similar to: Form.Element.getValue for checkboxes and radios?

Dear R-Help list: I'm using the Matrix library to operate on 600 X ~5000 element unsymmetrical sparse arrays. So far, so good, but if I find I need more speed or functionality, how hard would it be to utilize other sparse matrix toolsets from within R, say MUMPS, PARDISO or UMFPACK, that do not have explicit R interfaces? More information on these is available here

Greetings, I'm using centos3 to study for rhce, centos came highly recommended in Michael Jang's rhce study guide. I've been having trouble isntalling via nfs, an early exercise in the book, and googling around leads me to think it might be an anaconda bug. I tried following the anaconda link on the "upgrading from 3.1" page but it's actually a duplicate of the

I have posted, at http://wwwmaths.anu.edu.au/~john/r/newsets/ image (.rda) files, and first stabs at .Rd files for various data on deaths in London from 1629 to 1939. (There are of course gaps.) The sources (Guy 1882 & Stocks 1942) are documented in the .Rd files: (1) poxetc: measles, smallpox & total deaths: 1629-1881 [I have deliberately left several inconsistencies that were in

Howdy. Is this part of the centos package? Did I just miss something when I installed? Supposedly I'll want to know this for rhce... -- Robert Thomas (beau) Hayes Link beau at oblios-cap.com (c)2004ISR; http://www.semanticrestructuring.com/ "War on Terror? Splint on Smallpox."

Howdy, Was wondering if anyone on the list has successfully created a kickstart cd. I get the thing burnt, looks good, I can browse all the files, but when I actually boot from it I can't get it to admit the ks.cfg exists. I *have* been successful with kickstart over http; just can't seem to make it happen from the cd. Pointers appreciated, I've been mostly looking at the

Hi guys, I have a habtm association working properly. My application consists of both a desktop and a mobile version. My mobile version is made with jquerymobile and I would like my checkboxes in the edit form to look like the checkboxes shown in http://jquerymobile.com/demos/1.0a4.1/#docs/forms/forms-checkboxes.html. My desktop code is the following: <%= check_box_tag

Hi, Version: prototype 1.6.0 I''m using the $F function to get the value of a field. It works fine in FireFox, but IE 6 and 7 are reporting "object does not support his property or method" (translated from german). In IE debugger it hightlights the line 3485: --- return Form.Element.Serializers[method](element); --- I searched the web, but this problem seems to be quite unique

Hello there, I''m trying to do something like: render :update do |page| page[:client_list].replace_html render(:partial => ''client_list'', :object => @clients_list) name = page[:name].getValue(); end but I''m not getting the value, or somehow use $("name").getValue() inside of the controller. How can I do that? tks, David Sousa --

First and foremost, excellent library - excellent work. Thank you. Now, here''s what I''m doing: <div id="wrapper"> <fieldset id="page_1"> <legend>Page</legend> <fieldset id="group_1"> Group </fieldset> <fieldset id="group_2"> Group </fieldset>

I''ve set up an observer form, it is not working nor throwing error at least in loading the page. The Firefox javascript console is showing this error: Error: missing } after property list Source File: http://localhost:3000/ajaxsearch/list Line: 165, Column: 45 Source Code: hide(''roller'')}, parameters:''Form.serialize(''asearch'')='' +

Sorry if this sounds cynical, ( i do love script.aculo.us scripts ) , but I am wondering if people know of some good real world examples of uses of drag n drop and sortable lists. such a cute script will likely be *ab*used as much as it is used. obviously the point here is to use script.aculo.us to improve the user interface rather than just have some k00l eFX. e.g. the drag n drop instantly

I''m having nasty cross-browser headache. Not new to Rails, but quite new to AJAX/RJS. My app works perfectly in Firefox, but generates the error in the subject line in Safari. Pretty simple circumstance, completely reproducible in all cases: Any ideas? Relevant code attached. Layout: ------- <?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC

My observe_form is basically totally limp. I think it should update without hitting submit button but even if I hit it , it doesn''t change (doesn''t seem to post the data). Can anyone please take a look and see if I"m doing something wrong. TIA Form: <% start_form_tag({:action => "livesearch"}, :id => "asearch") %>

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/.