/* Based on Alex Arnell's inheritance implementation. */
var Class = {
create: function() {
var parent = null, properties = $A(arguments);
if (Object.isFunction(properties[0]))
parent = properties.shift();
function klass() {
this.initialize.apply(this, arguments);
}
I'm attempting to make a list of grouped terms. I'm approaching this
by creating a Sortable object as a tree, so the user will be able to
drag terms into and out of groups, as well as reordering the groups
themselves. I do not want the user to be able to drag a group into
another group.
I was w
I've got a standard select box with options, and the select box has an
id of "theme_choice"
I've found the following script online, but it isn't popping up an
alert when a selection is made:
$$('#theme_choice').each(function(elem){
if (elem.selected) alert(elem.t
Hi there,
I have a sortable list using scriptaculous, nothing fancy or
unusual.
When I use an older version of the dragdrop.js file (e.g. v1.5), it
works as expected. The dragging of list elements to sort them, is
smooth.
When I use the latest version and try to drag a list element, it's
jerky
Hi,
Within the function called by #each, by default the context (the
"this" value) is a reference to the global object ('window', on web
browsers), not the same context as the code calling #each. This is
how JavaScript functions work: Unless you do something to explicitly
set "this" when callin
Hi,
> I've found the following script online, but it isn't popping up an
> alert when a selection is made:
You're not asking it to. :-) You're asking it to pop up an alert if
something is selected at the moment you're calling that code; you
haven't hooked up an event handler. To make it happen
Thanks alot! That worked!
I already guessed it had something to do with the context but didn't
know how to change it...
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To post to
Hi,
> In this case var element = Event.findElement(ev); seems to return the
> image and not the link. Any other way to fix this?
Event#findElement has exactly the functionality you need, I'd give the
docs[1] a good read.
[1] http://prototypejs.org/api/event/findelement
HTH,
--
T.J. Crowder
tj
Thanks! That worked!
I'm still a beginner and trying to really get into Prototype...good to
know people here are willing to help :)
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Andy Wenk schrieb:
> Hi everybody,
>
> I am new to the list and this is my first post.
>
> Actually we have a problem wit the Internet Explorer
> 6.0.2900.2180.xpsp_sp2_rtm.040803-2158. We are not able to localize
> the problem and try now to figure out wheter it could be a Javascript
> Problem
Hello
On return from a ajax call with prototype, is it possible to send the
return parameters to a function to be processed first and then write
that return value to the designated element? Also where is the syntax
on how to write the return values? I am having difficulty
understanding what I ca
I guess you would have to use Ajax.Request to process the returned
value before updating the designated element.
But I'm beginner and could be wrong here.
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Hi David
Thanks, but I think I one step further. I am assuming an Ajax.request() has
happened, returned and what I am looking at to understand further is syntax
like this:
$('fullName').value = json.fullName;
for an returned parameter fullName and an html element ID of fullName. I am
wondering, ca
Hello,
all you have to do (I guess) is set a callback to onComplete.
Something as follow:
// onComplete callback's call
function processJsonPart (myCoolVar)
{
// do something with your returned JSON
return myCoolVarEvaluatedOrValidatedOrAnythingYouWant;
}
// here we call Ajax.request
fun
oops!
'foo' should be 'processJsonPart'
On Thu, Jul 9, 2009 at 1:38 AM, Douglas wrote:
> Hello,
> all you have to do (I guess) is set a callback to onComplete.
> Something as follow:
>
> // onComplete callback's call
> function processJsonPart (myCoolVar)
> {
> // do something with your retur
hi everyone !!
actually this may not be the appropriate questions for you guys but i
know you ppl can answer this question.
Can anyone describe me why the >> cumulativeOffset << is different for
the same element if we change its css display attribute to "INLINE"
and "BLOCK" ?
Before i was think
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