Displaying 20 results from an estimated 20000 matches similar to: "Unable to find the image path via file system using the paperclip plugin through the get method"
2011 May 14
0
Undefined method `has_attached_file' with paperclip 2.3.8 gem for Rails 2 using Ruby 1.8.7
Hello,
I am trying to use the paperclip plugin in my rails app to upload images
for posts. I am using Rails 2.0.2 and ruby 1.8.7 on Ubuntu 10.04 os for
project specific purposes.
I am referring to the following tutorials for this :-
1. http://railscasts.com/episodes/134-paperclip?view=comments
2.
http://jimneath.org/2008/04/17/paperclip-attaching-files-in-rails.html
I did a git clone on the
2011 May 25
0
Issues implementing jquery-form plugin for displaying image via an ajax call in my rails poc
Hello all,
I am trying to implement a POC wherein I can post a message + image and
get the same working via AJAX to display them both for each new entry
without the page reloading.
I am using a config of Ruby 1.8.7 and Rails 2.0.2 for project specific
purposes.. I am also using a pretty old paperclip commit from github for
this....I had to suit my proj config requirements mentioned previously..
2011 Jun 03
0
Rack Middleware support for Rails 2.0.2? If not what is the alternative to implement similar functionality in Rails 2.0.2..
Hello all,
I am using Rails 2.0.2 and Ruby 1.8.7 and I need to make use of rack
middleware for integrating an ajax file upload plugin(https://
github.com/valums/file-uploader) with paperclip in Rails( As given in
this tutorial:-
http://mooooooooooo.wordpress.com/2010/12/03/paperclip-valums%E2%80%99s-file-uploader-and-middleware-continued/).
I have referred to the rack-middleware Railscast by
2012 Sep 18
2
undefined method `to_sym' for nil:NilClass
Hi all,
I am trying to upgrade my rails 2 app to 3 and am getting this error
when trying to login:
NoMethodError in AuthenticateController#authenticate
undefined method `to_sym'' for nil:NilClass
The stack trace is:
activerecord (3.2.2) lib/active_record/validations/uniqueness.rb:26:in
`validate_each''
activemodel (3.2.2) lib/active_model/validator.rb:153:in
2008 Jun 30
1
Help with form_for
Hello, I had an app running on RoR 1.1, now I''m migrating it to 2.1.
In a view I have:
<div id="user_management">
<fieldset>
<legend>Please log in</legend>
<% form_for(:user, :url => sessions_path) do |f| %>
<p>Username: <span class="notice"><%= flash[:notice]%></
span></p>
2009 Jul 29
0
Problem uploading file to database mysql blob field
Hi All,
Please help me ,I need to look into this issue asap, I need to change
the redmine functionality of uploading files to disk to upload them to
database. I tried suggestion on
http://dizzy.co.uk/ruby_on_rails/contents/store-file-uploads-in-database
but no luck , My form is multipart but still getting the error.
Please bare with me I am new to ruby and rails.
Here is the like for my
2008 Nov 02
1
ROR Ubuntu 8.10: Action Controller: Exception caught
System:
Virtual Box running Ubuntu 8.10 as guest
Fellowed ( http://wiki.rubyonrails.org/rails/pages/RailsOnUbuntu ) to
instal RoR
Book: Agile Web Development with Rails: Second Edition
Issue:
(pleas help)
I''m creating a simple hello world application as defined on pages 36-40.
Generating controller called ''Say''.
How to I fix issue below?
it returns this error rather
2009 Dec 21
3
beginner problem
Hi,
I´m starting using rails. I have one problem. I create a controller, the
code is the next:
class PlayersController < ApplicationController
scaffold:player
end
I did all the things that I suppose to do, but a problem appears when
try to open my webpage application. The error is the next
NoMethodError in PlayersController#index
undefined method `scaffold'' for
2009 Sep 25
3
NoMethodError : undefined method `stringify_keys!' for "2":String
Hi,
I have been trying to create a small Rails application. In one of
the steps, I am facing this error as "NoMethodError in
ContactController#update ...... undefined method `stringify_keys!''
for "2":String".
Let me give a brief description of the application. This application
is to Create, View and Update contacts. The problem came when updating
a record.
2008 May 16
0
attachment_fu and/or rmagick on osx -- weird error
One of our developers is getting a weird error from attachment_fu and/or
rmagick on OSX. And even weirder because he''s used attachment_fu and
rmagick on other projects without difficulty. This all works fine on
debian/ubuntu. See the stack trace below. Any suggestions?
Btw, the code that''s blowing up is retrieving the attachment_fu info.
The presence of image_science in
2008 May 08
5
Simple Generated Component Suddenly Gives Errors
What am I doing wrong here when I wrote a very simple component so :
C:\ruby\letter4sure>ruby script\generate scaffold pso_printers
printing_setting_id:integer pso_id:integer
exists app/models/
exists app/controllers/
exists app/helpers/
create app/views/pso_printers
...
Then I did a rake db:migrate
And then I simply went to take a look at the url for the above :
2008 Jun 22
1
will paginate?
I installed the gem will_paginate and made a simple view to mess out
how it works
in the controller i have
@sites = Site.paginate :per_page => 10, :page => params[:page]
simple view
<% for @sites in @sites %>
<%= @sites.naam %>
<%= will_paginate @sites %>
<% end %>
but i got no result
ActionView::TemplateError (undefined method `page_count''
2008 Jun 12
3
Upgrading to 2.1 breaks my named routes
I just upgraded to 2.1 and attempted to log in to my application and
when this line is reached in my login action:
redirect_to(index_url)
I get the error
"wrong number of arguments (0 for 1)" [stack trace below].
Here''s my route:
map.index ''index'', :controller => ''e_simply'', :action => ''index''
I found
2009 Aug 28
0
get this error: "A copy of * has been removed from the module tree but is still active!"
Hi,
In one of my javascript functions I do two consecutive GET (ajax)
requests in quick succession. I get the following error in Rails
version 2.3.3 but not in 2.3.2. If I give a time lag (even 500ms)
between to two requests the problem vanishes!!:
----
ArgumentError
in StudentsController#index
<pre>A copy of StudentsController has been removed from the module
tree but is still
2008 Apr 05
1
Problems getting file upload to work on rails 2.0.2
Hey Guys,
I''m trying to upload a file to rails. I thought it would be pretty
straightforward but I''ve run into a peculiar bug... the form I''m using
is shown below and then the error message.... any suggestions or
diagnostic hints would be appreciated. I''m running rails 2.0.2 and ruby
1.8.6
<form method="post"
2010 Aug 19
3
Help: "500 Internal Server Error"
Hi guys,
I am a completely ruby & rails newbie. i have being struggling on this
issue for almost 2 days, still can not figure out the problem.
there are two websites i''m trying to set up a development environment on
my pc running windows xp 32 bit version. a front-end customer facing
page & back-end admin page.
the procedure i have gone through is:
1. install ruby version 1.8.6
2009 Jan 07
2
Error message
I have this app where people can build a profile full of various kinds
of data. The first page that they see when they create their profile is
a page named ''new''. If you add an id number for the company you work for
- one that is already know by the user - it automaticaly fills in your
company address information for you. Everything works fine, but I just
happen to be looking at
2008 Oct 14
4
replace_html not working
hallo, everyone
can anybody help me? i did add my code under ENGINES as a module in a
project. before the change , all worked . and the differenz between
both is only about application''s environment,
before is
Ruby version 1.8.6 (i486-linux)
RubyGems version 1.1.1
Rails version 2.0.2
Active Record version 2.0.2
Action Pack version 2.0.2
2008 Aug 26
1
upload_column NoMethodError
Hi all,
I''m using uploadcolumn plugin for file uploading. Followed the README file.
Put "upload_column :src_file" in my model file as instructed, and i got this
NoMethodError for the upload_column. This is the full trace:
/usr/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/base.rb:1667:in
`method_missing''
app/models/speech.rb:2
2011 May 04
1
is not allowed as an instance variable name error
Hey all,
I get error like this:
ActionView::TemplateError
(`@content_for_details_view_builder__-626960428'' is not allowed as an
instance variable name) in app/views/shared/_details_view.haml:
searchlogic (2.4.27) lib/searchlogic/rails_helpers.rb:75:in
`fields_for''
searchlogic (2.4.27) lib/searchlogic/rails_helpers.rb:64:in
`form_for''