similar to: Help needed with conflicting EventObserver

Hello everyone, This is related to my post a few days ago regarding multi select lists. I''ve rewritten the code and now can''t seem to get the Ajax.Updater in getModels() to "execute", and the element never gets populated. I know it''s something obvious and hope someone could point it out to me. Thanks for any help. Here''s my code: <script

Hi all, I just started using prototype 1.3.1. I''ve successfully used Form.Element.EventObserver on a select list and recently tried to add it to radio options. However, I think there is a flaw in how it works with radio options. Radio options are a little unusual in that there are multiple distinct elements, tied together by a common name, where changing one element causes a

After playing with Form.EventObserver for a while, I wonder if it shouldn''t pass the element that triggered the event to the callback instead of the form object itself. Although we pass the form object to the constructor, we are monitoring changes of individual elements. As it stands, there isn''t any way to determine which element fired the event without comparing

Hi everyone, I am currently trying to call some C code from R, specifically calling a function which populates a C struct. typedef struct{ // contents } Model; void test(Model *m){ // fill the struct with crap } I compile the C code into a shared library, which loads into R properly. My simple test functions work (i.e adding numbers etc) setModel <- function(){

Hello everyone, I have the following code that builds <option> into a <select>. buildModel() is called first, then setModel(). For some reason, I can''t get the length of the "model" options in setModel(), but can after they are built in buildModel(); function buildModel(originalRequest, json) { var model = $(''model''); //might need to

Take these two basic bits of HTML. <input id="user_email" name="user[email]" size="30" type="text" value="" /> <script type="text/javascript"> //<![CDATA[ new Form.Element.EventObserver(''user_email'', function(element, value) {new Ajax.Request(''/account/validate_user_email/0'',

I made a pretty lengthy post on what I''m doing here: http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/89a2b8e54a874dd9 Short version: I have a radio_button group of two. If one is clicked another pair of radio buttons is added, if the other is clicked it is removed. observe_form does not work for elements added after initial page load. observe_field does not work

Hi, i just installed foreman from the git repository and the dropdown menu does not work. Don''t know xhtml well but opera tells me: Uncaught exception: ReferenceError: Undefined variable: Form Error thrown at line 3, column 0 in http://130.149.58.152/: new Form.Element.EventObserver(''settings_dropdown'', function(element, value) {window.location.href = value;})

I can''t make it work. <%= text_field_tag :friend %> <%= observe_field :friend, :url => friendships_url, :on => :click %> <%= javascript_include_tag :defaults %> Raises the error:Can''t find variable Form. The generated html is: <input id="friend" name="friend" type="text" /> <script

I have a pretty strange problem. Here is basically what I have to demonstrate my problem: class Event < ActiveRecord::Base def after_create AnotherClass.find_event(id) end end class AnotherClass < ActiveRecord::Base def self.find_event(event_id) e = Event.find event_id end end Here is the catch 22 and it''s quite annoying. Basically ActiveRecord puts to whole save

wow, backgroundrb is great. in about 3 hours we had converted all our daemons over from daemon-generator to backgroundrb, with much more control and power. it''s awesome. the only problem is that we can''t seem to get the observers to load. in my worker, I go like this: def create(args = nil) ActiveRecord::Base.observers = :event_observer

I''ve noticed that using several TimedObservers (prototype.js) on a page to watch for changes to text fields (haven''t tried forms) can have a non-negligible effect on the CPU cycles used by the browser process. Nothing dramatic, to be sure, but unnecessary. Autocompleter.Base (controls.js) follows a smarter strategy to watch for changes. Currently this functionality is tied

First things first: Hi all! I''ve been sucked into prototype and script.aculo.us develpment thanks (because of?) the Symfony PHP framework... I''d like to implement a feature on some admin pages, but I can''t seem to find the right search term to google it; I want to ask the user to confirm exit of a page, if she has changed anything on the forms displayed on it. I have

I have posted this previously also but haven''t received any help. So, if somebody could look into it and guide.. I want to validate the extension of files that I am uploading. Like I want only the doc/pdf files to be uploaded.. Thanks in advance. -- Posted via http://www.ruby-forum.com/.

The Wine development release 1.3.10 is now available. What's new in this release (see below for details): - Support for notification balloons in system tray. - Obsolete AudioIO sound driver removed. - More work on ActiveX support. - Various MSI fixes. - Preloader now used for 64-bit too. - Translation updates. - Various bug fixes. The source is available from the following

I''m wondering what other folks think of Dojo (0.1 just released), MochiKit, and some of the other js frameworks relative to prototype/scriptaculous (p/s). P/S seems to have broader support although I''m not sure about IE 5.5 in the other frameworks. A second question is related. I''ve got some AJAX working with prototype + behaviour, and I''m building in refresh

The Wine development release 1.3.7 is now available. What's new in this release (see below for details): - Improved system tray support. - Better support for installers with assemblies. - Many of the msvcrt "secure" functions implemented. - A lot of fixes to the GStreamer support. - Many MSXML improvements. - Translation updates. - Various bug fixes. The source is

Granted, I''m still very much a newbie, but after reading an article on AJAX that basically states at one point that just because you can use AJAX doesn''t always mean you should, I have to ask: Why bother contacting the server (even if it is an insignificant amount of bandwidth) to validate the sanity of form data (unless you''re actually validating against something in

libswfdec/swfdec_as_interpret.c | 3 libswfdec/swfdec_as_strings.c | 14 libswfdec/swfdec_load_object.c | 178 +--- libswfdec/swfdec_load_object.h | 21 libswfdec/swfdec_load_object_as.c | 71 + libswfdec/swfdec_loader.c | 75 +

I''ve just had a look again at the autocompletion demo that Thomas put up at http://script.aculo.us/demos/ajax/autocompleter Unfortunately, in Konqueror (3.4.1) it doesn''t work at all. Not even an error is triggered. It does work nicely in Firefox. How about Safari? I don''t have the time right now to track this down systematically (maybe latter), but just from