Exceptions inside AJAX handlers are sent to onException and then
swallowed. The behavior I think most people would expect is that if
they're not using any onException handlers, exceptions should be
raised normally, not silently discarded. That's the behavior I
want--for errors to always go to th
Hi there, i would like to be able to monitor whether i get a response
or not from request, within a certain time.
Using firebug, i can see that sometimes, the response does not come
back(request indicated with red color on firebug), or takes too long
to come back. On both those cases i would like
Hi everyone,
I have use the sortable list of scriptaculous and it's awesome.
i want to create blank sortable list with fixed width say 100% so that
i can drop either left or right side of the list and drag the
list element from right to left. I have no idea how to do this, can
anyone help me to
Hi,
i think you can you can use which will return either true or false
depending upon.
I think this one works.
Thanks
On Thu, May 14, 2009 at 12:19 AM, louis w wrote:
>
> I have an array containing a number of strings. I would like to
> continue exucuting my script only if an item has ANY/AL
On May 13, 11:49 pm, "T.J. Crowder" wrote:
> Hi,
>
> > As you can see third method is 4 times faster than first one.
>
> Yes. The third method largely evaluates to setting the innerHTML
> property of the list element, which uses the browser's built-in HTML
> processing. Reading HTML strings a
this is a very strange phenomenon - I asked this question before, but
it seems that other people don't care about this demo page. I never
opened this page. I was told the dead link should be removed, but
it's still there.
This is my previous question and answers:
fromdavid
reply-to
Have a look here:
http://zenofshen.com/posts/ajax-sortable-lists-tutorial
and here:
http://wiki.github.com/madrobby/scriptaculous/sortable
:)
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"Prototype & script.aculo
What I want to do is create a mobile website.
In the page I want to show the logo, and, first, a combobox with some
options, and when one of that options is selected, than a second
combobox should appear (without the need of the page to refresh all
the contents) with other options. The user than s
Hey Joker,
A method is just a property of an object. You can access any property
using either dot notation (i.e.: foo.property) or square brackets
(i.e.: foo[property]). So you could do this:
foo.myMethod(); // common way to call the method
var methName = 'myMethod';
foo[methName](); // call
I have an array containing a number of strings. I would like to
continue exucuting my script only if an item has ANY/ALL of the
strings assigned as a class name.
$A(['foo', 'bar', 'foob']);
Is there an elegant want to do this without having to loop through the
items?
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It's a very common development pattern/problem that comes up.
Creating a bunch of repetitive DOM elements and inserting them into
the page.
It comes down to:
1) Native for loops will always be faster then calling a function
that then does the loop
2) Native inserts are faster then library inser
You might want to use the afterFinish() callback on one effect to call
the next one. While Scripty effects guarantee to finish in the time
they say they will, there may be network lag to account for if any of
the events rely on Ajax callbacks. Chaining the effects through
callbacks is rock
Evening guys, Does anyone know if i can queue effects in
scriptaculous...
Basically what i want to do is... On document loaded a div moves from
one position to another (Effect.Move) then when its finished fire
another Effect (Effect.Grow) after it... in the past i would do this
with setTimeout an
Thanks T.J. for this long answer.
Maybe not many people will face such a performance problem, but this could
be written in documentation, so we can avoid such issues at the beginning.
This could be also good topic for PimpMyCode series at Prototype's blog.
Greetings
Romek
2009/5/13 T.J. Crowder
Hi everybody,
i got a working function which fires a method on all objects (classes)
with given parameters.
Simplified i'm using the following code
myClass = new Class(
{
coolFunction: function (arg)
{
alert(arg);
}
});
myArr[0] = new myClass();
myArr[1] = new myCl
Thanks for all your advices T.J.! I read some snippets of the Proto-
Scripty wiki and my dynamic script loading was in the right way.
> It doesn't process them if you assign them as strings via innerHTML,
> which is what your modified update would do (Element#update uses
> innerHTML behind the sc
Hi,
> As you can see third method is 4 times faster than first one.
Yes. The third method largely evaluates to setting the innerHTML
property of the list element, which uses the browser's built-in HTML
processing. Reading HTML strings and quickly turning those into the
displayed result is fund
Hi,
Prototype doesn't remove the srcElement property from window.event if
it has one, so I can't see why having Prototype on the page would make
that happen. I'm guessing something else is going on. (Separately:
Note that window.event is an IE-only thing; other browsers pass the
event into the
On May 13, 6:12 pm, keemor wrote:
> Hi,
>
> I'd like to present 3 ways of building ul list and compare the speed
> of them.
> I used firebug's profiler on FF3
>
> html:
>
> go
>
>
> $('go').observe('click',go);
>
[...]
> Third:
> Time to build (513.747ms, 30054 wywołań)
> fun
Use Profile from firebug manually or :
console.profile([title]) & console.profileEnd()
http://getfirebug.com/console.html
On May 13, 12:32 pm, Иван Генчев wrote:
> Hi, how did you collect timing data? I use FF3.5b4 with it's JIT
> JavaScript engine an I would like to see how it will change thi
Ashis,
Thank you! That worked perfectly. It must be something with IE8. I
tested the syntax I was trying to use in Safari and FireFox and it
worked fine in both browsers.
IE8 is a disaster.
Thanks again!
Jason
On May 13, 5:37 am, "rai.ashis" wrote:
> Hi jason,
>
> try this => $("selectList").c
Hello,
>From it is name I expect that the two elements will have the same
position after cloning the position, but nothing happens!!!
here is the example
Prototype examples
function clonePosition(){
var firstElement = $('firstDiv');
var secondElement = $('secondDiv');
secondElemen
Sorry, need to fix my own code.
function dosubmit() {
val = valid.validate();
if (val) {
new Ajax.Updater( 'result', './test.php', { method: 'post',
parameters: $('myform').serialize() } );
$('myform').reset();
}
return val;
}
Иван Генчев wrote:
> Sorry
Sorry to be abrupt, but "return valid.validate()" is terminating this
function. the "new Ajax.Updater..." is never going to execute. This
should work:
function dosubmit() {
if (valid.validate()) {
new Ajax.Updater( 'result', './test.php', { method: 'post',
parameters: $('m
Hi, how did you collect timing data? I use FF3.5b4 with it's JIT
JavaScript engine an I would like to see how it will change things for
all three methods.
keemor wrote:
> Hi,
>
> I'd like to present 3 ways of building ul list and compare the speed
> of them.
> I used firebug's profiler on FF3
>
Hi
Not quite. The validation is a library that does the stuff for me! I
have changed thing a it that almost works:
...
under the form I have the following:
var valid = new Validation('myform');
function dosubmit() {
return valid.validate();
new Ajax.Updater( 'result', './test.
Hi jason,
try this => $("selectList").childElements()[index].selected=true
this will sets the value for your element.
I hope this will work.
Thanks
Ashis
On Tue, May 12, 2009 at 8:40 PM, Jason wrote:
>
> Hello,
>
> I'm not sure if this is an IE problem or a Prototype problem.
>
> I am tryi
today ,when i want to bind some event to a button,i add the
prototype1.6.0.2 to my project and use then function of $
(xx).observe , and it works for me .
but the question is that ,in my project need some vbscript to do
with the data grid showing to the end user in the jsp file, and in
Hello,
I'm not sure if this is an IE problem or a Prototype problem.
I am trying to set the value of a list via the following
code;
$('selectList').setValue('some_value');
I get an error stating that this object does not support this property
or method.
I have also tried these variants;
$('s
When I'm populating a select element from the results of an Ajax call
I'm having trouble using the Element constructor.
If I create the element like this:
var oOption = new Element('option', {'text':tag[i].firstChild.data});
It works in IE7 but not in Firefox3. If I create it like this:
var
Hi friends,
I'm first time poster and first time use r of the marvellous Drag'n
Drop features of script.aculo.us.
I've a problem (caused by my unexperience) that I cannot solve:
I've 2 containers, when i drag an item from the first to the second, I
need to send to an aspx page the id of the item
Hello,
I am using Ajax.Autocompleter is some pages. It runs perfect in other
cases when the Javascript code and the div elements are included in a
JSP file. The Ajax.AutoCompleter code is:
new Ajax.Autocompleter("destHotels",
"listResults",
Hi,
I'd like to present 3 ways of building ul list and compare the speed
of them.
I used firebug's profiler on FF3
html:
go
$('go').observe('click',go);
First method:
Time to build (2122.406ms, 84055 wywołań)
function go(e){
e.stop();
$('list').update();
Hello,
the demo url http://demo.script.aculo.us/ajax/autocompleter_customized
doesn't works.
Anthony
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