similar to: image_tag is it just plain Broken?

I''ve got postfix up and running on my rails system (unsure if it''s correct), but Rails doesn''t seem to talk to it at all. I''ve setup: ActionMailer::Base.delivery_method = :sendmail ActionMailer::Base.smtp_settings = { :address => ''localhost'', :domain => ''www.mywebsite.com'', :port => 25 } But it

Hi guys, I was wondering if you are able to have a link_to_remote, having an image_tag and the link_to_remote has a mouseover event that updates a div. Does the image_tag need the mouseover event? I currently have: <%= link_to_remote(image_tag(@p_image.public_filename(:thumb)), :update => "big_pic", :onmouseover => {:action => :color_change, :id => @p_image.id})%>

Hey, I''m using the attachment_fu plugin to upload images on the file system. To retrieve them I''m using: image = "/home/rajeev/Desktop/logo/logo/public#{icon.public_filename}" which is the same as: "/home/rajeev/Desktop/logo/logo/public/icons/0000/0005/green_nature_on_white.jpg" Have can i do this in a shorter way by using RAILS_ROOT? I have tried this

I have a requirement that can''t be that outrageous.... I want to be able to upload an image, and have multiple thumbnails be created for each. Then, I want to post process each image (the main image plus the thumbnails) to add borders. The trick is that the borders need to be different for each image. I thought I could use the after_resize handler, but when I try to add a border to

I don''t know why this isn''t working. If I download a word doc that I uploaded, all I get is the S3 file path in the document. If I access the s3 file path directly in my browser, it downloads the file correctly. Here is my controller method: def download @curriculum = @school.curriculums.find(params[:id]) send_data @curriculum.attachment.public_filename, :filename

Hi All.. I need to implement messaging system in one of my rails applications(To say simply it must be similar to orkut messaging system). Even if i am having a rough idea on how to implement it, i need any one your guidance to the way of approach. Could any one suggest me with good stuff or links which may guide me to implement the mentioned feature. I greatly appreciate any replies Thank

I''m having trouble using an application helper and understanding how I should make it work throughout my application - so if you can help me with this I''ll be overcoming a big hurdle in my learning. Here''s the helper method; [code=]# application_helper.rb def user_photo if @user.photo? return @user.photo.public_filename(:thumb) else return

Hi there, I''d like to use RMagick to watermark an image in the tmp directory before Attachment_fu saves it to Amazon S3. I took a look at the callbacks available in attachment_fu. There''s an ''after_attachment_saved'' method but this would be too late, and a ''before_thumbnail_saved'' but this is no good because it''s for thumbnails. I

Hi, I''m looking for qualified Ruby on Rails developers to work on a client web portal project in Midtown Manhattan for a large financial research company. Requirement Overview: Ruby / Ruby on Rails developer with strong object oriented programming background. Good understanding of model driven architecture, MVC, RDBS and data modeling. Required Skill Set: - BS. in Computer Science (or

hi folks: I follow this article:http://clarkware.com/cgi/blosxom/2007/02/24 all goes well except the public_filename ，it return something like "photos/0000/0001/test.jpg" ,not the expected RESTFUL URL LIKE ''photos/1/test.jpg'',any suggestion? My Env is Rails 1.2.3 on Ruby 1.8.6 with attachment_fu from http ://svn.techno-weenie.net/projects/plugins/attachment_fu/ by now

I am working on a small model mixin called attachment_kung to make attachment_fu polymorphic, so you no longer need a different table and Model class for every associated attachment (Productimage, Ad_doc, etc). All you really need is one model and table to handel all your attachments - in some cases, anyway. I have the code working, but have run into one small hitch that I can''t seem to

I''m using Attachment_Fu to save several thumbnails of a photo (resizing with ImageMagick) But when I try to crop them, nothing seems to happen to the file I want to drop and no error messages. I check the file timestamp of the thumbnail I want to crop and it looks updated. What''s strange is that ALL the other thumbnails and the original image''s file timestamps are

First off, I''m not trying to spec attachment_fu, I know it''s been tested. But, I added some code to that model that I do need to test. Basically, I need to somehow fulfill the "uploaded_data" property so I can actually run my tests(otherwise they fail because of validations). The "uploaded_data" field is what would grab the multipart data from form. Here

Behind the scenes my app runs like this: http://myapp.mydomain.com/myapp and and https://myapp.mydomain.com/myapp are Apache 2.2 virtual hosts proxy-balanced to a mongrel cluster on the same machine. But I need to make these available here: https://www.mydomain.com/myapp and https://myapp.mydomain.com/myapp are on a second server using ProxyPass and ProxyPassReverse to

I''m trying to use jQuery to write all my js unobtrusively, and running into a bit of a problem when triggering the format.js block in IE6 (and possibly IE7). It returns the JSON string no problem, but instead of parsing it, IE6 asks to download the resource as a .js file. So if my url is ''/pictures/1.js'', IE6 will ask to save or run ''1.js'' I did do

Hi, I''m new to Rails (just a Java Programmer tired of having to configure a lot of xml''s and mapping classes just to make a simple page (...)) anyway, I''m experiencing some problems with routers, i''ve created a new project using Rails 2.0 and created a scaffold for users. so i have the following: users/new.html.erb ... (and the other pages created by the

I just installed attachment_fu and for some reason, it seems to be looking in the wrong location for my images. I have a Product model that belongs to a photo model. the photo model has the attachment_fu installed and configured like so: class Photo < ActiveRecord::Base has_attachment :content_type => :image, #Allow standard image formats :path_prefix

I''m trying to figure this. in my schools controller i want to do this.... # implement a create action to create just the review for the School... def create_review_for_a_school @review = Review.new @school = School.find(params[:school_id]) @review = @school.reviews.build(params[:review]) if @review.save # The creation worked....do this flash[:notice] =

I have not been able to get DB migrations to work at all in Rails 1.0 for me. On multiple platforms I continually get the same errors. It took me awhile to figure out some initial things, such as Migrations don''t seem to support Enum column types, and doesn''t really support Foreign key relationships (the constraints at least). After changing my DB schema to jive more with the

I have a model called ImageMailer derived from ActionMailer. It contains a method called sent that takes some args and send email to a recipient. Works fine. I am testing this in script/console. I now want to start sending HTML email. Content type is "text/html". I can successfully deliver HTML email using the template "sent.rhtml" thusly: