
necessary or a waste of time?
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to rubyo
>> Another question, about full text search, its better stick with the
>> one
>> inside de database or something external like Sphinx!? Im worring
>> about
>> speed and easy of use.
>
> My vote goes for Sphinx. MySQL full text search limits you to MyISAM
> tables and is only suitable if you ne
Ok here is the full code then.
<%= text_field_with_auto_complete :friend, :name,{:select => "NAME"},
:after_update_element => "function(element,value){" + remote_function(:url
=> { :controller => 'followerranking', :action => :ajax_add_friend }, :with
=> "'friend[name]=' + element.value") + "}" %>
Wtf is this about?
2009/10/9, Me :
>
> I have the autocompleter using the :select => 'NAME' option.
>
> This is the partial:
>
>
> <% @dt.each do |user| -%>
>
> <%=h user[0] %>
>
> <%= user[0] %>
>
>
> <%= user[1] %>
>
>
> <% end %>
>
>
> I am getting all of the data when I select the nam
There is not a specific query that fails.
I know I do not have to wipe out gems. But sine I did, all gems ARE
recompiled when I test.
I also know that Snow has its built in ruby 1.8.7. Thats what I am
trying to explain here.
When I use the ruby 1.8.7 that comes with Snow, then I get this
strange
On Fri, Oct 9, 2009 at 12:36, GG9 Rails
wrote:
>
> How can i get the value of a cookie into the model.
>
> (cookies[:mycookie])
>
> In the model i get a undefined method.
> I understand this is not supported by Activereccord::base
>
> But how can i get this values evan as remote_ip and other valu
How can i get the value of a cookie into the model.
(cookies[:mycookie])
In the model i get a undefined method.
I understand this is not supported by Activereccord::base
But how can i get this values evan as remote_ip and other values.
For my rails app i need some important values but in the mo
Hi everyone,
I've been heavily modifying the Substruct ecommerce application to bring
it upto date with Authlogic and a lot of new functionality. I would
like to make it open source and upload it to Git, however I need help
testing the application and finding any further bugs. Would anyone here
Thanks you!
I found rails and did alias and export path.
I ended up installing activesupport too.
Now it is working! Finally!
Thanks a bunch to everyone!
On Oct 9, 2:41 am, Leonardo Mateo wrote:
> On Thu, Oct 8, 2009 at 9:44 PM,kitty00 wrote:
>
> > How do I create symlink for rails?
> > I cou
MaggotChild wrote:
>
> Modifying the DB isn't possible but ...
Okay. Make a new database, import the data into it (don't forget to add
the railsy primary keys), and MAGIC.
--
Posted via http://www.ruby-forum.com/.
--~--~-~--~~~---~--~~
You received this messa
mike wrote:
> I think you try to parse the csv before saving the model to the db.
> Thats when validations would be run. You should catch any FasterCSV
> Exceptions and give a proper error message in the controller.
>
> 2009/10/8, John Mcleod :
>> Below is my model.
>> Thank you.
>>
>> JohnM
>> -
Brian Hartin wrote:
> Hi all,
>
> Does anyone know of an approach/plugin that for model classes persisted
> to XML, as ActiveRecord works with databases? I'm aware of
> ActiveRecord::XMLSerialization, but I'd like to expand on that in two
> ways:
[...]
> We're trying to avoid the ORM quagmire.
C K Kashyap wrote:
> Hi Folks,
> Since I did not find an editable grid that suits my requirement (of
> being light weight and editable) I started writing
> my own - here's what I'm trying -
>
>
> A helper function like this that renders a grid -
[...]
I would suggest that you might want to put
On Oct 9, 10:24 am, Marnen Laibow-Koser wrote:
> MaggotChild wrote:
> > I'm attempting to wrestle an old DB into Rails.
> > This relationship is giving me trouble:
>
> > class Show < AR::Base
> > has_many :segments
> > end
>
> > class Segment < AR::Base
> > belongs_to :show
> > has_one :m
Hi all,
Does anyone know of an approach/plugin that for model classes persisted
to XML, as ActiveRecord works with databases? I'm aware of
ActiveRecord::XMLSerialization, but I'd like to expand on that in two
ways:
1) The 'to_xml' method currently serializes descendant objects only when
explici
On Oct 8, 4:25 pm, Frederick Cheung
wrote:
> On Oct 9, 12:01 am, MaggotChild wrote:
> > A Segment is "linked" to Media by Media.name, which is the result of
> > concatenating Segment.name and Segment.part. As I said there are is no
> > PK/PK relation so the actual Segment class looks like this:
mike wrote:
> Afaik it has nothing to do with method missing magic. Its just that if
> you overwrite a method, a call to super invokes the original method.
Not really. As far as I know, super calls the method of the same name
*in the parent class*, which isn't always the same thing. That's why
Afaik it has nothing to do with method missing magic. Its just that if
you overwrite a method, a call to super invokes the original method.
AR injects accessor methods for every table column into the class.
2009/10/8, Marnen Laibow-Koser :
>
> Mauricio Szabo wrote:
>> Have you tested it? I tried
MaggotChild wrote:
> I'm attempting to wrestle an old DB into Rails.
> This relationship is giving me trouble:
>
> class Show < AR::Base
> has_many :segments
> end
>
> class Segment < AR::Base
> belongs_to :show
> has_one :media #this has no PK/FK relation
> end
>
> A Segment is "linked"
+1 on Mike's suggestion - otherwise, you'll get users RENAMING
their .doc file to end with .csv and uploading it over and over... :)
--Matt Jones
On Oct 8, 11:47 am, John Mcleod
wrote:
> Hello all,
> I'm trying to validate a uploaded file extension. I'm not using any
> special plugin other tha
If it is a problem with your db server reaching its limit, you may be
able to optimize your queries to reduce the number required for each
request.
On Oct 9, 9:22 am, heimdull wrote:
> If the system slows down because of the amount of users you will need
> more horsepower or limit the amount of
BTW, if the "old DB" in question is going away after you complete the
new one, I'd suggest that you'd be better off migrating the data to a
more Railsish structure all at once (essentially an import process)
and then forget about the hinky structure of the old DB. I've worked
with several absolute
Rob Nichols wrote:
> Thank you again Conrad.
>
> I have answered the question that started me down this path. That was,
> is there a simpler form of rake db:migrate that I could use to migrate
> non-development databases.
Rake db:migrate, like most railsy things, looks at the RAILS_ENV
enviro
If the system slows down because of the amount of users you will need
more horsepower or limit the amount of concurrent users that use the
system. In apache you can set the MaxClients setting if you are using
a worker MPM. But you need to find where the bottleneck is so that you
can fix it.
I lik
There's a great screencast series named "Scaling Rails" that may give
you ideas.
But yeah, as the previous poster implies, your problem could be
anywhere. You may want to try to identify where the main bottleneck is
in your application (whether it's the rails server or the db server)
and how you
Marnen Laibow-Koser wrote:
>
> "Best practices" suggest no such thing that I'm aware of. In a typical
> app, most models will have associated controllers. Some controllers
> will not have associated models, and a few models may not have
> associated controllers. There's no reason to slavis
kerdany wrote:
> Hi,
> I'm doing a multilanguage application which kind-of abuses the concept
> of dynamic models of Rails.
>
> I allow the application administrator to create a new language (theres
> a Language model), and each time a new language is created, I
> automatically add a new column t
Ilan Berci wrote:
> Pål Bergström wrote:
>> I have a controller and model for both "products" and "baskets". I've
>> set up the belongs_to and has_many. When I'm in a third controller
>> "shop" I get an error when I try to get the "products" data via
>> "baskets". So asking for item.product.price
Ilan Berci wrote:
> Pål Bergström wrote:
>
> that's because you defined baskets as having MANY products.. therefore
> it's:
>
> item.products.each do |product|
> # more code to deal with each product
> end
>
> hth
>
> ilan
thanks :-)
--
Posted via http://www.ruby-forum.com/.
--~--~--
Pål Bergström wrote:
>
> I get @mybasket. But I can't access product info. It says "undefined
> method `product'"
that's because you defined baskets as having MANY products.. therefore
it's:
item.products.each do |product|
# more code to deal with each product
end
hth
ilan
--
Posted vi
After upgrading our application from Rails 2.3.2 to 2.3.4 all our
error messages appeared as "{{attribute}} {{message}}" (literally).
Since we noticed this problem short before a release and hadn't enough
time to look deeper into it we fixed it by using the "old"
full_messages method that was pre
hi,
i have no idea on this for C-Ruby but if you are willing to use jRuby,
then there is Jesper Reports. check it.
your sincerely
mengu
On Oct 9, 3:48 pm, Maurício Szabo wrote:
> Hey, folks.
>
> Is there any good library to generate reports on ruby on rails (like Crystal
> Reports, for exampl
Should this be working in development mode?
For some reason it doesn't.
regards, John
--~--~-~--~~~---~--~~
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on Rails: Talk" group.
To post to this group, send email to rubyonrails-tal
On Oct 9, 2009, at 9:31 AM, Patrick Doyle wrote:
> On Fri, Oct 9, 2009 at 9:01 AM, Billee D.
> wrote:
>>> Is there a non-standard way to do this specific to Sqlite3, MySQL,
>>> etc... ?
>>
>> You can use a view:
>>
>> http://dev.mysql.com/doc/refman/5.0/en/create-view.html
>>
> From what I've
Ilan Berci wrote:
> Pål Bergström wrote:
> Controllers have nothing to do with models, although best practices
> suggests having a controller per model.
>
> A controller has visibility into all your models if it needs to..
>
> Please show us your relations that you wrote in your models and the
Maurício Szabo wrote:
>
> How to protect against these cases?
>
> Thanks in advance,
> Mauricio
Advise administration that they will need to cut down on the number of
students they enroll each year.
It that doesn't appeal to you, then please resubmit your post with a
little more information
Pål Bergström wrote:
> I have a controller and model for both "products" and "baskets". I've
> set up the belongs_to and has_many. When I'm in a third controller
> "shop" I get an error when I try to get the "products" data via
> "baskets". So asking for item.product.price gives an error.
>
> Can
I have a controller and model for both "products" and "baskets". I've
set up the belongs_to and has_many. When I'm in a third controller
"shop" I get an error when I try to get the "products" data via
"baskets". So asking for item.product.price gives an error.
Can I have this kind of relation whe
On Fri, Oct 9, 2009 at 7:19 AM, Hans wrote:
>
> I have a rails application running as a background process using
> plugin spawn. It works fine, but I do not get any error messages if
> something goes wrong
> Anyone knows how to cath error mssages in a background process?
>
> Any help would be ver
Hi,
I'm doing a multilanguage application which kind-of abuses the concept
of dynamic models of Rails.
I allow the application administrator to create a new language (theres
a Language model), and each time a new language is created, I
automatically add a new column that corresponds to an existin
anybody?
--
Posted via http://www.ruby-forum.com/.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com
To unsubscribe f
On Fri, Oct 9, 2009 at 9:01 AM, Billee D. wrote:
>> Is there a non-standard way to do this specific to Sqlite3, MySQL, etc... ?
>
> You can use a view:
>
> http://dev.mysql.com/doc/refman/5.0/en/create-view.html
>
>From what I've read, using #default_scope and adding an index to my db
seem to be
Hi All,
Sorry for this but it's not working properly because i use form_for tag
inside the tag.
i only remove form from inside the table and keep outside the table tag
and now everything is works like a magic. I hope this will help someone
to save his/her 1 hr or 2.
Regards,
Salil Gaikwad
> Is there a non-standard way to do this specific to Sqlite3, MySQL, etc... ?
You can use a view:
http://dev.mysql.com/doc/refman/5.0/en/create-view.html
This is supported with slightly varying syntax by Oracle, MSSQL,
MySQL, and PostgreSQL. I can't remember if AR support for views has
been add
Hey, folks.
Is there any good library to generate reports on ruby on rails (like Crystal
Reports, for example)? I'm working on a system, and I need for my reports:
1) Generate HTML Reports
2) Generate CSV Reports
3) Generate Excel / OpenOffice Spreadsheets Reports
4) Generate XML Reports (REST-l
> - Im using OLAP, dont have alot of data today, but its growing, and is
> very intensive query, everyone say that postgresql is better on complex
> queries.
Generalizations like these do not make any sense because of lots
and lots of variables involved: data set structure, size, query type,
sche
Hello,
On Oct 8, 9:58 pm, Goin Tan wrote:
> Tables are big and there are a lot of calculation with several big tables.
> Please give me some suggestions whether there any gem, plugin, articles, or
> techniques that allows me to create heavy reports.
I've been using Ruby Reports (http://rubyrep
I found a more simple solotion now
def self.last_avatar
Avatar.find(:last)
end
def self.new_avatar_size
last_avatar.avatar_size
rescue
"48x48"
end
has_attached_file :avatar, :styles => { :small => new_avatar_size,
:large => "500x500>" },
The only problem left
Hello, folks.
We have a system that is used by all students on the university. Problem is,
when the system is overloaded, people keep strinking F5, and eventually
things become too slow to be usable (sometimes, even passenger dies).
How to protect against these cases?
Thanks in advance,
Mauricio
Hi All,
I have a problem while updating select list using ajax and then submit
it.
what i have done is to change the drop down of a city when i changed
the state.but when i am submitting the form i am not able to get the
value of city.
Following is my code for the same.
edit.html.erb
<% form_for
@Joshua - FYI self[:caption] <=> read_attribute(:caption)
@Chris - ...and I am guessing interchangeable with self.caption
On Oct 9, 5:27 am, Chris wrote:
> def caption
> self[:caption] || title
> end
>
> On Oct 8, 5:11 am, Joshua Muheim
> wrote:
>
> > Hi all
>
> > Oh my god, this really shou
I have a rails application running as a background process using
plugin spawn. It works fine, but I do not get any error messages if
something goes wrong
Anyone knows how to cath error mssages in a background process?
Any help would be very much appreciated
--~--~-~--~~~--
On Fri, Oct 9, 2009 at 12:34 AM, Sijo kg
wrote:
>
>> "if �...@sub_categories == nil".
>
> Hi
> Check @sub_categories.blank?
>
I'm pretty sure that #blank? is supposed to be used to check if a
parameter is present or, if present, is blank. I think the method
you're looking for here is #empty?
Hey,
I'm writing an application that stores models attributes in a single
column called `data`, using Marshal. My ultimate goal is to allow any/
all records to be saved in one database table. I'm wondering if
there's a better way to do this, and also if I should Base64 encode
the result of
Hello everyone
Ubuntu 8.04 64bit Rails 2.3.2
I have multiple IP addresses on a server, with an alias setup to handle
it
eth0:0 IP 1.1.1.2
eth0 IP 1.1.1.1
We run one app on one IP, and the other on the other IP(ssl
restrictions)
The app on 1.1.1.1 is allowed to send mail through our gateway.
Hi,
I've already talked about this in another topic, but I've found
another approach.
We have some complex definitions and structures in our database and
I'd like to make it possible to simplify adding items to the
application. I'd like to do that using XML. Using XML we'll define a
few common i
def caption
self[:caption] || title
end
On Oct 8, 5:11 am, Joshua Muheim
wrote:
> Hi all
>
> Oh my god, this really shouldn't be a tough one, but I just don't get
> it. ;-)
>
> class Page < ActiveRecord::Base
> def caption
> caption ? caption : title
> end
> end
>
> I want to return th
I mainly use On the Job, but that is single user. I would use basecamp if I
was working with others.
Trausti
On Fri, Oct 9, 2009 at 10:34 AM, Leonardo Mateo wrote:
>
> On Fri, Oct 9, 2009 at 10:12 AM, CNNN NICK
> wrote:
> >
> > Hi,
> >
> > Was wondering what are the tools that freelance develo
On Fri, Oct 9, 2009 at 10:12 AM, CNNN NICK
wrote:
>
> Hi,
>
> Was wondering what are the tools that freelance developers are using to
> track time, project progress and collaboration?
>
> I'm sure there are plenty of Rails based online apps but which are the
> best and why?
I'm very happy with r
Hi,
We recently created a Ruby on Rails POC, which landed us with a
client. More about this initiative at
http://www.articlesbase.com/information-technology-articles/cpal-a-ruby-on-rails-poc-1316554.html
Thanks,
Miti
--~--~-~--~~~---~--~~
You rece
Thank you again Conrad.
I have answered the question that started me down this path. That was,
is there a simpler form of rake db:migrate that I could use to migrate
non-development databases.
However, the reason I posted here was because I thought I may have
missed a resource somewhere that
Hi,
Was wondering what are the tools that freelance developers are using to
track time, project progress and collaboration?
I'm sure there are plenty of Rails based online apps but which are the
best and why?
Cheers,
Costa
--
Posted via http://www.ruby-forum.com/.
--~--~-~--~~---
2009/10/8 Nuno Neves :
>
> Jeff Burlysystems wrote:
>> To render the partial, try:
>>
>> ...
>> <%= render :partial=>'shared/albums' %>
>> ...
>>
>> Jeff
>>
>> On Oct 8, 2:09�am, Nuno Neves
>
> No luck :(
>
when you say 'No luck' do you mean you see nothing in the browser or
there is some sor
On Thu, Oct 8, 2009 at 9:44 PM, kitty00 wrote:
>
> How do I create symlink for rails?
> I could not find where it is installed by gem.
>
> When I did symlink for gem. I found out that I had /usr/bin/gem1.8
> instead of /usr/bin/gem.
> But this is not the case for rails.
>
> I found rails folder a
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