similar to: CentOS 5 Issues Booting Under VMWare

in the mean time i am using a checkbox like this : <input type="checkbox" name="var[car]" <%= var.car ? ''checked'' : '''' unless @var == nil %> /> but i am sure there is something better than this in rails like <%= checkbox_tag ''var'', ''car'', :checked => true %> but this is not

Hello all. Am I going totally nuts here and just want to check (Natch!) something. A normal check_box has two value posssibilities. One for checked and one for unchecked, the value gets submitted with a form. The check_box_tag on the other hand, has a checked_value (Called just ''value'') and for the unchecked value...nothing, zip, nada. This means that if you submit a form with

Please could someone suggest what might be wrong here. In my view I''m displaying a series of check boxes and when the form is submitted I want the controller to iterate over the values and contatenate them all into a string "1" if the box was checked and "0" if it wasn''t. I''m new to Ruby and Rails and I can''t seem to get any values out of

I''m not sure if I''m understanding this correctly. <SCRIPT LANGUAGE="JAVASCRIPT" TYPE="TEXT/JAVASCRIPT"> Event.observe(''mes_appearance_s0'', ''onchange'', function(e){ alert(''changed me!'') }); Event.observe(''headinjury'', ''click'', function(e){

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, I''ve been working on a project recently which we want to virtualize. It runs on Windows Server 2003, so my first attempt was to put it in a HVM domU. Sadly, this application requires network performance higher than HVM is seemingly capable of. In the absence of PV drivers for Windows, I tried running it on VMWare instead, and I

Just when I started getting the hang of has_and_belongs_to_many relationships, I realize that I should probably convert several of my app''s joins to has_many :through type relationships. One example, pairing users with categories via subscriptions, where each user can be the "owner" of a category, has given me particular trouble when I try to update a user''s

I have a series of checkboxes in a form generated as follows: <% for user in @active_users %> <p><%= user.firstname + " " + user.surname%> <%= check_box ''assigned_tasks'', ''user_id'', {:index => user.id}, user.id, nil %></p> <% end %> I''d like to have one of them selected when user.id is equal to the

Hi guys, I am need to help again. Sorry for the newbie query but would definitely appreciate the help. Here''s the q: I generate a list of items from the database and render them out with a checkbox beside them. A user may click more than one item and I would want to save all checked items into another table. I have been able to give each checkbox a unique id . Would anyone be able

Hi all, After many days of struggling, I have a multi-model form with ajax elements more or less working, but I''m hitting a wall with a few bugs that I can''t figure out. Guidance would be very much appreciated. I''m using the Ryan Bates technique from Advanced Rails recipes to dynamically add and remove elements on a multi-model form.

Hello, I'm using samba 3.4.8~dfsg-2 with "vfs objects = acl_xattr". [share] path = /home/users/xxxx valid users = xxxx read only = No create mask = 0666 directory mask = 0770 vfs objects = acl_xattr Here is my problem, i'm connecting to my share, which have a folder 'f01' with some acl. I created a folder and broke inherit 'f02'.

I have been trying to install CentOS 4.3 on an HP DL360 G3 (with dual Xeon 3.2 GHz, a Smart Array 5i, and two 36 GB disks doing RAID 1 mirroring). I''m doing all defaults (including the disk and LVM setup) and using the "Minimal" checkbox at the bottom of the Custom machine type package selection screen, so it''s a very "vanilla" install. It zips through the

I have a problem related with the HABTM relationships with checkboxes. I''ve got a profile and a service model, both related with has_and_belongs_to_many. The problem is that i can insert new data in the profiles_services table, however, i cant delete already existing data. What could be the problem? --~--~---------~--~----~------------~-------~--~----~ You received this message

I'm helping some folks who have a CentOS 3 i386 server with 512MB of RAM. The output of 'free' looks like: $ free total used free shared buffers cached Mem: 511428 497956 13472 0 29868 178280 -/+ buffers/cache: 289808 221620 Swap: 2040244 120644 1919600 The box does not even have X installed...

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"

Thank you in advance. Although I have many years of experience in general, including cross- platform processing, I am not an HTML/Javascript programmer. As a result, I do not have certain specific baseline skills and/or knowledge that are presumed in the Rails and Ajax documentation. I am experienced with DOM manipulations, so the bare mechanics of manipulating the browser GUI via Javascript

I have two questions: 1. I have a checkbox on a form and after submit I need to check the status of the checkbox. Any idea how to see what the checkbox is set to? I am assuming this must be done in the controller or model but cannot figure it out. 2. On load I am checking for a cookie and need to determine if the checkbox should be checked or unchecked. Is there a way for me to do this from

I''d like to add some filter choices to display a list of items. These items has some boolean fields for example, and would like to have a checkbox at the top of the window to let me select how to filter the list. here''s what i put in my controller if @params[:filter].nil? @params[:filter] = { ''sent'' => "1"} end ... generate the corresponding

Code: <%= check_box_tag("person[#{person.id}][is_approved]", 1, true) %> Rendered output: <input checked="checked" id="person[7][is_approved]" name="person[7][is_approved]" value="1" type="checkbox"> Problem: The value of "1" is always passed, even if the box is UNCHECKED. Suggestions? Thanks! -- Posted via

I am trying to implement a check all and uncheck all button for my check boxes. Here is what I have below. I am getting this error each time: Error: document.myform.add_visit_for_this_Pt has no properties Source File: http://localhost:3000/AddPatientVisit/addvisits Line: 1 Strange that I can''t seem to pass value into the function. Thanks for your help! <SCRIPT

employees HABTM projects, projects HABTM employees. I am doing a permissions page for a selected project. I know that I can get all of the employees in the system (@employee.find(:all)) or get all the employees for the selected project. What i''m trying to do is get a list of all the employees in the system and have a check box that states if they are associated with the current