On Friday, October 26, 2012 5:38:20 PM UTC+2, Fahim Patel wrote:
Hi all,
Can any one tell me how to use Ajax with Rails.
Send me quick start up link and videos.
Thanks
Regards
Fahim Babar PAtel
it's still in edgeguides but it's a nice intro written by @steveklabnik (if
i'm
i have re-install rails, ruby, rubygems and radiant. is it any idea for
this error to anyone what to do after that? i am confused for that. because
same configuration is there for locally and its work fine. but for ec2
server it gets error. anyone knows about this error? i am stuck at that
Hello,
So, after learning ruby on rails and building a great app on my local
machine, I need to find a host, deploy, and of course maintain a (staging
and) production environment.
This all seems very confusing, and I'd like to learn this in an organized
manner, step by step:
I've come across
On 29 October 2012 13:32, yaniv pr yani...@gmail.com wrote:
Hello,
So, after learning ruby on rails and building a great app on my local
machine, I need to find a host, deploy, and of course maintain a (staging
and) production environment.
Have you considered Heroku? They are generally well
Thanks for your answer, I may go for it.
The thing is, I'd really love to know what I'm doing, and eventually master
this subject.
On Monday, October 29, 2012 3:41:03 PM UTC+2, Colin Law wrote:
On 29 October 2012 13:32, yaniv pr yan...@gmail.com javascript:
wrote:
Hello,
So, after
when you use link_to or button_to tag, be sure the trigger remote setted to
true, like %=linke_to Button, contrl_path, remote: true%.
then you should write a template contrl_action.js.erb in that view folder
and name same as the action, that will be your ajax scriptting template for
that very
dude, you miss a lot.
in *.js.erb
blablabla, looks fine
in controler
you miss format.js
in router
you miss
resource contoler_name do
get: :getDiagram on :member # or post or whatever, that will be your
method name in link_to tag
end
in erb tamplate
%= link_to Button,
I wonder if you could tell me how to find the 'ssh directory'. I've looked
and looked and can't find the key in my RoR files. I have the same problem
where the command prompt line told me that the ssh key had copied to my
clipboard but in fact it hadn't.
On Sunday, July 24, 2011 9:15:12 PM
hey,
I'm refactoring an application that live on rails edge.
I have created a mountable engine named Admin
mount Admin::Engine, at: /admin
%= stylesheet_link_tagadmin/application, media: all %
the link generated by sprockets is wrong, i'm getting
link
Finally, here is the solution I came to:
@operations = Client.joins(:operations).select('clients.id,firstname, lastname,
sum(total) as total').group('clients.id,
firstname,lastname,total').paginate(page: params[:page])
It is not a will_paginate or smth eles problem, just PostgreSQL is more
On Mon, Oct 29, 2012 at 9:39 AM, Colin Law clan...@googlemail.com wrote:
Have you considered Heroku? They are generally well thought of.
+1
Also, I recently wrote a blog post on having staging and production
environments on Heroku. See:
Hi guys!
We have moved a part of our Rails app into a service, i.e. a Ruby
script that is demonized and communicates with the main app through a
message queue.
This service needs to know about the models in the Rails app, but it
does not need a database connection. Indeed, we are making sure that
On 29 October 2012 15:50, PierreW wamre...@googlemail.com wrote:
Hi guys!
We have moved a part of our Rails app into a service, i.e. a Ruby
script that is demonized and communicates with the main app through a
message queue.
This service needs to know about the models in the Rails app, but
Hi Pierre,
On Mon, Oct 29, 2012 at 10:50 AM, PierreW wamre...@googlemail.com wrote:
Hi guys!
We have moved a part of our Rails app into a service, i.e. a Ruby
script that is demonized and communicates with the main app through a
message queue.
This service needs to know about the models in
Hi Colin, Bill
Here is what we are doing:
- we pass to our service the Model objects (we Marshal.dump them in
the main app, enqueue them, and the service Marshal.load them) instead
of their unique ID.
- in the service, we just need to access some of the models' methods.
We know these methods
Hi Pierre,
On Mon, Oct 29, 2012 at 11:23 AM, PierreW wamre...@googlemail.com wrote:
Hi Colin, Bill
Here is what we are doing:
- we pass to our service the Model objects (we Marshal.dump them in
the main app, enqueue them, and the service Marshal.load them) instead
of their unique ID.
-
On 29 October 2012 16:23, PierreW wamre...@googlemail.com wrote:
Hi Colin, Bill
Here is what we are doing:
- we pass to our service the Model objects (we Marshal.dump them in
the main app, enqueue them, and the service Marshal.load them) instead
of their unique ID.
- in the service, we
Where your ssh dir is, aber depends on your version of windows, the used
ssh client and if you are using cygwin or msys or non of them.
So please give some more details about your environment.
Am 29.10.2012 15:47 schrieb Colm Ginty cgi...@tcd.ie:
I wonder if you could tell me how to find the
Install github for Windows so it will manage your keys and everything
for you automatically, it's truly the easiest way to Work with git on
Windows if it's your first time with Git.
On Mon, Oct 29, 2012 at 12:25 PM, Norbert Melzer timmel...@gmail.com wrote:
Where your ssh dir is, aber depends on
Hello!
I try to catch a validation message with a
`$.parseJSON(xhr.responseText).errors` but an alert message hows me
undefined and I do not understand why.
hier are my validations:
validates :upload_file_name, :presence = true,
:format
Thanks Norbert and Jordan, I found the ssh directory. I realise in
hindsight that I should have done some more searching before I posted the
question. I'm still getting the hang of this software lark (I'm a complete
beginner!) I am working with GitHub, although I'm having some serious
trouble
Hi there i have this issue I have a view that render a partial for each
member inside the object @foo and I have a function for infinite scroll
so the server will be doing request after request while scrolling down
but I don't know exactly how to make this work here is some of my code:
def
I have a requirement to store values in a database as unitless
decimals(12,9) which will be presumed to be metric values. For
display/editing purposes I need the user to be able to choose their input
method -- no mixing and matching on a form, just a simple
User#current_units call to determine
Thanks a lot guys for pointing me in the right direction. I ended up
extracting the methods I needed from the models. It is much cleaner.
Thanks!
PJ
On Oct 29, 5:19 pm, Colin Law clan...@googlemail.com wrote:
On 29 October 2012 16:23, PierreW wamre...@googlemail.com wrote:
Hi Colin, Bill
Unless I'm missing something, you want a setter and getter for a virtual
attribute: say DiameterStr and DiameterStr=, which perform or not the
conversion as needed. Then you always reference f.text_field :DiameterStr.
You could always play around with making the underlying attributes private,
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