Displaying 20 results from an estimated 10000 matches similar to: "prototype question"
2006 May 23
3
Dragging a copy of an image and then reverting
I''d like to drag images onto drop zones. I have a working demo with one
problem: the image leaves the dock and then "snaps back" to it:
(broken -- image leaves dock during drag then snaps back)
http://u32.net/junq/imlib-demo-1/
I can get the image to remain in the dock during the drag using
''ghosting:true''. But how do I keep the original in the dock
2006 Feb 21
1
RE: [Prototype] onSuccess Event and, Ajax.Updater bug in IE
Joe,
After removing all occurrences of charset=utf-8 from
my headers I am
still getting the same bug in IE.
Currently, it''s Content-Type: text/html
Any other suggestion?
Nathan.
> Message: 2
> Date: Mon, 20 Feb 2006 09:13:57 -0500
> From: "Joe Hudson" <joe-x8g0hQFNjJhWk0Htik3J/w@public.gmane.org>
> Subject: RE: [Rails-spinoffs] [Prototype] onSuccess
Event
2006 Feb 07
7
What happens to manuals.rubyonrails.com?
Hi guys,
does anyone know what happened to the manuals site? I have not been
able to connect to http://manuals.rubyonrails.com for two days (I
started reading all about RoR yesterday and finished most of the
tutorials i could gather, and really enjoyed playing with the rails).
TIA!
-xiheng
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2006 Nov 12
1
prototype and json
I''m using the "Prototype JavaScript framework, version 1.5.0_rc1" and
when I add the json.js script (http://www.json.org/js.html) to the
document, I get an "Too much recursion" error.
Is this version of prototype making some incompatibilities with json.js?
Have prototype built in methods for working with json (array 2 json,
object 2 json, etc)?
Thanks.
2007 Jun 09
23
hoverclass on droppable zone
Hi guys,
I''m trying to make a drag''n''drop portal using sortable element. I
would like to apply the "hoverclass" option only on the droppable zone
instead of the column border.
Any idea a about the solution?
Thanks for any help,
Sabri
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2006 May 09
12
prototype: leak with Element.extend
Had a nasty memory leak that was seriously slowing down the browser and
eating up a couple megabytes every reload. I was using:
$$(''.dyntable'').each(function(elm) { new DynTable(elm) });
To set up my behavior, but discovered that just running:
$$(''.dyntable'');
Caused the memory leak all by itself.
The fix I found for it was to change Element.extend to a
2008 Feb 21
5
prototype.js hangs page load when included in an HTML page
I have a simple HTML page - stripped everything possible from it.
No javascript is invoked (e.g. body onLoad) when the page is loaded
I''ve included the new prototype.1.6.0 (and tried 1.6.0.2) in my html
page.
When I load the page - the browser will render the html content - but
the page continues to load - without ever finishing. This is a
problem because the code I want to execute in
2006 Jul 20
3
AOP in Prototype / JS
Hey folks
I am just investigating using Aspects for logging my main Javascript
"interfaces". I don''t believe Prototype has any built in capabilities
for this but I just thought I''d check and see how people had tackled
this before.
I am still getting to grips with core JS so apologies if this is easy
or obvious..
I am Googling as we speak also..
Cheers
Matt
2006 May 19
11
Prototype / Scriptaculous & Dojo
Are these libs compatible
? At the very least I''d like to be able to use Prototype & Dojo ?
Thoughts welcome..
Matt
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2008 Feb 18
6
inheriting static/class methods with new prototype.js class creation
Hey all.
I want something like this to work:
var Foo = Class.create();
Foo.myStaticMethod = function(){alert("I''m a static method!")};
Foo.myStaticMethod(); // works
var f = new Foo();
f.myStaticMethod(); // doesn''t work, but that''s good--I don''t want it
to
var Bar = Class.create(Foo);
Bar.myStaticMethod(); // doesn''t work, undefined :(
2007 Oct 19
2
string.prototype.isNumeric
Hey all,
Just had a need for this, wondering if it is a candidate for inclusion as it
is only a single line and I can''t seem to spot any other way of acheiving
the same functionality in less code.
String.prototype.isNumeric = function() { return (this.match(/^\d+$/) !=
null); }
I used it in the context of:
Event.observe(el,''keypress'',function (e) { if
2007 Sep 12
2
Prototype.js and Coremetrics eluminate.js issues
Hi,
I am trying to use prototype.js on a JSP that also contains some
javascript from Coremetrics (eluminate.js). Coremetrics is used for
tracking marketing clicks.
When I have both of these javascript imports on the page I get
javascript errors in the eluminate.js file. I get javascript errors
that say "Undeterminate string constant."
It looks like the prototype.js file is somehow
2007 Dec 09
5
capturing arrow keypress on IE7 with Prototype 1.6 doesn't work?
Hi!
does anyone know a fix for this?
in FF and Opera everything is fine, but in IE7 arrow keys are ignored.
thank you
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2008 Mar 21
4
Prototype.js event.stop(event) FF2 not working
stop: function(event) {
if (event.preventDefault) {
event.stopPropagation();
event.preventDefault();
} else {
event.returnValue = false;
event.cancelBubble = true;
}
}
/* br original
stop: function(event) {
Event.extend(event);
event.preventDefault();
event.stopPropagation();
event.stopped = true;
}
*/
};
2008 Feb 15
2
Where to report typos/bugs in the Prototype API online docs?
I was wondering where to report typos/bugs for the Prototype online
API docs (http://prototypejs.org/api)? Seems a bit overkill to submit
typos to the Rail Trac - but perhaps that''s the correct place?
Additionally, the website indicates that this documentation is written
in Markdown. Is the documentation from which the online API is
generated in SVN? I saw a documentation branch
2006 Mar 09
13
[prototype] how i send Dynamic form field values??
I want to know how can i send the values of form fields build dynamic
with prototype.
i have the form as follow:
<form id="id" method="post" action="url">
<div id="dynamicFields"></div>
</form>
with prototype i fill the dynamicFields DIV with <input> and <select>
tags, but when i submit the form the values of
2007 Oct 15
3
JavaScript error after including Prototype library
Hello,
I''ve started seeing this error after including Prototype:
Form.Element.Serializers[method] is not a function
http://qaslweb1.crossmediaservices.com/shoplocal/scripts/prototype.js
Line 2754
You should be able to see this error, using either Firefox or IE, when
browsing to:
http://qaslweb1.crossmediaservices.com/
Any ideas? Since this is a version of our original site rebranded
2006 Apr 18
7
[Prototype] evalScripts not working for me
I think I am experiencing the variable scope problem with evalScripts.
I have this block of code being returned from an Ajax.Updater call,
as shown by FireBug or one of those other Firefox plugins. I have
tried to boil it down to the minimum code.
<script type="text/javascript">
test = function() { alert("test"); };
</script>
<table
2007 Sep 18
4
Prototype.js and Multidimensional Arrays
Hi there,
this code works only fine , if i dont embedding the prototype.js in my
document:
<script type="text/javascript">
var myCheckBox2 = new Array();
myCheckBox2[''Ort''] = new Array("hamburg","berlin","hannover");
myCheckBox2[''Art''] = new Array("programmierung","support");
2005 Dec 12
7
possible opera+prototype bug in evalscripts?
Hi all,
I use the ajax updater with evalscripts=true.
When I load HTML with included <script> tags, I get this error in Opera 8.51:
------------------- snip -----------------------------
http://ccml.uni-weimar.de/
Timeout thread: delay 10 ms
Error:
name: EvalError
message: Statement on line 258: Illegal use of eval
Backtrace:
Line 258 of linked script