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
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
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 Fleetwood
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 define
it.
Eric
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 7:51:00 AM UTC-4
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
pp
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 this is only general advic
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
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
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 but didn't r
I just did that this morning.
On Thursday, December 17, 2015, spike22 <bren...@spikeinsights.co.nz> 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!
>
&g
byonrails-talk@googlegroups.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.
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
%= link_to('my_link') do %
divOPEN STREETMAP CONTENT/div% end %
You can put a div inside of the a generated by link_to and this will work
for you but putting block elements inside of a is not really good
practice. Instead you could try span instead of div
On Friday, August 15, 2014
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'm
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 ??
Roelof
. I see a message that login_path is not known.
I think that devise is messing things up.
Roelof
Op woensdag 13 augustus 2014 17:56:23 UTC+2 schreef Eric Saupe:
No, the render command goes in your layout in this case since it is
something that a lot of your views are using.
%= render
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
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
:
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 diegodi...@gmail.com
javascript::
Hey Eric,
thanks for the attention, really helped me
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
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 10:59 , Eric Saupe
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
@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:
- Set
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
wrote:
On 17 July 2014 15:42, Eric Saupe eric...@gmail.com javascript:
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
there a way to indicate that it should
UTC-6, Ruby-Forum.com User wrote:
Colin Law wrote in post #1152686:
On 17 July 2014 15:42, Eric Saupe eric...@gmail.com javascript:
wrote:
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
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,
@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
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
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 (Rails
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,
%= form_for @user do |f| %
div class=field
%= f.label :login_naam %:
%= f.text_field :login_naam, class: login, placeholder: login naam
%br /
/div
%= 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
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
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
%=
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.
Thank you very much Jesse!
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Thank you very much Colin. I will try that :)
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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[:sala]
Please i try this:
@postis.update_column(stato: checked)
but i have error like so:
undefined method `update_column' for #Array:0xb7a50e8
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To
@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
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
Lol that doesn't wrap an image around a cylinder thanks though
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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
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 Postgres database on a
server separate from the app
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 help,
Eric
--
You
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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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 9:44:55 PM UTC-7, Eric Jefcoat wrote
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
::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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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
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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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 3:08:16 AM UTC-7
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
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
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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
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,
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
Hi Jeffrey,
Awesome, that fixed it, thanks!
For anyone facing this issue, the fix is not released yet, so bundle
update active_scaffold won't do. You need this:
gem active_scaffold, :git =
git://github.com/activescaffold/active_scaffold.git, :tag = =
v3.3.0.rc3
Thanks again,
Yves-Eric
= 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
update active_scaffold won't do. You need this:
gem active_scaffold, :git = git://
github.com
::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/ruby ./bin/rake
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
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
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
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 Aug 14, 10:33 am
(condition %= @condition %);
% end %
Cheers,
Eric
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(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've
tried this but it's not working. Comment is created but the partial is
not loaded.
//view
a href=# id
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:
Hello
,
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?
Thanks,
Barney
On Jul 28, 4
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
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 suggestion
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 dhruva.sa...@gmail.com 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 3.0.7 with pik
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 a href=http://rorguide.blogspot.com/2011/03/installing-
Hello,
I'm trying create a simple check_box that if checked include a
hidden_field, but I haven't success.
Something like this:
p class=field/p
%= check_box_tag(:patrono, value = 1, checked = false, options =
{}) %
%= f.label Patrono %
% if :patrono.checked == true %
%=
Try this:
%= collection_select(:taggings, :tag_ids, Tag.find(:all), :id, :name,
{}, {:multiple = true}) %
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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 debalm...@gmail.com wrote:
p
%= text_field_tag(:number_one, value = 0) %
%= text_field_tag(:number_two, value = 0) %
/p
p
%= @sum %
/p
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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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
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 li...@ruby-forum.com wrote:
This doesn't seem normal to me when I
.. provide tools to avoid hitting the database during 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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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 write to memory and not the database.
Factory_Girl can also allow writing to the database for functional
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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by step as you can give would be great!
Cheers,
Eric
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You can alwaus just do the following:
td id=descPlaceholder
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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.
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You
Thanks.
I was under the impression that change_column was only for renaming.
On Jul 29, 9:19 am, Ar Chron li...@ruby-forum.com wrote:
Have you tried change_column in a migration?
http://api.rubyonrails.org/classes/ActiveRecord/Migration.html
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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
stephenjamesmurd...@gmail.com wrote:
Hi Nicolas, i think I've fixed the problem
add the following to your application.rb file:
#
to be logged in to create a new user. This is why I
want to skip the setup call.
Eric
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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. The
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