similar to: link_to_remote(image_url url_for_file_column(product, "image

Here''s what I''m trying to do. I have two divs, one holds about 20 small images of products and the other holds a single large image of one of the products. I''m trying to use the jazzy "new Effect." way of changing images but I can''t seem to get it too work. My script is replacing the image and then making the element disappear. What

Hey, I''ve gotten file_column to upload a file, drop it in the dynamic directory, but I can''t display the image, the directories repeat themselves: My model: class Person < ActiveRecord::Base file_column :image_url In my view: <%= image_tag url_for_file_column(''person'', ''image_url'') %> HTML generated is this: <img

To make file_column work I have to copy my local variable back to an instance variables like this: <% for product in @products @product = product %> <div class="catalogentry"> <%= image_tag url_for_file_column(''product'', ''image_url'') %></p> This is needed because file_column specifically looks for the instance

Hello, I have a problem with the timing of effects. I do have a tag (with id: post1). When the link is clicked, the block "post1" must BlindUp. Then the block is updated with the new content and then the effect BlindDown is executed. Below is the source code of the link_to_remote I am using. <%= link_to_remote("Ajax Edit", :update =>

Hi Marco (I forwarded this also to the mailing list and removed the picture as it wasn''t necessary to include to the mailing list so everyone can hear the general techniques), I recently had a very similar problem with my project. The problem arises because whenever you move the mouse to ANY element, the previous element that the mouse was over gets a mouseout event, even if it

at least once a week I receive such an attack coming from a different ip. I will read the articles. Thanks again to everyone. Regards, Rodrigo Lang. 2010/6/29 Kenny Watson <kwatson at geniusgroupltd.com> > Hi, you can use fail2ban >

I just realized I made a mistake... in the first numbered solution, the != should be == ________________________________ From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Ryan Gahl Sent: Wednesday, January 11, 2006 2:28 PM To:

Hi All, I am using the file_column plugin to upload images. The model that I am using is simply called images (id, name, caption - name being the "file" column) and it belongs_to a parent model called books which has_many images. I was able to figure out how to enter the images into the correct model when updating of form of the parent model (books). Now I need to figure out

I''m trying to have one image fade out and then another slidedown upon completion of the ajax call. I can''t get the timing correct. How do you do it? Here''s what I''m trying (this does not work) <%= link_to_remote(image_tag(url_for_file_column(product, "image_url"), :update => ''right_content'', :url => {

I am using the very helpful file_column extension in my app. The uploading portion works great - no problems. Where I am having an issue is displaying the images in my view. My code looks like this: <% for @record in @main_box_releases -%> <%= image_tag(url_for_file_column("record", "record_cover")) %> <% end -% @record is an instance of a class called

Hi, url_for_file_column @variable, ''name'', takes an instance variable. My question is, what if I don''t want to have to retrieve the instance variable every single time but I have the image id, along with its name with me. Could I contruct that object in a view and pass it to url_for_file_column: <% @picture = Picture.new %> @picture.id = ...

I added this test towards the end of the included file_column_helper_test.rb that shipped with the file_column plugin: def test_url_for_file_column_different_root_path Entry.file_column :image, :root_path => File.join(RAILS_ROOT, "public/files") e = Entry.new(:image => upload(f("skanthak.png"))) assert_match %r{/public/files/entry/image},

i just got file_column working and i love it. but i''m having some problems with the urls. my application is not in the base directory, it is in a folder called "/testapp". when i use "image_tag" with "url_for_file_column", i get this path: /testapp/testapp/entry/image/3/myimage.jpg the image is located at: /testapp/entry/image/3/myimage.jpg to see if

I am using the file column plugin. If i upload an image it works correctly but if i want to show an image it not works. in my template i insert url_for_file_column(@core, "image", "thumb") but return "" i tried to print @core.image but it is set to nil. My model is this: class Core < ActiveRecord::Base has_one :forum_topic has_many :votes has_many

Hello, i hope somebody can help me: How can i get the path/url for a file stored with file_column within any contoller? Is it somehow possible to use the url_for_file_column method from the file_column_helper.rb ? Greetings and thanx for any advise, Marc -- Posted via http://www.ruby-forum.com/.

I have a partial that has the following code: <% if product.prd_big_image.nil? %> <img alt="Image" src="/images/empty.jpg"> <% else %> <%= image_tag url_for_file_column(:product, :prd_big_image, "normal") %> <% end %> and get the following error You have a nil object when you didn''t expect it! The error occurred while

Hi All I am able to upload images but when I add the code to my view.rhtml <%= image_tag url_for_file_column("myimage", "image1", "medium" ) %> I dont get the image displayed; the reason being some extra numbers are added to the image file name. For example when I loaded intro_image.jpeg; it has the right file name in the database table. When I check the

here''s a basic question. i have an h2 element and i want onmouseover to show a div using blinddown; i also expect onmouseout of the mentioned div (but not h2) to have effect blindup to get rid of the div. so i set up: <h2 id = "show" class="show">Show div</h2> <div id = "out" class = "out" style="display:none">some

Hi, How can we trigger a JavaScript built in function from a <%= link_to %> ie. i have the below statement in my view. I want to invoke a JavaScript function on "MouseOver" of this below text (''TestingMouseOverEvents''). <%= link_to "TestingMouseOverEvents" , :controller => "login", :action => "logout"%> Note: The

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})%>