Hi all, Learning RoR (and loving it!) to develop a website. A requirement of the website is enabling users to upload photos to be made viewable (dynamically) on the website. Is this something I can develop with RoR? Thanks, Jeff -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Piece of cake.. be sure to check out ''rails paperclip'' via google. Tons of useful examples. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
with rails is a dream , i have an example app that i will update tonight , is for new comers and is well commented. if you want to i can give you the link. It will be ready by tomorrow. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Jeff Schmidt wrote:> Hi all, > > Learning RoR (and loving it!) to develop a website. A requirement of the > website is enabling users to upload photos to be made viewable > (dynamically) on the website. Is this something I can develop with RoR?I''ve never done it, but lots of people have. All of them recommend the Paperclip plugin. I think that''s the one point of complete unanimity in the Rails community. :)> > Thanks, > JeffBest, -- Marnen Laibow-Koser http://www.marnen.org marnen-sbuyVjPbboAdnm+yROfE0A@public.gmane.org -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
As a learner I have and still looking to find that same solution.
paperclip is a full blown gem. To a student it would be profitable if
anyone who knows how to do it in purely rails, would write a small
example.
Say I have a form that includes submitting to other Models as well.
How do I do that?
jobs/new.html.erb
<% form_for [@job], :html => {:multipart => true } do |f| %>
<%= f.error_messages %>
<dl>
<dt><%= f.label "title" %></dt>
<dd>
<%= f.text_field :title %>
<br>
<span class="hint">"Senior Ruby Developer" or
"HTML5 CSS3 Guru"</
span>
</dd>
<dt><%= f.label "Location" %></dt>
<dd>
<%= f.text_field :location %>
<br>
<span class="hint">"Lincoln, UK", "Tallinn,
Estonia", or
"Anywhere"</span>
</dd>
<dt>Category</dt>
<% Catergory.all.each do |category| %>
<dd>
<label><%= f.radio_button :catergory_id, category.id %>
<%category.name.titleize %></label>
</dd>
<% end -%>
<dt class="tarea"><%= f.label "Job descripton"
%></dt>
<dd class="tarea"><%= f.text_area :description, :size
=> "70x20"
%></dd>
<dt class="tarea"><%= f.label "How you should
apply" %></dt>
<dd class="tarea">
<%= f.text_area :apply, :size => "70x6" %>
<br>
<span class="hint">Example: Send your portfolio to
studio-VwJcQpsHCtCB+jHODAdFcQ@public.gmane.org</span>
</dd>
</dl>
<section class="company">
<h2>Now then, some`ing about your company. What should they know?</
h2>
<dl>
<dt><%= f.label "Name" %></dt>
<dd>
<%= f.text_field :company %>
<br>
<span class="hint">Example: ''Safarista
Design'', ''Safrista Jobs'' or
''37signals''</span>
</dd>
<dt><%= f.label :logo %></dt>
<dd>
<%= f.file_field("upload") %>
<br>
<span class="hint">
Optional → Your company logo will appear at the top of youur
listing.
<br>
190px wide is optimal. If larger we will resize it automatically.
</span>
</dd>
<dt><%= f.label :url %></dt>
<dd>
<%= f.text_field :url %>
<br>
<span class="hint">
Ex: http://www.safarista.com
</span>
</dd>
<dt><%= f.label :email %></dt>
<dd>
<%= f.text_field :email %>
<br>
<span class="hint">
This is where we will send you a confirmation receipt of your
payment and listing.
</span>
</dd>
</dl>
</section><!--.company-->
<%= f.submit ''Step 2: Proceed to preview your ad
→'' %>
<% end %>
My Models are:
Job
belongs_to :catergory
# UPLOAD a file for the logo
def upload
uploaded_io = params[:job][:logo]
File.open(Rails.root.join(''public'',
''images'',
uploaded_io.original_filename), ''w'') do |file|
file.write(uploaded_io.read)
end
end
end
Catergory
has_many :jobs
This is still not working, the image does not upload. Why? Please help
in the simple inbuilt Rails. Am using v2.3.8
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I would think it is much simpler...
Be sure you have ImageMagick installed (or an alternative)
Be sure your migration defined the logo_file_name, logo_content_type,
logo_file_size in the jobs table.
My example:
class Stage < ActiveRecord::Base
# cycling race stage
# belongs to a race-year, like 2010 - Vuelta d''Espana
# has many stage standings (rider finish order)
# has attached images for the route
# map and the elevation profile
belongs_to :raceyear
has_many :stagestandings
has_attached_file :map, :styles => {:thumb =>
''100x100>''}
has_attached_file :profile, :styles => {:thumb =>
''100x100>''}
end
<%= form_for @stage, :html => {:multipart => true} do |f| %>
blah blah blah, fields to select raceyear, enter the stage name,
description, terrain and distance, relevant image upload fields
below
<p>
<%= f.label :map %>
<%= f.file_field :map %>
</p><p>
<%= f.label :profile %>
<%= f.file_field :profile %>
</p>
<%= f.submit %>
<% end %>
Paperclip does all the heavy lifting.
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http://railscasts.com/episodes/134-paperclip to upload files without paperclip, you have to save the image details in the db and create an attribute accessor def uploaded_picture=(picture_field) self.name = File.basename(picture_field.original_filename).gsub(/^\w._-/, '' '') self.content_type = picture_field.content_type.chomp self.data = picture_field.read end but i should warn you that it makes no sense to reinvent the wheel , and there are many dangers for doing it the wrong way -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Mr. Winnymann wrote:> As a learner I have and still looking to find that same solution. > paperclip is a full blown gem. To a student it would be profitable if > anyone who knows how to do it in purely rails, would write a small > example.You have an example: the Paperclip source code. And if you''re a beginner, then you definitely should not be trying to rewrite Paperclip. BTW, you shouldn''t be using <dl> for your forms; they''re not semantically definition lists. Best, -- Marnen Laibow-Koser http://www.marnen.org marnen-sbuyVjPbboAdnm+yROfE0A@public.gmane.org -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.