similar to: Javascript - multiple select selectboxes

Hey guys, i''ve the following question: how can i parse the value of a selectbox within a div-tag (with the id "ma") via AJAX and use the parsed value for reading out some data from my database. the parsing request should be started by selecting another selectbox. My mainquestion is: how can i parse a selectbox (if possible with rjs) an get the value in ruby (not just in

Hi, I have a selectbox that updates a given span area when a user selects a value. The selectbox has the option :include_blank => true. The controler will fetch the ID of the selected option in the combo box and sends the description of the item with the same ID. The problem is that the user is able to select the empty option, and the controler will not be able to fecth the ID. This

i have a link to remote and i need to pass two values provided by select boxes to it, a language, and a page count (hits per page to be paginated) how do i get the code below to send both arguments?? <%= link_to_remote "#{element}", :update => "a_z_replace", :loading => "Element.show(''a_z_indicator'')", :loaded =>

Hi, please have a look at http://www2.jeffcroft.com/2006/may/02/django-non-programmers/ especially the screenshot in the middle with the Calender. Instead of 3 selectfields with day, month, year I find this one much more userfriendly, also having yesterday, today and tomorrow. Are there plugins for this? I know http://www.dynarch.com/projects/calendar/ which I often included in my php-sites, and

Hey was wondering how to setup a select box that when I call Model.new(params[:model]) it will automatically putit into the db... I tried <select name="home_bedrooms" id="home_bedrooms"> <option value="0">0</option> ... </select> then when I do @home = Home.new(params[:home]) that field doesnt insert into the db.. any ideas? -Ray

R helpers, I have three questions about R and was wondering if I could get some help. First, I am trying to send the output of a a summary command - summary("info") to a bitmap file instead of the default device. Anybody know how to send a summary to a bitmap device? Second - this question is more difficult. What I am trying to do is have Perl (because I already have the data

Hi All, After much searching and head scratching I post you this! I can''t seem to find a generic way to handle multiple select data. The function I use to receive form values will only pass the first selected value from a multiple select. I have pasted part of the form and the function below. Thanks for any pointers, Vince // Example selectbox <select

Hi, i''ve got the following problem. I have a check_box witch shows a list of varieties. Now i want to call a action when the user changes his selection. (the method to be called, will store the selection from the user). This is my code: <%= select(''variety'', ''variety_id'', Variety.find_all.collect {|c| [c.description, c.id]},

- changes to the form/style cleaning it up greatly - changes to the controller fixing allowing nics/ networks to actually be saved (credit to Michel Loiseleur for helping with this) - very small test and indentation fixes --- src/app/controllers/vm_controller.rb | 41 +++- src/app/views/vm/_form.rhtml | 365 ++++++++++++++---------------

Hi all Is there a way to set a display value for :include_blank => true? Because an empty <option></option> tag is not valid XHTML 1.1 code according to Firefox''s Tidy... Thanks for info. :-) Joshua -- Posted via http://www.ruby-forum.com/.

Hi everyone, I have used used scriptalicious for the autocomplete. It works but with one problem. When scrolling down the list, the values not visible are not scrolled into focus. eg I use the keyboard down or up key. Here is my CSS <style type="text/css"> div.auto_complete { height: 100px; width: 350px; background:

Hello, I have a selectbox form with an action being called on the onchange event. How do I get the value chosen in the select sent to the action called? - Jens -- Posted via http://www.ruby-forum.com/.

hi guys i have one model with some attributes in that like{x,y,z....} and i want two form helpers they are selectbox and text_field for one database field.whenever user tries to select any item in the select box or he can define it in the text_field.so that the details should update to the particular database field. how? --~--~---------~--~----~------------~-------~--~----~ You received this

Hi there. I have attached my file, containing the javascript, that does work in FF but not in Safari. The problem is, that the selectbox is not filled in Safari, as it should be. Is there a special way to do it for Saf? - Emil Attachments: http://www.ruby-forum.com/attachment/697/wordsList.rhtml -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~

Hi, i have an model, which i want to show edit and update in a dialog via ajax. What i do at the moment: To open the Modal and render the partial, i send an ajax request to controller#show with ujs this is the link: <a class="person-dialog" data-remote="true" data-type="script" href="/en/people/32" onclick="return false">Fidel

I am a newbie in Ruby. I would to ask from all the experts in Ruby on how to create a checkbox with value as well as a dropdown menu. I want it like this site http://www.celiac.com/glutenfreemall/advanced_search.php. Their search form is good and I want to learn every aspect in doing it. Hope you can give me a step-by-step tutorial in doing it. Thanks in advance. -- Posted via

- db, model, service, controller, and view changes - many tests additions - various fixes / cleanup to get things working depends on my last two (still unacked) patches: - add collapsable sections to vm form - provide default vm allocated cpu and memory values ovirt-agent might need to be updated to work with the changes --- src/app/controllers/pool_controller.rb | 2 +-

Have you ever worked in R with bivariate polynomials? How did you implement simple operators like addition/multiplication? I found a package called multipol that seems to support these kinds of operators but I do keep receiving error. Check for example the following snippet of code (you can copy & paste) require('orthopolynom') require('polynom') require('multipol')

Frontend and backend changes needed to implement http://ovirt.org/page/Networking_UX#Option_3 --- src/app/controllers/host_controller.rb | 38 ++- src/app/services/host_service.rb | 35 ++ src/app/views/host/edit_network.rhtml | 593 ++++++++++++++++++++++++++++---- src/public/stylesheets/components.css | 76 ++++ 4 files changed, 676 insertions(+), 66 deletions(-) diff --git

Hello People, I do hope that this is not a really old problem that everyone is totally sick of hearing; it is a pain in the neck problem for me right now. I am just a Samba user. Help will be much appreciated 8-) I have been using Mandriva 2007 Linux and have installed Mandriva 2008; Samba has stopped working as described below. What is wrong? * The hardware is a local LAN controlled by an