environment.rb:
config.gem 'mislav-will_paginate', :version => '~> 2.3.2',
:lib => 'will_paginate',
:source => 'http://gems.github.com'
rake gems:install
Now in the controller:
@books = Book.paginate(:page => params[:books])
And here is the view:
<%= will_paginate @books %>
Its al
Hi, any ideas anyone why a gem wouldn't be found even if I can use it?
And it would break the rake command?
I guess it is some configuration but I can't get it to work.
Cheers.
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You can look at this code
http://code.google.com/p/substruct/
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To uns
thnx for your reply!
Here is the part of the apache config dealing with my mongrel cluster:
RewriteRule ^/backend/(.*)$ balancer://mongrel_cluster/$1 [P,QSA,L]
RewriteRule ^/rails/(.*)$/test/current/public/$1[PT]
I think its only the first line I'm using!
Furthermore I've plans to
TomRossi7 wrote:
> Do you have your charset set to utf-8 in the head of your html? Are
> the values coming from a database?
>
> --Tom
>
> On Nov 5, 3:46�pm, Remco Swoany <[EMAIL PROTECTED]>
Tom,
The values coming from my database (mysql).
My header is:
remco
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AndyV wrote:
> There's really no magic here. The default response to an update in
> the scaffolded controller is to redirect to the show event. If you
> want to do something different (ie., the convention doesn't work for
> you) then go to the scaffolded controller and change it. I'd guess
> yo
i hav a this code
<%h f.body%>
which shows some texts which are retrieved from
a table..i want to wrap the texts,,i cant add div tag to
between that code. please can anyone help me to solve this
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Hi, I am trying with bleak_house... it gives the dump... but in dump
analyze I am getting the following output...I am not able to track this
output also..pls help me out.
bleak /tmp/bleak.6524.0.dump
Displaying top 20 most common line/class pairs
456423 total objects
456423 filled heap slots
29
I want to accomplish the following. I have an object that can be
edited. However, it can occur that two people might edit the object
at the same time. Instead of locking the object down, I prefer to
tell the user how their version differs from the last version that was
committed.
Kinda like:
r
Hi,
1. I require to populate dropdowns and textboxes based on the selection
in one or the other dropdowns.
I tried to create a dropdown ,radiobutton,checkbox.
But I am not able to find the event handlers for the controls
mentioned.
(Like Onchange Event for dropdown list in .NET) .
It wi
Hi,
I've searched the web and found some old examples of Active Merchant
but was wondering if anyone had, or could point me to, a definitive
guide showing a simple checkout where the logic is in the model rather
than including the process in the controller.
I'd like to keep everything separate a
Hi,
I just want some validation or correct to my implementation plan for a
modest, Rails-based Payroll system.
1. The input is going to be a set of weekly spreadsheets (in CVS form)
which the user will copy from time to time into, say, a manually
created repository Payroll\public\data. OK?
2.
Thank You for information.I ll try with bleak_house.
I recommend using Bleak House instead to track down Ruby and Rails
memory leaks:
http://blog.evanweaver.com/files/doc/fauna/bleak_house/files/README.html
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I have tried to install both the classic_pagination and will_paginate
using the commands below, but still get the "undefined method paginate".
Source code and error dump shown below. What did i miss out. Thanks.
=== Commands to install plugins ==
ruby script/plugin install
The Neurochild wrote:
>
> Do I have to create the initializers directory? Because Rails didn't
> created it.
>
Initializers come with Rails 2.x (not sure if which point release, maybe
the first one). You'll have to use the environment.rb method in 1.2.x.
> I tested the config for PostgreSQL a
Gabriel Laskar wrote:
> In order to have this with initializers, it is more simple,
> you just drop the file in the config/initializers/ directory, and it
> will be required by default
> at boot of the rails application.
>
> The initializers have been realized in order to avoid all the stuff in
>
Hello,
I am looking for a simple way to automate translating my site into
different languages.
I believe that the most appropriate way for Ruby on Rails is to use
Globalize.
I have just started looking through the docs and want to verify that
this is the best way to accomplish such translation.
EngineYard. However if you can't afford that, RailsMachine is going
to be the next best but the support is nowhere near the same level.
On Nov 5, 4:49 pm, Knut Linke <[EMAIL PROTECTED]>
wrote:
> Dear Receiver and Forummembers ;),
> I'm looking for a hoster in the US which provides the best envir
Dear Receiver and Forummembers ;),
I'm looking for a hoster in the US which provides the best enviroment
for a Ruby on Rails application. This should include Managed Server
Support by the Linux Administration (I have no experiences with Linux so
far), Backup and monitoring.
The load on the server
I want to build a system where I can let users write templates that
allow read access to Rails objects within and then send these templates
out to customers via email. The problem I'm having is that through my
tests, it's become obvious that this can create a security risk.
Example: A customer c
Cs Webgrl wrote:
> Hi.
>
> Does anyone know about how to deal with deploying applications across
> multiple OS's and how to deal with gems that are saved in vendor/gems?
> I asked an earlier questions about how to make sure that gems are
> available wherever the applications are deployed, but now
Hi,
I wonder if anyone can help. Im trying to get an application running on
windows which requires the rdiscount gem. I found the following link
below which looks like its a no go on windows(sorry link is so long, the
page was cached),
http://66.102.9.104/search?q=cache:uH2rJxIMclQJ:tomayko.co
James Byrne wrote:
> I removed edge-rails from a project, git rm, committed and pushed the
> revised project to the shared repository, and then git pulled it onto my
> Windows XPpro laptop.
...
>
> This shows that despite removing vendor/rails my laptop installation is
> still trying to load from
Solved it already...
Turned out I actually needed the specific version of ImageMagick (I was
still running an older version) and it had nothing to do with Ruby 1.8.7
:(
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I removed edge-rails from a project, git rm, committed and pushed the
revised project to the shared repository, and then git pulled it onto my
Windows XPpro laptop.
Both the original host and my laptop have Rails-2.2.0RC1 installed. The
Gem environment is:
$ rails --version
Rails 2.2.0
$ gem e
Luca,
I run my Rails apps behind an Apache server and don't have that
issue. It seems like your best bet would be to work on your Apache
config and not your Rails config (assuming you have control over the
server). You should be able to point the Apache server right to the
root of your app. Po
Do you have your charset set to utf-8 in the head of your html? Are
the values coming from a database?
--Tom
On Nov 5, 3:46 pm, Remco Swoany <[EMAIL PROTECTED]>
wrote:
> Hi,
>
> I have weird characters in my view, like:
>
> Armeni
> Jordani
> Isra l
> ect.
>
> How can i solve this problem?
>
>
Lets say you have a relationship like post has and belongs to many
categories. If I were to do something like the following:
category << post
category << post
category << post
I've basically assigned the post to the category three times. I'm
noticing that in my join table there are now three j
On Wed, Nov 05, 2008 at 10:38:05PM +0100, Luke Grimstrup wrote:
> Does anyone know of a way/method/plugin for ensuring HTML tags all close
> and/or close them automatically when the data is pulled or pushed into
> the database???
Look into Hpricot. Doing Hpricot(htmltext).to_html will give you
we
Hi,
I'm having a weird problem:
[~/rails/hip]# rake routes
(in /home/mydomain/rails/hip)
Missing these required gems:
ruby-openid >= 2.0.4
You're running:
ruby 1.8.6.287 at /usr/bin/ruby
rubygems 1.3.1 at /home/mydomain/.gem/ruby/1.8, /usr/lib/ruby/gems/1.8
Run `rake gems:install` to in
>> i have a table of values that are presented in a regular html table.
>>
>> what i would like to do is:
>>
>> when DELETE is selected in a row, use link_to_remote to do some
>> processing on the selected record..
>>
>> once this data is is processed, and the controller is done, i would
>> like
>
On 5 Nov 2008, at 17:38, Oliver Fox wrote:
>
> Hi all,
> I have an m4v file which I'm trying to view on my iPhone via a rails
> app.
> If i place the file in my apache root or in /public and hit the url,
> it
> plays back fine, but no matter what I try with rails, the iPhone will
> try to down
I got some more on this from the engineer who developed the other
approach. He writes:
---
The proposed method supports multi-tenancy with the explicit
requirement for role-based permissions for all data views. On the one
hand, the intellectual property of an individual or organization must
be gu
On 5 Nov 2008, at 21:28, Sergio Ruiz wrote:
>
> i have a table of values that are presented in a regular html table.
>
> what i would like to do is:
>
> when DELETE is selected in a row, use link_to_remote to do some
> processing on the selected record..
>
> once this data is is processed, and t
Does anyone know of a way/method/plugin for ensuring HTML tags all close
and/or close them automatically when the data is pulled or pushed into
the database???
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On Nov 5, 3:57 pm, "Gabriel Laskar" <[EMAIL PROTECTED]> wrote:
> In order to have this with initializers, it is more simple,
> you just drop the file in the config/initializers/ directory, and it
> will be required by default
> at boot of the rails application.
>
> The initializers have been rea
Excellent! Just what I was looking for! :D
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i have a table of values that are presented in a regular html table.
what i would like to do is:
when DELETE is selected in a row, use link_to_remote to do some
processing on the selected record..
once this data is is processed, and the controller is done, i would like
to delete that entry usin
I'm trying to decide which attachment plugin best suites the needs for
my project. I have a model that I want to associate one or many
attachments to. The content-type of the attachment will vary as well
(pdf, jpeg, doc, zip), not just an image type. Thanks for any help!
--~--~-~--~
swfupload works well for uploading a ton of images at once as well.
pick the folder, then select all the files you want to upload, then go.
swfupload handles serially uploading each file in turn.
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Yo
Spelling error in the model.rb. All good, thanks a lot!
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Hello,
I'm getting this warning:
Warning: Ambiguous first argument; make sure.
in my unit test:
assert_match /^[a-zA-Z0-9]+$/, user.username
Does anyone know why or how to change it so it disappears?
Thanks
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Hi.
Does anyone know about how to deal with deploying applications across
multiple OS's and how to deal with gems that are saved in vendor/gems?
I asked an earlier questions about how to make sure that gems are
available wherever the applications are deployed, but now I've run into
various versio
There's really no magic here. The default response to an update in
the scaffolded controller is to redirect to the show event. If you
want to do something different (ie., the convention doesn't work for
you) then go to the scaffolded controller and change it. I'd guess
you want to redirect to t
Hi,
I have weird characters in my view, like:
Armeni�
Jordani�
Isra�l
ect.
How can i solve this problem?
Grtz..remco
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Looks like a good place to give this a spin:
http://railscasts.com/episodes/121-non-active-record-model
Basically, use a pure-ruby class to wrap the location types and let it
support an ActiveRecord like interface (mainly find and all). Then
you can do collection_select the way you would with a
In my controller I have this:
def new
load_entity
@location = @entity.locations.build
@site = @location.build_site
respond_to do |format|
format.html # new.html.erb
format.xml { render :xml => @location }
end
end
# GET /locations/1/edit
def edit
load
As a follow-up to how to enable these gems to be packaged within the
application... how does it work across multiple OS's? I have Windows
environments and Linux environments. Is it possible to put these gems
in vendor/gems and have them work across systems?
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But of course. Thanks!
On Nov 5, 2:43 pm, Frederick Cheung <[EMAIL PROTECTED]>
wrote:
> On Nov 5, 7:04 pm, Ed <[EMAIL PROTECTED]> wrote:
>
> > How do I do functional tests on controller methods protected by before
> > filters, without using the soon-to-be-deprecated "follow_redirect"?
>
> > Say
Frederick Cheung wrote:
> On Nov 5, 7:31�pm, James Byrne <[EMAIL PROTECTED]>
> wrote:
>> � � default_location_type = 'MAIN'
>>
> Personally I would have it as a constant of the Location class, ie
>
> class Location ...
> VALID_TYPES = [...]
> end
>
> Fred
Point taken.
Nonetheless, in the int
On Nov 5, 7:31 pm, James Byrne <[EMAIL PROTECTED]>
wrote:
> Should this instead be constructed so that the model, Locations, has
> these virtual attributes:
>
> valid_location_type[]=
> [
> ['MAIN - Main Location','MAIN'],
> ['POST - Postal Delivery', 'POST'],
> ...
On Nov 5, 7:04 pm, Ed <[EMAIL PROTECTED]> wrote:
> How do I do functional tests on controller methods protected by before
> filters, without using the soon-to-be-deprecated "follow_redirect"?
>
> Say I have a method called index, filtered by check_login. If the
> user is not logged in, they get
Hi everyone
For those considering purchasing the Ruby on Rails 2.2 EnvyCast, I've
published a review on my blog at
http://www.opensourcery.co.za/2008/11/05/review-ruby-on-rails-22-envycast/
DISCLAIMER: I'm in no way affiliated with EnvyCast.com and earn no
commission on the referrals to their si
+ 2
On Oct 29, 10:32 am, mattwynne <[EMAIL PROTECTED]> wrote:
> +1
>
> On Oct 2, 9:37 pm, Mike Breen <[EMAIL PROTECTED]> wrote:
>
> > After updating to rubygems 1.3 I started getting these warnings when
> > running "rake gems:update" :
>
> > WARNING: Installing to ~/.gem since /Library/Ruby/Gems
Q. What resource do readers recommend for referencing regarding best
practices for form construction in Rails?
I have the following situation: location_type of Locations may have one
of five (5) possible codes. Presently I have these codes listed in a
drop-down select constructed thusly:
Fetch, for sure--I'm just unsure whether AR will use the extra data to actually
populate the child objects. If only I wasn't so lazy, I'd consult the docs
and/or try it out. ;-)
Definitely take your point about taking advantage of the ORM. But it seems to
me that some people get fetishistic
surge wrote:
> Seems like executing a return in one of the deliver_* methods of
> ActionMailer doesn't cancel the delivery. The template is still read
> right after the return method has been executed and because all
> variables in the template are empty, all kinds of errors occur.
>
> I need to
How do I do functional tests on controller methods protected by before
filters, without using the soon-to-be-deprecated "follow_redirect"?
Say I have a method called index, filtered by check_login. If the
user is not logged in, they get redirected to the login method, which
logs them in and dire
Hi friends check http://www.hamaramatrimony.com , a new matrimonial
portal completely based on astrological marriage matchings is
launched. Hit now and feedback here.
Thanks,
Sadeesh Kumar Viswanathan.
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rails -v
Rails 2.1.0
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To u
Robert Zotter wrote:
> Take a look at the local autocompleter wiki, it has all the
> information you will need.
> http://github.com/madrobby/scriptaculous/wikis/autocompleter-local
Thank you very much.
This is exactly what I was looking for.
Sam
--
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--~-
Hi all,
I have an m4v file which I'm trying to view on my iPhone via a rails
app.
If i place the file in my apache root or in /public and hit the url, it
plays back fine, but no matter what I try with rails, the iPhone will
try to download the file and receive an error.
I have set up an apache->m
Typo
...maybe there is one someone --> ...maybe there is one somewhere.
On Nov 5, 9:24 am, Robert Zotter <[EMAIL PROTECTED]> wrote:
> Sam,
> I am unaware of any plugins for this, maybe there is one someone.
> Fortunately though It is trivial to implement with the Scriptaculous
> library.
>
> Bas
Sam,
I am unaware of any plugins for this, maybe there is one someone.
Fortunately though It is trivial to implement with the Scriptaculous
library.
Basically the syntax is
new Autocompleter.Local(id_of_text_field, id_of_div_to_populate,
array_of_strings, options);
Take a look at the local autoc
On 5 Nov 2008, at 16:43, cdubd wrote:
>
> The first line, where I create a new Playlist object works, but the
> other two do not. I can post the entire code listing in the upload
> controller if you think it would help.
>
Yes.
Fred
> -Casen
>
>
> >
--~--~-~--~~~---
On 5 Nov 2008, at 16:17, Heinz Strunk wrote:
>
> Well, doesn't seem to work:
just as a sanity check, what version of rails are you using ?
Fred
>
>
> rake aborted!
> Mysql::Error: #42S22Unknown column 'groups' in 'field list': INSERT
> INTO
> `users` (`name`, `groups`) VALUES ('test', 'one')
Hmm, again answering my own question as soon as I ask it (writing this
stuff out is sure helpful for clarifying your thoughts), poking around
in the AR documentation leads me to another workaround. Specify the
classname explicitly in the model relationships, even though it really
shouldn't be
Hi,
My client wants to type instead of select from a list.
But it's not just a free typing but typing the first few letters.
So basically, it's auto-complete function except that the list data is
already in the client as an array in JavaScript.
Is there any plugin for such a function?
If not, ho
So I'm upgrading my app from Rails 1.2.6 to Rails 2.1.2.
I have a complex find statement that worked in 1.2.6 and isn't working
in 2.1.2. I think maybe this is a bug, although maybe there's something
else I could be doing to work-around it?
My find statement involves:
* Models in a module for na
> What is in your upload controller ?
>
> > The issue I have is that the Artist class and the Song class seem to
> > be undefined, even though they absolutely are defined.
>
> Actually it looks more like they have been defined a second time
>
> Fred
> I can interact
The following lines appear i
On Nov 5, 2008, at 2:39 AM, Sijo Kg wrote:
>
> Hi
> My application has facility that any user can create a ticket from
> the intranet site.So upon creating a ticket he gives an email
> id .And I
> have to send mail back to this mail id giving created ticket's
> information..My application is
You have to:
1) in application.rb, comment :secret => ..., so you just leave
"protect_from_forgery" uncommented
2) in config/environment.rb, uncomment (or put back)
config.action_controller.session = { ... }
And you're all set.
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Hi,
I just generated a scaffold for some existing models I have, and
everything is working fine, except I get a 0 error message on the edit
view:
0 errors prohibited this statistic type from being saved
There were problems with the following fields:
I would have thought the d
Remco Swoany wrote:
> Hi,
>
>
> I have one destionation such as Barcelona and i want to store and show
> multiply pictures of Barcelona. Wich upload plugin is the best for this
> purpose?
>
> Grtz..remco
paperclip or attachment_fu are your best candidates.
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Hmm, actually, responding to my own question as soon as I posted it,
uninstalling and then reinstalling the latest rake seems to have done
it:
"sudo gem uninstall rake -v 0.8.3"
"sudo gem update rake".
rake -v runs again, at least.
Still wondering if there's any good way to 'downgrade' the R
Rake no longer works for me at all. I think this is a result of having
upgraded some gems (including the RubyGem system itself), but not
others, some kind of dependency problem. (I actually didn't mean to
upgrade this stuff, but typed stuff into the wrong terminal window. Doh!
Don't think there's
Well, doesn't seem to work:
rake aborted!
Mysql::Error: #42S22Unknown column 'groups' in 'field list': INSERT INTO
`users` (`name`, `groups`) VALUES ('test', 'one')
Fixture of Users:
one:
name: test
groups: one
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--~--~-~--~~
I've created a set of resources, with scaffolds that all work. I then
changed one resource to be nested inside another as a one to many
relation. This required a little bit of work on the tests, the
controllers and the views but it all works. Now I want to go the extra
step and have the child reso
Thanks!
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Hi All
Because my app is running behind Apache my RoR helpers generate an
incorrect url
For example: http://my.website.com/xyz/users
becames: http://my.webiste.com/users
So I tried to set the relative path to 'xyz' like
ActionController::AbstractRequest.relative_url_root = '/xyz'
$> ./sc
Hello,
I have a problem when I execute
rake db:migrate
(in /Users/miguelati/Proyectos/Proyectos Ruby/foro)
rake aborted!
can't convert Fixnum into String
With trace:
** Invoke db:migrate (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:migrate
rake aborted!
On 5 Nov 2008, at 15:03, Heinz Strunk wrote:
>
> Hello,
>
> I'm currently trying to populate my database with fixtures and
> having a
> problem.
>
> The table USER has many GROUPS he belongs to and vice versa so it's
> m:n
> relationship.
>
> Model:
> class User < ActiveRecord::Base
> has_m
> Are there any other objects on the page with id transaction_type ? (or
> to put things another way, if you evaluate $('transaction_type') in
> the firebug console, what do you get?)
>
> Fred
You nailed it Fred. I had stripped out the rest of the page to simplify
what was going on to see if
Hello,
I'm currently trying to populate my database with fixtures and having a
problem.
The table USER has many GROUPS he belongs to and vice versa so it's m:n
relationship.
Model:
class User < ActiveRecord::Base
has_many :user_groups, :dependent => :nullify
has_many :groups, :through => :u
I have a problem with observe_form:
<%= observe_form( "search_form",
:frequency => 0.25,
:update
=> "search",
A couple months ago I moved from storing sessions in the default cookie
store to active_record. Now I kind of want to move back because I am not
sure I see any benefit of it but many negatives i.e. it is not easy on my
over taxed DB server as is.
The problem is that I thought it was going to be as
> Iam not sure what is the problem? Is it because I moved the gems to the
> vendor folder? Generally how can we conver the gem as plugin?
If you are using the latest Rails 2.1.x then you want to look into gem
dependencies. Rails 2.1 has support for managing and freezing gem
dependencies. No nee
On Nov 5, 1:09 am, Santosh Turamari <[EMAIL PROTECTED]>
wrote:
> Hi,
> I am facing the difficulty in understanding the output of valgrind
> memory leaks. How to interpret it. pls help me out.
For the ruby interpreter, you should probably think about running
valgrind with the following options:
On 5 Nov 2008, at 04:41, Clem Rock wrote:
>
> For some reason, when I login the last request.request_uri address
> that
> is stored in the session is /login. For some reason, the
> store_location method is still getting called when the login method is
> called and then throws a "Redirect Lo
torm3nt wrote:
> hmmm
>
> I'm just guessing here, but have you tried creating a method in your
> ApplicationController called store_location, which then makes the
> appropriate module calls?
>
> I'm guessing that ApplicationController can't see the store_location
> method in your module.
Thank
I figured this out - it was because i'd updated rubygems, which was now
looking in a different folder for the gems than the one they were living
in. So, my gems were all missing, effectively.
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You r
On 5 Nov 2008, at 09:09, MR Damien wrote:
>
> Frederick Cheung wrote:
>> On Nov 4, 5:32�pm, MR Damien <[EMAIL PROTECTED]>
>> wrote:
>>> Time.zone = @time_zone # 'Paris'
>>> code, it failed.
>>>
>> Are you sure your date is an instance of Time and not an instance of
>> Date? (for Date - 1 means
Hi,
I have one destionation such as Barcelona and i want to store and show
multiply pictures of Barcelona. Wich upload plugin is the best for this
purpose?
Grtz..remco
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On 5 Nov 2008, at 12:27, fredistic wrote:
>
> What does the new config.gems get you that the old $GEM_PATH and
> $GEM_HOME does not?
>
That everything in your app is under source control (and conversely
deploying/updating your app just implies checking out the code)
Fred
> See http://wiki.ru
the view:
<% form_for(@user, :url => (@edition ? user_path() :
user_path), :method => :put, :html => {:multipart => true}) do |f| %>
<%= f.file_field(:user_image_file) %>
<%= submit_tag('Save') %>
<% end %>
in the controller:
if params[:user][
can anyone give me the code for upload an image,,i try
in various ways such as acts_as_attatchment plugin but
it wasn't work..now im in a big trouble,,,plz give me another
solution to this
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On 5 Nov 2008, at 12:46, Mark Reginald James wrote:
>
> Corey Murphy wrote:
>> Using the following simple form with a select box, the
>> observe_field is
>> throwing a javascript error related to the "getValue()" method in the
>> prototype library. Any ideas as to why? Everything that I can
Corey Murphy wrote:
> Using the following simple form with a select box, the observe_field is
> throwing a javascript error related to the "getValue()" method in the
> prototype library. Any ideas as to why? Everything that I can tell is
> well formed syntactically. I'm running Rails 2.1.0.
>
When you issue the original 'rails' command, to populate the
directory, it seems to embed gem version numbers here and there. Try
creating a virgin directory with and diffing the created files with
the stuff in your directory. Especially the config and environment
stuff.
Also see http://wiki.ru
What does the new config.gems get you that the old $GEM_PATH and
$GEM_HOME does not?
See http://wiki.rubyonrails.org/rails/pages/HowToUseMultipleGemRepositories
I just have a global gems repo, and the wider use-any-gem
functionality of vendor/gems for all gems, not just rails,
by setting:
GEM_HO
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