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Hi, I am quite new to rails and can''t use any rjs-templates. The problem is, that he can''t use/find the methods in that template e.g. ''page'' or ''replace_html''. I get an error message on these methods. Here''s what I got so far in my example: Controller: ---- class AjaxTestController < ApplicationController layout

Hello, I have tried implementing the shopping cart ajax example and have run into some problems. The only differences with the shopping cart is My list of products are generated from a partial view The images of the products come from an http link. However, Iam seeing a strange behavior when I drag and drop the elements to my cart. On the first drag and drop the image successfully reverts to

Hi, how do I solve this in Rails: Lets say I have a User and a Message. Now, a Message is sent from one User to another User, which means that in the Message I have to reference a User twice! This seems to be a problem, if I do not user one-to-many or many-to- many relationships, because it seems to me as if I could reference a Model of the same type only once. However, I would like the Message

Hey, I uploaded the (probably) final version of RTWindows. It is far from perfect, but it does enough for me. Main problem is slowness, but that seems to be a general problem of draggables. Take a look at http://www.uni-weimar.de/~scheffl2/amsterdam/rtwindows_0.5/rtwindows.php -- Posted via http://www.ruby-forum.com/.

Hi all, when I want to interate through an array, all those pesky Prototype functions get in my way! When I do this: --------------------- r=""; for(x in new Array()) { r+="var: "+x+", val: "+ (new Array())[x]+"\n"; } alert(r); --------------------- I get a giant alert window with loads of functions printed out. Is this a bug, or is there a better way to

Here''s the deal. I''m making an ajax-based chess game. It''s done but there''s something I''d like changed. Right now, to move pieces, you click on the piece you want and you click where you want the piece to go. People expect that, but they also expect the ability to simply drag and drop the piece. So I''ve been using the draggables and droppables,

Hello, I am using the following code: new Ajax.Request(''ajax.php'', { parameters: { task: ''home'' }, onSuccess: function(transport) { $(''home_montage'').update(transport.responseText); new Effect.Appear(

What I am trying to do is fade out the content in a certain <div> load new content while its black then fade in the new content but im lost. I need it to go like this... Effect.Fade,Ajax.Update,Effect.Appear but everytime I try to do it it just trys to do all of them at once, how do I go about making the effects wait on the previous one before it starts?

I need to have a toolip-like object which has dynamic content in it. I plan on using scriptaculous with an ajax call to retrieve the content, but I would like to make the popup/tooltip/balloon text look as nice as possible. Does anyone have any examples or anything useful to create a popup like the ones that Google and Netflix have? I''d like to have one which must be

Hi, I''m a newbie and have a little problem getting into scriptalicious: I''d like to convert the items of a drop down list into draggable objects - they should be only draggable but not sortable. They should be draggable onto another box but in there the items should be automatically sorted by the numerical id''s and not sortable by the user. I looked through all the

Hey! Im looking for a way to execute cleanup code before a rails instance is shutdown. Is there some kind of callback i can hook into? Something like on_shutdown...? I tried to search the web, but everything i found relates to the active record callbacks, which are not helpful in this case. Thanks a lot! Florian --~--~---------~--~----~------------~-------~--~----~ You received this message

Hi, I was wondering what happens, if I use polymorphism in combination with created_at and modified_at? Lets say I have 3 models, which all have the attributes created_at and modified_at, then how will they updated? Will changes in the child affect the "modified_at" of the parent? Will a "child.attribute_at()" yields the value of the child or the parent? Given the child,

i am currently digging into the rails 2.2.2 source to get a deeper understanding of some features (in particular model-validation) and a better overall insight. most of rails features are encapsulated in a separate module - as far as can see - and wired together through mixins. this makes sense and following the logic in the single modules is easy. but i am getting stuck while puzzling to see it

Hi, when I use mod_rails/passenger with apache2 on linux instead of webbrick for our application, then it stops working with certain browsers like the ie, and konqueror but still works with firefox. I get the following error message: ActionView::TemplateError (PGError: ERROR: invalid byte sequence for encoding "UTF8": 0xad HINT: This error can also happen if the byte sequence does

Against the background of the PUT/PATCH/POST partial update discussion ( https://github.com/rails/rails/pull/505 ): Actually I want to use the PATCH method in Rails but it is not yet implemented. So can I define (for a whole namespace) that THIS is standard behavior: POST resource/:id => :update ? -- You received this message because you are subscribed to the Google Groups "Ruby

1. Is it possible to add elements to a sortable after the sortable has become active? I guess just inserting new li elements into the list won''t be enough, is there a way to tell the sortable that it has a new element? 2. Can I change the containment settings of a sortable after it is active? I want to add sortables dynamically and want to enable moving sortables between this new

Hi all, this is a patch for 1.5_rc5 I noticed that I was not able to drag stuff out of scrolling divs. When I tried to drag it out, the draggable would remain in that div and the scrollbars would adapt to the bigger content of the div. This patch extends draggable with an option :tofront. When it is set to true, the draggable will be moved to the document body while keeping its position on the

hi all, my problem: i have a form that is sent through ajax with ajax.updater. the onsubmit function looks like this: new Ajax.Updater( { failure:''command_div'' }, ''/windows/chat_post'', { asynchronous:true, parameters:Form.serialize(this } ); return false; this works fine when I submit the form by pressing the submit button.

Hi list, i spent the last two days building a window class. Windows can be dragged, resized, minimized and closed. The windows are table-less, which makes rendering faster. Also divs with overflow:auto don''t seem to like dragging. The class is losely based on the resizable class by Michael Daines, which was posted here some weeks ago. BTW i spent three times more time on CSS tweaking