hi all i'm trying to know how to show a photo preview before uploading
a pic in rails can any one help me out .
Thanks in advance
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on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googl
You can also look into pow http://pow.cx/, so you don't have to worry about
configuring your sites at all.
Just install it, install the powder gem, go to your app folder and type
'powder link' and your site will be available at http://yourappname.dev
pretty slick.
On Monday, May 28, 2012 7:21:1
On 29 May 2012 21:16, Prajwal B. wrote:
> i have database file name tel-directory.sqlite and its text file in db
> folder so i went to config/database.yaml changed it to
The config file is .yml not .yaml
> db/tel-directory.sqlite in development then create a model
> telephone_records skipping mi
Hello, I have Ruby installed in my Windows 7, but when I try to generate
a new migration, this error appears:
C:\rails\organily>rails g migration Task
invoke active_record
C:/Ruby193/lib/ruby/1.9.1/psych.rb:203:in `parse': (): mapping
values a
re not allowed in this context at line 8 colum
On Tuesday, May 29, 2012 12:42:11 PM UTC-4, Vell wrote:
>
>
>
> On Saturday, May 26, 2012 5:33:00 PM UTC-4, Colin Law wrote:
>>
>> On 26 May 2012 22:18, Vell wrote:
>> >
>> >
>> > On Saturday, May 26, 2012 4:45:13 PM UTC-4, Colin Law wrote:
>> >>
>> >> On 26 May 2012 21:39, Vell wrote:
>>
i have database file name tel-directory.sqlite and its text file in db
folder so i went to config/database.yaml changed it to
db/tel-directory.sqlite in development then create a model
telephone_records skipping migration then i configured controller and
its view but i get something no table found
On Saturday, May 26, 2012 5:33:00 PM UTC-4, Colin Law wrote:
>
> On 26 May 2012 22:18, Vell wrote:
> >
> >
> > On Saturday, May 26, 2012 4:45:13 PM UTC-4, Colin Law wrote:
> >>
> >> On 26 May 2012 21:39, Vell wrote:
> >> >
> >> >
> >> > On Saturday, May 26, 2012 12:07:33 PM UTC-4, Colin
On Saturday, May 26, 2012 5:24:26 PM UTC-4, Colin Law wrote:
>
> On 26 May 2012 22:19, Vell <> wrote:
> >
> >
> > On Saturday, May 26, 2012 4:55:58 PM UTC-4, Colin Law wrote:
> >>
> >> Just to clarify, I meant pass your reply through a syntax validator :)
> >
> >
> > Im sorry maybe I stil
Quoting Erwin :
> I am trying to run a bloc in a js.erb script , but I don't get ir ...
> debugger show that the test is true, so it should run ..
>
> <% if (params[:blog_page].to_i > 0) do %>
>
>alert("should redisplay the dashboard page");
>window.location.href = <%= backoffice_url %>;
I am trying to run a bloc in a js.erb script , but I don't get ir ...
debugger show that the test is true, so it should run ..
<% if (params[:blog_page].to_i > 0) do %>
alert("should redisplay the dashboard page");
window.location.href = <%= backoffice_url %>;
location.reload();
$('#
i whant to test that i have a homepage and that it says Welcome on it.
i am using Cucumber to make this happen
File:features/public_pages.feature
Feature: Public pages
Scenario Outline: Visit public pages
When I go to
Then i should see ""
Examples: List of pages and there titles
Thanks Jeremy, your code got me rolling. I will be doing more reading
http://guides.rubyonrails.org/association_basics.html
On Tue, May 29, 2012 at 9:00 AM, Jeremy Walker wrote:
>
>
> On 29 May 2012 13:26, Steve Knit wrote:
>
>> Hello Jeremy, thanks for providing me your experience and quick
>>
Hi,
I'm developing an enterprise web applications with rails.
I'm trying to figure out the best way of using the same models and database
between 2-3 rails applications.
My project consists of different applications such as user app, customer
app and admin app.
All of these 3 will use the same da
On 29 May 2012 13:26, Steve Knit wrote:
> Hello Jeremy, thanks for providing me your experience and quick
> response!
>
You're welcome! So you know, it's customary to post your responses in the
relevant place of a thread, rather than top-posting. It makes the
conversation easier to follow.
>
>
Hi,
Environment : Rails v-1.2.3, Ruby v-1.8.6
I am trying to access the .net web services using rails app. But I am
not able to get the response.
Here are my code,
To create the api controller for define the method of .net web service
app/apis/hello_world_api.rb
class HelloWorldApi < ActionW
Hello all,
I'm a RoR begginer and am developing my app using MySQL but Heroku uses
Postgres, so my arel isn't working quite properly.
I've searched about the outputted error but in my case, since I'm doing
a query between a HABTM table, things aren't going so well.
Basically, a Product has_and_b
Hello Jeremy, thanks for providing me your experience and quick
response!
Here is my migration, sorry for being such a newb
[loluser@fedora migrate]$ cat 20120527225053_create_pets.rb
class CreatePets < ActiveRecord::Migration
belongs_to :admin
def self.up
create_table :pets do |t|
On 29 May 2012 13:14, Steve Knit wrote:
> Thanks for pointing me to @pets = admin.pets.all but now I'm getting the
> error
>
>ActiveRecord::StatementInvalid in PetsController#index
>
>SQLite3::SQLException: no such column: pets.admin_id: SELECT
> "pets".* FROM "pets" WHERE ("pets".admin_i
Thanks for pointing me to @pets = admin.pets.all but now I'm getting the
error
ActiveRecord::StatementInvalid in PetsController#index
SQLite3::SQLException: no such column: pets.admin_id: SELECT
"pets".* FROM "pets" WHERE ("pets".admin_id = 1)
Rails.root: /home/heptagone/dev/app2/d
On Monday, 28 May 2012 11:18:53 UTC-4, Ruby-Forum.com User wrote:
>
> Hi,
>
> i need a user sign in page which has user name and password, which uses
> oauth which allows us to post tweets to twitter and post to facebook as
> well.
> What is the best method to proceed? Any suggestions?
>
>
I
On 29 May 2012 12:56, Steve Knit wrote:
> I am still learning Rails, I've read some books and did some hands on at
> codeschool.com and now I'm trying to write my first simple app from
> scratch.
>
> I'm using devise for authentication, but since i still kinda suck at
> rails, I haven't gotten em
I am still learning Rails, I've read some books and did some hands on at
codeschool.com and now I'm trying to write my first simple app from
scratch.
I'm using devise for authentication, but since i still kinda suck at
rails, I haven't gotten email confirmation working so currently, for
testing pu
Cheers both,
I like the sound of the i18n method, for the localization potential,
that sounds very useful.
Dave - it's good to also know where to put files so that they're
automatically loaded as well, cheers for the tip.
MIke
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You received this
You probably haven't updated your .rc files.
If you're using bash, update the .bashrc with:
source "$HOME/.rvm/scripts/rvm"
- @gautamrege
On Mon, May 28, 2012 at 1:35 PM, Ram Ayyalaraju wrote:
> I have installed rvm-ruby-rails (all latest versions) and it works fine as
> long as I'm in that te
This does not work with has_secure_password because this module
automatically adds this validation:
validates_presence_of :password_digest
so no matter how you change the condition of validation in your own
model it just doesnt work. The solution I can think of is to write
your own has_secure_
Al inicializar Rails en una aplicacion este recorre, cada registro dentro
de la base de datos?, si es asi como evitarlo?
When rails startup does it loop through all DB registers? If it does, how
can we possibly avoid it?
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Hi,
I am executing a HTTP request for more number of times concurrently using
Jemetr. I want each thread possessing one request at any cost. Means that
when the first thread processing one request, the next request exist in
another thread shouldn't allow to go in .. until or unless the first threa
I have installed rvm-ruby-rails (all latest versions) and it works
fine as long as I'm in that terminal service window.
Once i close it and open new terminal window; all of them disappear/
*installed things are lost!!*.
If i install them again, in that window they work fine. It's very
varied. Any
you can go for omniauth. For facebook posting ,you can go for koala .
On Monday, May 28, 2012 11:18:53 PM UTC+8, Ruby-Forum.com User wrote:
>
> Hi,
>
> i need a user sign in page which has user name and password, which uses
> oauth which allows us to post tweets to twitter and post to facebook a
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