San, I hope you know I meant no offense. This is a strange issue to have
and is normally indicative of an architectural design flaw and without
having more details that might violate your nda, we can only go based on
facts entered into evidence, to borrow a phase from legal.
An application can be
hmm...
It sounds like you might want to isolate this into a micro-service then.
Honestly, and architecturally, it sounds like this process flow might need
a redesign, especially as it relies on a resource external to the main
application. I am guessing that this is legacy?
Is this application acc
It sounds like this might be best served by encapsulating the caller in a
job and then setting up a dedicated queue for that job in your background
processes, if I am understanding correctly what this is. If you need to
have the results display when complete then you could set up a poller or a
chan
I've found the rails-env-credentials
<https://github.com/sinsoku/rails-env-credentials> gem useful for this. Not
sure how compatible it will be with the upcoming Rails 6 support but its
been working great for my app.
Eric
On Sunday, June 9, 2019 at 9:40:05 PM UTC-4, Jason Flee
ously
you would want to whitelist against the scopes you have defined.
Also remember scopes are just a class method that returns an
ActiveRecord::Relation. I.E. you may have a "scope" that wouldn't be on any
Rails internal data structure if the `scope` method was not used to def
I don't think this is supported out-of-the-box in Rails but I did see this
extension a while back that appears to add what you are looking for:
https://github.com/marshall-lee/has_array_of
Haven't personally used it but looks promising.
Eric
On Wednesday, April 11, 2018 at 7:51:0
Per my question on
StackOverflow:
https://stackoverflow.com/questions/53243674/build-methods-for-has-one-though-has-one
And the subsequent answer there, I'm wondering why has_one relationships
don't behave the same way as has_many relationships in terms of building
nested associations.
I ass
coding in an app
and I saw that the policy_scope was called in the controller and the result
was passed to the view I wouldn't think bad of it.
Eric
On Thursday, October 4, 2018 at 4:19:47 AM UTC-4, Rob Jonson wrote:
>
> Hi John,
>
> firstly - I don't know pundit, so t
There is an `collection_select` form builder that will do the `collect` for
you. So:
<%= f.collection_select :user, policy_scope(User), :id, :name %>
If you are not using a form builder then
`options_from_collection_for_select` is useful for the same purpose.
If those helpers cannot be use
Anything in browser javascript console? Is anything not being served properly?
And, dumb question time but we all have these kind of moments, did you remember
to precompile, and are all your JS libraries set to have pointers to the
compiled locations of assets?
Cheers,
Jess
From: David Merri
I just did that this morning.
On Thursday, December 17, 2015, spike22 wrote:
> Hi Eric, that's really interesting! I'll give it a whirl and report back
> :) I might do a documentation pull request to clarify this too.
>
> Have a great day!
>
> Brendon
>
> On Fr
g the records from partnerships without callbacks.
The dependent: :destroy on the partners relationship fixed that. Callbacks
are now being run and things are good again.
Eric
On Monday, December 14, 2015 at 5:43:57 PM UTC-7, spike22 wrote:
>
> I've asked this on on Stack Overflow bu
egroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/rubyonrails-talk/d9c52162-6942-4f29-a2f1-2287af28ae8b%40googlegroups.com
> <https://groups.google.com/d/msgid/rubyonrails-talk/d9c52162-6942-4f29-a2f1-2287af28ae8b%40googlegroups.com?utm_medium=email
Please how can i loop this to have all values of _id, contact, sent,
answer, repondant?
{
"result" : [
{
"_id" : null,
"contact" : 45684,
"sent" : 0,
"answer" : 0,
"repondant" : 0
},
{
"_id" : "vms"
I have two app in rails that communicate between net/http:
In the first app controller is something like so:
class WebservicesController < ApplicationController
require 'net/http'
require "uri"
layout 'admin'
def ws
uri = URI("http://localhost:3001/api/ws";
After validation, I got error and return back to :action => :new. Some
field on form already filled, so I want to keep them filled after error
message too. How it can be done in rubyonrails4?
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Isn't it just "script/generate migration"
On Thursday, September 25, 2014 3:13:12 AM UTC-4, M,Gopi M.gopinath wrote:
>
> Hi,
>
> I am trying to add a field in a existing table (database) in Rails 2.3.5
> and ruby 1.8.6.
>
> I gave a command to generate a migration, Here as follows,
>
> ruby scri
<%= link_to('my_link') do %>
OPEN STREETMAP CONTENT<% end %>
You can put a div inside of the generated by link_to and this will work
for you but putting block elements inside of is not really good
practice. Instead you could try instead of
On Friday, August 15, 2014 1:46:31 AM UTC-6, M
Quick Google search brought
up http://railscasts.com/episodes/26-hackers-love-mass-assignment and this
StackOverflow question,
http://stackoverflow.com/questions/6163759/cant-mass-assign-protected-attributes.
On Thursday, August 14, 2014 3:31:12 PM UTC-6, Fernando Aureliano wrote:
>
> Hi!
>
> I
Germano Teixeira:
>
>> run "rake routes" in cosole to see your login path.
>>
>>
>> 2014-08-13 16:08 GMT-03:00 Germano Teixeira :
>>
>>> You have to look in your routes file what is your login_path.
>>> login_path is just a example.
>>>
>>
No, the render command goes in your layout in this case since it is
something that a lot of your views are using.
<%= render “sidebar” unless current_page?(login_path) %>
On Wednesday, August 13, 2014 12:32:48 AM UTC-6, Roelof Wobben wrote:
>
> oke , and put this in the controller ??
>
> Roel
OSX doesn't have apt-get. You should use brew
instead,http://stackoverflow.com/questions/19688424/why-is-apt-get-function-not-working-in-terminal-on-mac-osx-10-9,
but
this can occasionally have different installation instructions. Make sure
you are installing MySQL correctly for Mac.
On Wednes
ueno wrote:
>
> A quick update:
>
> it seems that the printer manufacturer provides a integration tool built
> in a dll file. If that is of any help towards the solution.
>
>
> 2014-08-04 14:22 GMT-03:00 Diego Dillenburg Bueno >:
>
>> Hey Eric,
>>
>> than
Hey Diego,
First, there is nothing wrong with running a local web server and just
having your browsers access it. Since the only users of your application
are going to be those on the same network it really doesn't matter if it is
hosted externally or internally and since the Internet going dow
I had this same problem a while ago. The issue comes in the
update_attributes since it wants to update all of the attributes that are
being passed to it, which is including an empty password. To fix it you'll
need to do two things. First change the validates to only validate if a
password is be
I knew there would be a nice simpler Ruby way. I love the second solution,
Rob. Below is the updated example.
id = 100
arrays = [Array.new, Array.new, Array.new]
arrays.sample.push(id)
On Thursday, July 31, 2014 8:45:33 AM UTC-6, Rob Biedenharn wrote:
>
>
> On 2014-Jul-30, at 10:
To expand on what Scott is saying here is some code that gives an example
of what he is referring to.
id = 100
x = rand(1..3)
arrays = [Array.new, Array.new, Array.new]
selected_array = arrays[x]
selected_array.push(id)
On Tuesday, July 29, 2014 8:05:16 PM UTC-6, Scott Ribe wrote:
>
> On Jul
This is along the lines of what Matt is referring to.
class DayValidator < ActiveRecord::Validator
def validate()
if YOUR_TEST_FOR_INVALIDITY(record.day)
date = Date::DAYNAMES[record.day]
record.errors[:day] << "already has a target #{date}"
end
end
end
class YourClass < A
@Ian,
He is not using Devise if he is going through the Hartl tutorial. Scott's
suggestion is the one that should be followed.
On Monday, July 21, 2014 10:36:01 AM UTC-6, Ian_Rgz wrote:
>
> It seems that you need to create the Devise mapping(If you're using
> devise), to fix this you can:
>
> -
17, 2014 10:46:30 AM UTC-6, Ruby-Forum.com User wrote:
>
> Colin Law wrote in post #1152686:
> > On 17 July 2014 15:42, Eric Saupe >
> wrote:
> >> That shows how to create a Tempfile with a given encoding but the
> question
> >> is when a user uploa
wrote:
>
> On 17 July 2014 15:42, Eric Saupe >
> wrote:
> > Colin,
> >
> > That shows how to create a Tempfile with a given encoding but the
> question
> > is when a user uploads a file through a form and Rails creates a
> Tempfile is
> > ther
Colin,
That shows how to create a Tempfile with a given encoding but the question
is when a user uploads a file through a form and Rails creates a Tempfile
is there a way to indicate that it should always create those Tempfiles
with a default encoding such as UTF-8?
On Thursday, July 17, 2014
@games = Game.sorted.where("home_team = :id OR away_team = :id", id: params
[:id])
That should do the trick for you. You can have a string inside of your
where statement that equates to SQL. You can then have named parameters
that are used throughout the query as I have done above. In this case
Does setting
config.encoding = "utf-8"
in your config/application.rb help? You'd also need to add
# encoding: UTF-8
to the top of your file.
I was reading
this http://craiccomputing.blogspot.com/2011/02/rails-utf-8-and-heroku.html
which seems to discuss this problem.
On Wednesday, July 16,
Gotcha. Is the file actually opened when the controller is entered? (That's
an honest question I'm interested in how that works coming as an upload
from a form) The way you've described, that I failed to understand the
first time, to me seems like the best way but I'd be interested to see what
<%= form_for @user do |f| %>
<%= f.label :login_naam %>:
<%= f.text_field :login_naam, class: "login", placeholder: "login naam"
%>
<%= f.submit %>
<% end %>
You'll want to let Rails take care of the id's so they can match up the
label with the field automatically as well as the
Because you have /layouts inside of /welcome it would need to be <%= render
'welcome/layouts/login' %> and I think you'll also need an underscore
before login.html.haml to make it _login.html.haml because it's a partial.
On Sunday, July 13, 2014 5:45:39 AM UTC-6, Roelof Wobben wrote:
>
> Hello,
Hassan is right. I doubt the problem is with your Gemfile.lock so I suggest
starting elsewhere and leaving it alone.
The best thing would be to stash your changes using git and going back to a
working version of the application. Go back to the last version that worked
and see what's different.
Maybe try
this?
http://stackoverflow.com/questions/5163339/write-and-read-a-file-with-utf-8-encoding
Does it matter if every file is considered UTF-8 even if it never contains
a UTF-8 character?
On Monday, July 14, 2014 5:01:11 AM UTC-6, Ruby-Forum.com User wrote:
>
> My Rails application (Rail
I recently tried to retrofit STI on a database table that had already
existed for a while. Here's a basic outline of the scenario.
1. I had a class 'Code' and a database table 'codes'.
2. 'Code' had an attribute 'units', which could be either '$' or '%'
3. I wanted the STI classes to b
I resolved that problem.
I done somethig like so to update each column:
def update_multiple
@postis = Posti.find(params[:posti_ids])
@postis.each do |posti|
posti.update_column(:stato, params[:posti])
end
redirect_to prenotazione_path(params[:spectacle_id])
end
<%= fo
@postis is an string.
Now i see where i the problem. I fix them like so:
def posti_multiple
@postis = Posti.find(params[:posti_ids])
a=Posti.find_by(numero: params[:posti_ids])
a.update_column(:stato, "checked")
end
When i have for example posti_ids[" any number"], one seat disa
Please i try this:
@postis.update_column(stato: "checked")
but i have error like so:
undefined method `update_column' for #
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Colin i try what you tell me. It work find. Thank very much.
The next step is that: if an user choice the seat on the hall, it must
not be appear againt on the view.
I have some view like this:
<%= form_tag( riepilogo_path, method: "post", id: "sel") do %>
<%= hidden_field_tag "sala", params
Thank you very much Colin. I will try that :)
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Thank you very much Jesse!
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i want to associate one model with 4 models. For example i call a first
model Spectacle and call others Hall1, Hall2, Hall3 and Hall4. All of
Halls have the same attributes: id and seat. Each Hall have 10 seats.
I want to create an spectacle on the database and associate it with any
Hall.
Proble
Lol that doesn't wrap an image around a cylinder thanks though
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I'm creating a project that lets users upload images onto products and
then buy the products. I'm using Carrierwave and Minimagick. I found
this cylnderize script on fmwconcepts. It's a shell script. It is
literally perfect for what I need as a lot of the products are mugs.
Does anyone know how I m
apps for sale great prices will take offers too
https://www.apptopia.com/listings/7043-2-photo-editing-apps-with-iap-and-ads-one-free-one-paid-for-a-lot-of-potential
https://www.apptopia.com/listings/7032-1000-downloads-unblock-me-game-with-trucks-ads-and-iap
https://www.apptopia.com/listings/7014
Thanks for your insight, Rick. I am the server provider :)
On Sunday, February 16, 2014 4:56:32 PM UTC-8, Rick wrote:
>
>
>
> On Saturday, February 15, 2014 4:46:54 PM UTC-5, Eric Hayes wrote:
>>
>>
>> I'm wonder how most people securely connect to a Postgre
When I try to fix permissions, with 'rvm fix-permissions' it tells me that
it's fixing them in 'users/group'. I need to fix them in the rvm group but
don't know how to fix them IN the rvm group.
Thank you for your help,
Eric
On Sunday, February 16, 2014 9:44:5
Hello,
I need to fix some RVM permissions. How do I make sure I'm in the RVM group
in the Terminal?
Thank you for your help,
Eric
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Hello,
Can anyone tell me how to upgrade 'strong_parameters' from 0.1.4 to 0.2.3
on the Terminal? When I use 'update strong_parameters' it tell me that it
no longer uses update. When I say upgrade it says command not found. I am
using RVM.
Thank you so much for your
I'm wonder how most people securely connect to a Postgres database on a
server separate from the app server.
The ActiveRecord docs for a MySQL connection have explicit SSL options,
whereas with Postgres it seems one would pass SSL options as documented for
libpq.
However a quick Googling retu
NevermindHa! I just ran the same stuff @mpapis told me to do for a
seperate permission error and now it seems to be running the rails server
just fine.
Sheesh. Sometimes the solution is right under your nose.
Thanks anyway,
Eric
On Friday, February 7, 2014 1:24:02 PM UTC-7, Eric Jefcoat
ion.
(Gem::Ext::BuildError)*
*Permission denied -
/usr/local/rvm/gems/ruby-1.9.3-p484/gems/json-1.8.1/ext/json/ext/generator/.gem.20140207-3371-uiaqx9*
Any ideas on how to fix this?
Thanks in advance for your help.
Eric
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earched for RVM and rbenv equivalent commands, and have struck out
on stuff that would help me understand when Treehouse says "this for rbenv,
you do this for RVM". Any ideas how I get that help?
My thanks to anyone who can help!
Eric
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Michael,
Thank you for helping. I followed your directions to fix the permissions,
and I was able to run the bundle install, without errors!
You are the man!! Thank you so much!
Eric
computer:crumblr admin$ rails server
/usr/local/rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems
Fred,
How do I go about removing rvm? I don't remember setting up a root user
password on my computer, When I search "Spotlight" for rvm, I get some
other gem and ruby folders it looks like, but not something named rvm.
Thanks for your help,
Eric
On Thursday, January 30, 2014
ator account, but I previously
installed RoR on my personal account on the computer. So I don't know if it's
trying to access those files when doing the bundle install, but I thought it
was worth mentioning.
Thanks in advance to anyone willing to help,
Eric
==
Hi All,
I am going through the getting started guide here
http://guides.rubyonrails.org/getting_started.html
And in section 5.7 it refers to a code snippet that I don't understand what
to do with it.
post GET/posts/:id(.:format) posts#show
I don't understand if I am supposed to put th
Without the Asset Pipeline, the answer is to send less CSS or JS. With JS
you could move as much as possible to the bottom of your HTML and include
as few files as possible.
On Friday, September 20, 2013 4:49:54 AM UTC-7, chandra sekar wrote:
>
> Hi All
>
> Right now i am working on rails 3 . Is
Take a look at this gem: https://github.com/peleteiro/ruby-duration
—it will convert an arbitrary duration (like 1 month, 2 weeks, etc.) into
seconds which can be stored in the DB. It is very similar to what Raj is
recommending, just a little more formal. Either way you can avoid eval'ing
code,
ivescaffold/active_scaffold.git", :tag => "v3.3.0.rc3"
On Tuesday, 19 March 2013 15:59:07 UTC+9, Yves-Eric wrote:
>
> Hi Jeffrey,
>
>
> Awesome, that fixed it, thanks!
>
>
> For anyone facing this issue, the fix is not released yet, so "bundle
>
tag => ">=
v3.3.0.rc3"
Thanks again,
Yves-Eric
On Tuesday, 19 March 2013 12:08:33 UTC+9, Jeffrey Jones wrote:
>
> Actually after a bit of research it looks like this was fixed in the
> below commit
>
>
> https://github.com/activescaffold/active_scaffold/c
ctiveScaffold::Bridges[:date_picker].localization %>
And we use Japanese locale.
How can we fix this?
Thank you,
Yves-Eric
$ rake --trace assets:precompile
** Invoke assets:precompile (first_time)
** Execute assets:precompile
/Users/DEV/.rvm/rubies/ruby-1.9.3-p327-perf/bin
does anyone have an idea if there is a way to make calls to the TFS api
from a rails app?
i think i saw something about team system web access having a soap api
that you can use.
the reason i ask is I am creating a web ap at work for us to use and we
want to be able to add work items to tis and tr
Top 3 book for Rails/Ruby Development
1. The Ruby Programming Language by David Flanagan & Yukihiro Matsumoto
or
1. Programming Ruby 1.9 (3rd edition): The Pragmatic Programmers' Guide
by by Dave Thomas, with Chad Fow
So I'm having an interesting issue with my database and associations.
I have three models, Users, Groups, and Roles. They are connected via
a join table that has user_id, group_id, and role_id on the same table.
A user is in a group, with a role. The same user can be in another
group with anoth
Hello,
Say I have the following in my routes file:
scope "(/:organization)" do
resources :systems, :except => [:destroy] do
member do
get :packages
end
end
end
resources :dashboard do
collection do
get :notices
end
The organization can be changed by the user and
apache + mod_fcgi - I get better performance than when I tried apache/passenger
and apache/mongrel.
I'm running this set up under FreeBSD, CentOS 5.x and Mac OS X 10.6
Can be a bit tricky to set up..
Cheers,
Eric
On 14 aug 2011, at 12:45, Frederick Cheung wrote:
>
>
> On Au
gger
Cheers,
Eric
On 29 jul 2011, at 00.59, Barney wrote:
> Hi Eric,
> I'm using Scite and there doesn't seem to be a debugger in it.
> How else would I check that hash?
> But, could you tell me what form (type, value) is the return from
> that empty text box?
>
Hej
You probably should check the params hash in the controller:
@skill_search1 = params[:skill1] etc..
Also use a debugger call in the search method to see the
parameters that are passed
def search
debugger
.
.
end
Cheers,
Eric
On 28 jul 2011, at 22.03, Barney wrote:
> He
le - just like you could in former .rjs
files.
<% if @condition %>
alert("condition <%= @condition %>");
<% end %>
Cheers,
Eric
On 27 jul 2011, at 13:45, Paul Bergstrom wrote:
> How do I make an ajax call and then update a div with a partial? I'
le - just like you could in
former .rjs files.
<% if @condition %>
alert("condition <%= @condition %>");
<% end %>
Cheers,
Eric
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The original code didn't work because Barney was generating an ActiveRecord
Relation. The .find almost worked, except he wanted to embed Ruby code in a
SQL statement. This should do it:
PeopleSkill.where("people_id = #{@person.id}").find
In the future, I think something like Andrew's suggestio
My first guess would be that it has to do with the definitions for the
following methods:
create_tree_node
tree_node.create_definition
What happens if, after the IRB code you pasted in, you call
c.save
Course.all
(if that doesn't work, does the following work?)
c.interaction_outline.save
c.i
Dear Associate,
This is Eric Hoffman from Panzer Solutions LLC, Let me know if you suitable
consultant for below position. If so, send me your updated resume and
contact details.
*Position: QA Analyst
Location : Indianapolis, IN
Duration: 12 months*
*Rate: $35/hr*
Candidates HAVE to have
Installing 0.2.6 fixes it. Thanks for information.
On Jun 9, 9:38 am, Dhruva Sagar wrote:
> On Thursday 09 June 2011 03:32 AM, Eric Norberg wrote:
>
> > Previously we've used Rails2.xx with no problems and we're trying to
> > upgrade to ruby 1.9.2p180 and Rails
Previously we've used Rails2.xx with no problems and we're trying to
upgrade to ruby 1.9.2p180 and Rails 3.0.7 with pik to keep ruby
versions separate.
After some initial difficulties with MySql2 gem installation,
following http://rorguide.blogspot.com/2011/03/installing-
mysql2-gem-on-ruby-192-an
Try this:
<%= collection_select(:taggings, :tag_ids, Tag.find(:all), :id, :name,
{}, {:multiple => true}) %>
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Hello,
I'm trying create a simple check_box that if checked include a
hidden_field, but I haven't success.
Something like this:
<%= check_box_tag(:patrono, value = "1", checked = false, options =
{}) %>
<%= f.label "Patrono" %>
<% if :patrono.checked == true %>
<%= f.hidde
xpect a MacBook Pro on your first day.
Send Resume to Eric @ eric.dedomi...@mogreet.com
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I want to offer control over my app's navigation using multiple
yields, which worked fine on my home rails 3 installation, but at
work, I'm stuck with an app that uses 2.7, and the same approach isn't
working.
Basically, I have 3 yields: <% yield :navigation%> <% yield :sidebar
%> and regular ol'
Frederick Cheung wrote in post #957392:
> On Oct 26, 10:48pm, debalmoto wrote:
>>
>> <%= text_field_tag(:number_one, value = 0) %>
>> <%= text_field_tag(:number_two, value = 0) %>
>>
>>
>> <%= @sum %>
>>
>>
>> That's all of it.
>
> Time for HTML lesson 1: if you want inputs to get
The cheapest rails-friendly host I've come across is Site5. It's like 6
bucks a month if I remember correctly, and you get unlimited storage and
bandwidth. I don't think they've updated Rails to 3.0, but according to
their blog that should be coming soon.
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That did cross my mind, but I was just wondering though.
Mostly because it didn't look as though the transition from running
the command to the actual test running wasn't edited.
But oh well.
On Aug 4, 2:54 pm, Fernando Perez wrote:
> > This doesn't seem normal to me when I watch some screencast
Hi,
I was just wondering if this was normal or not.
I was running ruby 1.8.7 with rails 3 - rc. (Currently trying 1.9.2-
rc2 but the same problem)
It takes rails a while to load. (a while as in 10-15 seconds)
It will take a while before I can use the console , or before running
a test or starting
Marnen,
You make some interesting points... I think I still have a ton to learn
about unit testing and TDD best practices. I'm still just getting
started. Thanks for the info!
Warmest Regards,
Eric
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in general is
> heading in this direction too. The next generation of ORM databases like
> DataMapper have this sort of thing built in. Hope this helps!
>
> Cheers,
> Eric
Oh, and I almost forgot to mention that Factory_Girl does this as well.
Using Factory.build() you only wri
g unit
testing for just this reason. I think Rails, and Ruby in general is
heading in this direction too. The next generation of ORM databases like
DataMapper have this sort of thing built in. Hope this helps!
Cheers,
Eric
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ional and integration tests. I'm fairly new to
unit testing so as much step by step as you can give would be great!
Cheers,
Eric
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Thanks.
I was under the impression that change_column was only for renaming.
On Jul 29, 9:19 am, Ar Chron wrote:
> Have you tried change_column in a migration?
>
> http://api.rubyonrails.org/classes/ActiveRecord/Migration.html
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Hi,
Is there a way to "update" a column?
Here's what I mean:
I have a column name "item" in table "products" of type "integer"
Now I want to update the column to have the option ":null => false"
So far, the only way I have found is to remove it and re-add it, but
obviously that is quite dumb.
You can alwaus just do the following:
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to be logged in to create a new user. This is why I
want to skip the setup call.
Eric
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Hi,
Ading
config.autoload_paths += %W(#{config.root}/lib)
to my application file solved it :)
Thank you so much
On Jul 27, 5:59 am, stephenjamesmurdoch
wrote:
> Hi Nicolas, i think I've fixed the problem
>
> add the following to your application.rb file:
>
> # Custom directories with c
why not just use "update_attribute" ?
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Hi,
I need help with some AJAX in rails 3.
So basically, I have a select option in my index page for my User
model. This select option is a form that modifies the user's type. The
" :remote => true " works and the type is changed when hit the submit
button. But, nothing happens in the browser. Th
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