similar to: rails 2.3 nested forms with has_many through checkboxes

Hi to everyone, I have the following models: class Attachment < ActiveRecord::Base has_attachment :content_type => [:image, ''application/pdf''], :max_size => 3.megabytes, :path_prefix => ''../private/attachments'', :storage => :file_system, :processor => :rmagick,

Hi All, I'm having trouble selecting rows to delete, that i can't seem to overcome. Below is some sample data, i am trying to dedup the data based on each user, and simultaneously the timestamp (at the side i have highlighted expected row to be removed) I've looked at the lag function but can't seem to make it work? My logic ran along the lines of an ifelse statement and then

Hi, I''m trying to create a model where a few objects can all be linked to each other through a central linking table. Table structure is like this: -- model class Computer create table computers ( id serial, description varchar ); -- model Class user create table users ( id serial, name varchar ); -- model class Desk create table desks ( id serial, location varchar ); --

Hi, I have an AR model called Entity, which is extended in a plugin like this (this is in a file under lib/ which is required by init.rb of the plugin): http://github.com/dedomenon/madb_notifications/blob/master/lib/madb_notifications_lib.rb#L8 Entity.class_eval do def user_subscribed_to_creation?(user_id) NotificationSubscription.find(:first, :conditions => [ "source_filter

Hello, I encouter a problem when i try to do "rake db:migrate": rake aborted! can''t convert Hash into String Here is the trace result: ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment rake aborted! can''t convert Hash into String /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:1408:in

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Is it possible to set up a list of checkboxes so that the form parameters are given in an array (eg {"delete_list" => [3,6,7]}) ? At the moment I''m using <%= check_box_tag "delete_list[#{post.id}]" %> ...which gives parameters looking like {"delete_list" => {"3" => "1", "6" => "1",

Hello, I''m trying to implement a checkbox option function, but I''m having a problem in visualizing how it needs to be implemented. Let me explain. I have a model (User) and another model (Category). I want the user to be able to select multiple categories in the form of checkboxes and have this information stored in the db. User habtm Category and Category habtm User But

[img]http://img130.imageshack.us/img130/7478/filterssr8.jpg[/img] The search box is default like a search box. The filters will all be on by default, and clicking one of them off will remove that tables results from the search results Also http://www.treeview.net/treemenu/3fr_checkbox.html Can this be done ? If so please help.. I can not figure it out yet.. -- Posted via

Hi *, Starting to try and figure out the best way to handle the next part of my first application. I need to provide a form which will host approx 60 checkboxes - each respective checkbox will need to relate to a boolean (tinyint? - I persume a boolean would be best, (ticked / not ticked)). I have had quite a google around on this and I have seen some tutorials where it is suggested to use

Hi, I am creating a list of checkboxes and text using this code: <% count = 0 %> <ul id="fields_list"> <% fields_ary.length.times do %> <%= "<li id=''item" %> <%= count %> <%= "''><span class=''chkBox''> <input type=''checkbox''></span><span

I have a page that renders a series of about 20 checkboxes on the left hand side with content on the right. These checkboxes are created from a DB and that part is all working well. What I want to do is have a user click on a checkbox [genres] and have the content on the right be filtered based on the checkbox ticked. If a user clicks on more than one checkbox than only those stories

can i take info from an sql table and make check boxes out of it? -- Posted via http://www.ruby-forum.com/.

Bugs item #17108, was opened at 2008-01-15 11:28 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=218&aid=17108&group_id=35 Category: Incorrect behavior Group: None Status: Open Resolution: None Priority: 3 Submitted By: Alex Fenton (brokentoy) Assigned to: Alex Fenton (brokentoy) Summary: Checkboxes not showing in GraphicsContext example Initial Comment:

Hello, I was wondering how I could solve the following problem. I''ve a table with a list of checkboxes like: "<table> <tr><td><input id=''toggleSel[]'' type=''checkbox'' value='''' /></td></tr> <tr><td><input id=''toggleSel[]'' type=''checkbox''

Hello, I was wondering what the easiest way would be to get all input fields in a form - they all have the same id like toggle[] for instance. how could I e.g. count them? would the getElements or getInputs work for instance and how would I use them? thank you _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today -

I notice that Form.Element.getValue() takes a single element or id and returns the element name and value. How does one handle getting the values of checkboxes and/or radios which share the same control name, save getting them one at a time? <fieldset> <legend>Medical History</legend> <input name="history_illness" type="checkbox"

Hello! I have this page where I list all users in a table. There is checkbox in every row. My User-model has a "checked"-attribute. I have implemented the checkboxes like this: <%= check_box("user[]", "checked") %> Which outputs this: <input id="user_12_checked" name="user[12][checked]" type="checkbox" value="1"

Hi, I''ve got a form like so: <% @companies.each do |company| %> <%= company.name %> <input type="checkbox" name="companies[]" value="<%= company.id %>" /><br/> <% end %> which posts eg. this hash: *Parameters*: {"commit"=>"Dispatch", "companies"=>["36", "29",

I''m looking for a plugin or general directions on where to find code implementing not only in-place editing of text fields, but also of dropdowns and checkboxes. There is a recipe in "Rails Recipe", but it only covers dropdown menus, and chances are that there is a plugin somewhere out there. However, I''ve only found "InPlaceControls", which, it