similar to: prototype.js Array.prototype.shift() method

anyone have any information on how to effectively use this? Event.observe() doesn''t return anything, and nothing I''ve tried is actually removing the event listeners from the objects. -Jeremy -- Jeremy Kitchen ++ kitchen-RA8HwDor7flnDGu+y90WmgC/G2K4zDHf@public.gmane.org In the beginning was The Word and The Word was Content-type: text/plain -- The Word of Bob.

I just ran across this bug when trying to re-create Ben Nolan''s behaviour.js with prototype and was wondering if anyone had fixed it before I went re-inventing the wheel :) Thanks! -Jeremy -- Jeremy Kitchen ++ kitchen-RA8HwDor7flnDGu+y90WmgC/G2K4zDHf@public.gmane.org http://ipaction.org/ -- defend your rights to fair use _______________________________________________

say I have some code like this: Behaviour.register({ ''#clickme'' : function(el) { Event.observe(el, ''click'', function(event) { alert("clickme was clicked"); }); } }); Behaviour.apply(); Behaviour.apply(); the element with the id of ''clickme'' will now have 3 onclick event observers. Is there a way to work around this? I

Hi folks, I''m pretty new to javascript and prototype, so I just want to get some peer-review on a function I wrote that makes a handy (at least, it seems handy) way to set a group of attributes on an element easily. Object.extend(Element.prototype, { setAttributes: function(attrs) { var el = this; $H(attrs).each( function(attr) { el.setAttribute(attr[0], attr[1]);

Isn''t the difference that the scriptaculous one only gets child nodes from the node you specify, whereas the prototype one gets all in the entire document? Still, it would be nice to just have the one, and let you pass in the document element if you wanted all of them. Just guessing, really. I haven''t looked at the code in question. Greg > -----Original Message----- >

No comment on the usefulness of your function, as I''ve yet to try it. But for the "this" scope problem, try this... (removed your var and added the bind(this) after the function declaration. I didn''t test it though so you might want to give it whirl. It might introduce a different scope problem with the "attr" var but I think it should work.

Is there a reason scriptaculous provides what appears to be a redundant function? The reason I''m asking is that it only seems to be used twice throughout all of scriptaculous, and it doesn''t appear to work properly (for some reason it''s returning the actual element, rather than an array with all of the elements) If there is no reason, I''ll modify it to use

when using prototype and Class.create(), what''s the preferred method of creating a subclass? say I have a real simple class: var Testing = Class.create(); Object.extend(Testing.prototype, { initialize: function() { ... }, ... }); would I subclass it as so? var SubClass = Class.create(); Object.extend(Object.extend(SubCLass.prototype, Testing.prototype), { ...

attached is an html file I used to test the bug. the top text box should not allow you to type anything, not tab, not enter, nothing. bottom text box should work fine. requires prototype.js and includes jslog for jslog.info although it only occurs in one place, I just wanted to make sure the event was firing without having to use alerts :) tested browsers/platforms: opera: mac / win / lin:

No problem, also check out bindAsEventListener for attaching functions to element events, still maintaining your object as the "this" in the event handler scope at the same time having access to the originating "event" object. In case you haven''t found this resource yet: http://www.sergiopereira.com/articles/prototype.js.html -----Original Message----- From:

You should be able to do this by changing the div''s .scrollTop value via javascript (maybe just pick a very large number to ensure bottom is hit, like 10,000). -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Jeremy Kitchen Sent:

I have this line of code: new Effect.toggle(document.getElementsByClassName(''modarea'', Event.findElement(ev,''li'')), ''blind''); I''ve confirmed that the Effect.toggle is indeed getting the proper element, however, I''m getting this in my javascript console: element.visible is not a function (effects.js: line 153) I

Hi folks. I''m working on a project where I need some drag and drop, but I need to implement what happens in a very different way, so I''m creating my own class for it. I don''t want to reinvent the wheel and redo Thomas'' excellent drag/drop functionality, nor do I want to copy/paste his code over into mine. So, I was wondering, has anyone tried to extract

Hi, I have a table laid out something like this: <table> <thead> <tr> <th>col 1</th> <th>col 2</th> </tr> </thead> <tbody id="tablebody"> <tr> <td>moo</td> <td>moo</td> </tr> <tr> <td>moo</td> <td>moo</td> </tr>

No problem! -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Jeremy Kitchen Sent: Wednesday, March 08, 2006 5:39 PM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: Re: [Rails-spinoffs] question about auto-updating

I have a div (with overflow:auto) that gets stuff added to it via Ajax.PeriodicalUpdater, and I''d like to keep it scrolled to the bottom all the time, unless the user manually scrolls away from the bottom (and be able to return it to its bottom-sticky form afterwards) I''m not sure if this is just some css trickery I need to do, or if it requires some javascript to do it.

Is there no better way to merge one array into another than iterating over the array you wish to append with each() and push()ing the elements on to the other array? Here''s what I mean: var arr1 = [1, 2, 3, 4, 5]; var arr2 = [''a'', ''b'', ''c'']; $A(arr2).each(function(el) { arr1.push(el) }); Is there no better way to do it than this?

Dialog script has been update. A demo can be seen here: http://net4visions.com/dev/dialog/dialog.htm . Please see changelog for changes. The dialog script can be downloaded from here: http://www.net4visions.com/dev/downloads/dialog.zip . _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

Hi, Is it possible to submit my form (or part of my form) with an ajax request? I had been using dojo to do this, but having just read up on the prototype library, I think I''d rather use prototype. The one thing I don''t see (maybe I''m just missing it) is the ability to submit my form (actually just parse through an element and include all inputs as request parameters)

Does anybody have a solution that really works nice? I know about: http://wiki.script.aculo.us/scriptaculous/show/accordion%20feature but I was hoping someone had worked out the kinks. I''m really looking for something like: http://openrico.org/rico/demos.page?demo=rico_accordion Thanks for your time. Joe _______________________________________________ Rails-spinoffs mailing list