On Dec 20, 3:53 am, Colin Law wrote:
> On 20 December 2011 07:03, Bob Smith wrote:
>
> > I'm doing a list of family members, each with aradiobutton for head
> > of household. After the household record and the records for each
> > person are created, it is easy to set the hoh field to the person
Hi all,
I could install as a plugin, now I need learn how to use it!
Thanks Thiago and Aline, it will be very useful for me.
On 24/12/11 01:04, "thiagocifani" wrote:
> In your project, like anyone you have a file called gem file. Everything you
> put there when you type and run bundle install
In your project, like anyone you have a file called gem file. Everything you
put there when you type and run bundle install inside your project folder on
terminal will be installed.
To install this particular gem you can read the instructions on github repo. If
this gem has a default installati
I think you just need to add it to your Gemfile.
Simply editing it and puting gem 'uom', and then run the bundle install
command, I guess.
Try this out :D
2011/12/23 Joao Souza
> Hi all,
>
> I’m beginner with ruby and rails... I’m creating one personal project (to
> learn more..) and for this
Thanks to Colin Law, Timothy G., Stephan Wehner, Greg Akins, Gautam Pai.
Here is what I got.
1. Ajax is a bad idea for this. It will waste bandwidth and more
importantly makes the character counting unreliable. You do not know
when the response will be.
2. Javascript is supposed to be the tool
You don't necessarily have to redirect either, you can just render a
different layout if you want:
http://guides.rubyonrails.org/layouts_and_rendering.html
On Dec 23, 10:47 am, wei jack wrote:
> what i want to do is like u go to facebook.
>
> Before u login
>
> www.facebook.com, u see the welcome
Hi, this code used to work, but for some reason it won't now:
[... load models]
DataMapper.setup(:default, "mysql://cm:password@172.26.0.3/cm")
DataMapper.setup(:lite, "sqlite3:///home/tigre/cm.sqlite")
DataMapper.finalize
DataMapper.repository(:lite).auto_migrate!
DataMapper.repository(:lite) d
Hi all,
I¹m beginner with ruby and rails... I¹m creating one personal project (to
learn more..) and for this project I need measure something using height cm
and kg. I saw the uom gem ( https://github.com/madriska/uom) that I think
that make this job, with ActiveRecord Integration.
Could anyone, p
On Fri, Dec 23, 2011 at 13:47, wei jack wrote:
> what i want to do is like u go to facebook.
> Before u login
> www.facebook.com, u see the welcome page.
> After u login
> www.facebook.com, u see the page where all friends sharing stuffs.
But they're using the same URL both times. It's not a re
what i want to do is like u go to facebook.
Before u login
www.facebook.com, u see the welcome page.
After u login
www.facebook.com, u see the page where all friends sharing stuffs.
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On Fri, Dec 23, 2011 at 12:08 PM, Bruno Meira wrote:
> Ok!!
> I will take a look better in these parameters.
> I'm using default chrome developers js debug. Is Firebug better?
> thx for the help ;D
I do all my dev work in Firefox because of the tools. I hear Chrome
is catching up but don't have
Ok!!
I will take a look better in these parameters.
I'm using default chrome developers js debug. Is Firebug better?
thx for the help ;D
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On Fri, Dec 23, 2011 at 12:28 PM, honey ruby wrote:
> hey everyone i want to split the array.This is the out put when i
> print array "Khamar Md,2 hrs: 5 min,Accounts,Gandhinagar" and i wanna
> split them and i want to print them in different columns in a table.
> <%x=Array.new%>
> <%x=@late_c
hey everyone i want to split the array.This is the out put when i
print array "Khamar Md,2 hrs: 5 min,Accounts,Gandhinagar" and i wanna
split them and i want to print them in different columns in a table.
<%x=Array.new%>
<%x=@late_commers.split(",")%>
<% x.each do |late_commer| %>
<%= late_co
On Fri, Dec 23, 2011 at 11:19 AM, Bill Walton wrote:
> On Fri, Dec 23, 2011 at 11:12 AM, Bruno Meira wrote:
>> H
>> Ok, I will try do this using an ajax call...
>> But How can I pass object references using an ajax call? Is it possible in
>> rails or I need pass object attributes by JSON?
On Fri, Dec 23, 2011 at 11:12 AM, Bruno Meira wrote:
> H
> Ok, I will try do this using an ajax call...
> But How can I pass object references using an ajax call? Is it possible in
> rails or I need pass object attributes by JSON?
I believe that's what the 'data' argument of the .load fun
H
Ok, I will try do this using an ajax call...
But How can I pass object references using an ajax call? Is it possible in
rails or I need pass object attributes by JSON?
Thx :D
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HI Bruno,
On Fri, Dec 23, 2011 at 11:01 AM, Bruno Meira wrote:
> Hi Guys,
> Sb could help me in this problem?
> I have an partial that I pass some parameters...
> I need to create many partials by click event of a link, How can I do that?
>
> I tried to do like this way
> But it does'nt work...
>
the html is similar of the inserted partial in div
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No errors appears just a pure html is inserted in div:
<%=render
:partial=>'shared/user_contacts',:locals=>{:f=>f},:object=>resource.user_contacts
%>
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On Fri, Dec 23, 2011 at 12:01 PM, Bruno Meira wrote:
> Hi Guys,
> Sb could help me in this problem?
> I have an partial that I pass some parameters...
> I need to create many partials by click event of a link, How can I do that?
>
> I tried to do like this way
> But it does'nt work...
Do you get
Hi Guys,
Sb could help me in this problem?
I have an partial that I pass some parameters...
I need to create many partials by click event of a link, How can I do that?
I tried to do like this way
But it does'nt work...
$("#addContactLink").bind("click",
function(){
$("#partialtestdiv").append("<%
Hi Muruga,
We did some thing similar. I have extracted the coupon code generation
into a gem. You may find it at
https://github.com/bvsatyaram/random_password_generator
This must meet any requirement you need for coupon code generation.
Let me know if you don't see a requirement met ;-)
We didn'
Hi Michael,
On Thu, Dec 22, 2011 at 6:33 PM, Michael Mahemoff wrote:
> A lot of calls in Rails end in a redirect_to, and this is really an
> unnecessary round trip in the case of XHR calls. This might sound
> crazy, but why not just handle the redirect on the server? I realize
> in some cases a r
I am not understanding what you want to do! You want user log in your site
twice?
2011/12/23 wei jack
> Gautam Pai, I think can't move authenticate_user to ProjectController
> because I have other controllers actions which only registered user can
> access.
>
> Thiagocifani, Thanks for helping
Yes, this make sense, but this is only one case from a lots of other
possibilities. For example, we can reduce the request time by fetching
user and post in parallel, like this:
user, post = [
Thread.new{User.by_id request.cookies[:user_id]},
Thread.new{Post.by_id params[:id]}
].coll
hi all,
After continuous 10 hours work i fixed it out. below is the code which i
written in challenge model.
def self.task_score_map
<<-MAP
function() {
this.tasks.forEach(function(aTask) {
emit(aTask.score, {score: aTask.score});
});
}
MAP
end
d
Gautam Pai, I think can't move authenticate_user to ProjectController
because I have other controllers actions which only registered user can
access.
Thiagocifani, Thanks for helping me figure out to solve my problem.
I tried.
after_sign_in_path - redirect to a path after user success signed in.
You could use the devise helper methods like
after_update_path_for
after_sign_in_path
I am not sure if this is the method's name, please check the documentation
for better understating.
thanks
follow this link
https://github.com/plataformatec/devise/wiki/How-To:-Change-the-redirect-path-after
Then do
root :to => welcome#index
move authenticate_user! from ApplicationController to ProjectsController
then when user is logged in and visits welcome#index he will be redirected
to projects_url.
If user is not logged in and visits projects url hel will be redirected to
login page.
Gautam P
On Fri, Dec 23, 2011 at 5:18 PM, Michael Pavling wrote:
> On 23 December 2011 11:45, sachin kewale wrote:
> > thanks Michael for responding,my question is how that http session is
> set in
> > ruby on rail ?
> > because in following code '@session' is coming nil :
> >
> > <%if @session != nil%>
Follow Tim solution, Now I did.
root :to => welcome#index
class ApplicationController < ActionController::Base
before_filter :authenticate_user!, :except[:index, :show]
end
In my welcome controller index
def index
if user_signed_in?
redirect_to projects_url
end
end
On 23 December 2011 11:45, sachin kewale wrote:
> thanks Michael for responding,my question is how that http session is set in
> ruby on rail ?
> because in following code '@session' is coming nil :
>
> <%if @session != nil%>
As I said "session" is *not* an instance variable. So remove the "
On Fri, Dec 23, 2011 at 2:41 PM, Michael Pavling wrote:
> On 23 December 2011 07:19, Gomzi Pai wrote:
> > In rails session data is accessible only in controller. And thats how its
> > meant to be according to MVC.
>
> Really... based on the evidence of all the crappy apps I keep
> inheriting, th
On 21 December 2011 11:04, Fresh Mix wrote:
> Tables:
> Users (id, name, sex)
> Friendships (user_id, friend_id, status)
>
> If user(1) and user(2) are friends shoud I add two rows into friendships
> table?
>
> 1, 2, "best friends"
> 2, 1, "best friends"
>
> Or is it enough to have one of these ro
validates :item_code, :presence => true, :uniqueness => { :scope => user_id}
try this way
On Fri, Dec 23, 2011 at 3:32 PM, Dharmdip Rathod wrote:
> Dharmdip Rathod wrote in post #1037996:
> > I had already gone through. so my reply was quick.
> >
> > :)
>
> By the way,
>
> Thanks All for quick
Dharmdip Rathod wrote in post #1037996:
> I had already gone through. so my reply was quick.
>
> :)
By the way,
Thanks All for quick reply and support.
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I had already gone through. so my reply was quick.
:)
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A simple way would be to just call .find_by_sql()
On the other hand, if you create a view in MySQL to handle the query, say the
view is called "friends", then you should be able to create a model like this:
app/models/friend.rb
class Friend < ActiveRecord::Base
end
Obviously, depending on the
On 23 December 2011 01:32, Jeremy Rottman wrote:
> This post is a two part post, I apologize for the length.
>
> So far I have been able to wrap my brain around RoR fairly well. But
> this certain scenario, which I do plan to make use of quite a bit, has
> me a little stumped.
>
> Currently in my
On 23 December 2011 07:19, Gomzi Pai wrote:
> In rails session data is accessible only in controller. And thats how its
> meant to be according to MVC.
Really... based on the evidence of all the crappy apps I keep
inheriting, that's not correct. The session is perfectly accessible
from the views
It would probably run a lot faster if you had a view and separate indexes on
the two uid columns. I haven't got access to my MySQL at the moment, so i can't
check the syntax for creating a view but you should be able to find that
yourself. Something like:
CREATE VIEW friendshipview AS ()
Creat
Suppose you need projects#index to be visible only to logged in users.
As Colin explained above, In your routes.rb put
root :to => projects#index
Devise provides you a method called authenticate_user! It checks if user is
logged in, if not it redirects the user to login page. In the
ProjectsCont
learning company based in San Diego, CA that is revolutionizing the
way we Learn. Our program is simple, engaging and effective. Our
success owes to our team members - individually and collectively - and
we are looking to bolster our roster with fresh, energetic, positive
talent. We are looking for
This post is a two part post, I apologize for the length.
So far I have been able to wrap my brain around RoR fairly well. But
this certain scenario, which I do plan to make use of quite a bit, has
me a little stumped.
Currently in my application I have a view setup named
dashboard.html.erb. This
A lot of calls in Rails end in a redirect_to, and this is really an
unnecessary round trip in the case of XHR calls. This might sound
crazy, but why not just handle the redirect on the server? I realize
in some cases a redirect will probably be better if the redirected
resource is cached, but that'
Are you kidding me?
On Dec 23, 3:18 pm, wei jack wrote:
> Thank you tim,dave,colin.
>
> I get it. but find difficult to implement it.
> could you guy teach me how to write the function ?
> I'm new to ror.
>
> Thanks.
>
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On 23 December 2011 07:07, Dharmdip Rathod wrote:
> It's not working !
It is no good just saying it is not working, what response do you
expect from that?
Gautam Pai suggested that you read the documentation, but four minutes
later you posted your reply so I suspect you did not do that. Go back
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