Displaying 20 results from an estimated 11000 matches similar to: "returning from function within Array.each"
2005 Nov 11
2
array.each() on associative array?
Hi List!
Is there a way to iterate through an associative array when prototype.js is used?
arrayname.each(function (i) {
alert(i);
});
seems to work only for numeric arrays.
Thanks, Josef Stich
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2006 Apr 18
2
RE: how to evaluate responseText as an array?
getSelectedGridData()[getSelectedRow()] = eval(response.responseText);
I believe that will work.
Greg
________________________________
From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Joe
Hudson
Sent: Tuesday, April 18, 2006 12:56 PM
To:
2007 Apr 20
2
Double URL Encoding of multiple selects (or any array in toQueryParams)
Hello,
It seems that if you call form.serialize on a multiple select, and it
double url encodes the values... culprit seems to be (v.1.5.0) line
649/650. It calls encodeURIComponent twice.
-jeff
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2007 Dec 17
6
Checkbox array and Ajax.updater
Hello all,
I have some checkbox array like these:
<input type=checkbox name=list[] value="1">Java<br>
<input type=checkbox name=list[] value="2">JavaScript<br>
<input type=checkbox name=list[] value="3">ASP<br>
<input type=checkbox name=list[] value="4">HTML<br>
<input type=checkbox name=list[]
2006 Apr 24
5
merging one array into another
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?
2007 Jun 14
4
How to convert a table to JSON (or to Javascript array)
Is there a way to retrieve an HTML table in javascript and convert it
to JSON using prototype?
I''m stumped :(
phil
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2008 Apr 29
1
Making new Ajax.Updater within a previous Ajax.Updater call
I have a button which calls a form via Ajax.Updater:
<a href="javascript:void()" onclick="createMessage()">Create Message</
a>
<script>
function createMessage() {
new Ajax.Updater( ''content'', ''message.php'', { method: ''post'' } );
}
</script>
This is the message.php file:
<html>
<head>
2007 Sep 02
1
Scriptaculous - Sortables problem within a scrollable div
Hello everyone:
I''ve been using scriptaculous for very long time and it''s really good.
However, I just came across another problem about using sortables in a
scrollable div.
The basic structure is:
<div style="overflow:auto; height=400px">
<div id=''Item1''></div>
<div id=''Item2''></div>
....
2008 Jan 01
2
Ajax.Updater from within an IFrame
Hello together.
I''m trying to call an Ajax.Updater from within an IFrame to update an
element in the parent window.
It is working, but I receive an error from Firefox when I do so.
What I want to do is to upload a file, and then after the file has
completed uploading, automatically reload a section of the page with
information about the file to post-process it.
However, AJAX
2006 Jun 20
4
Prototype Array bug??
function CreateTOC(){
var $aTOC = document.getElementsByClassName(''tocitem'');
var $temp = '''';
if(isArray($aTOC)){
for($t in $aTOC){
$temp += ''t='' + $t + '', '' + $aTOC[$t].name +
''<BR>'';
}
$(''test1'').innerHTML = $temp;
}
}
When I run this code
2005 Nov 11
0
AW: array.each() on associative array?
Prototype.js seems to extend the standard javascript array constructor. It adds some methods and properties.
If I do the for (key in array) I get additional keys that I didn’t add.
________________________________
Von: rails-spinoffs-bounces@lists.rubyonrails.org [mailto:rails-spinoffs-bounces@lists.rubyonrails.org] Im Auftrag von Gregory Hill
Gesendet: Freitag, 11. November 2005 16:35
2006 Mar 14
3
Returning Javascript
I have a page with some links on it that when clicked, loads a "subpage" in
a div. This subpage contains some html and javascript. I see how using
ajax.updater with evalscripts will run any standalone javascript on the
subpage, but I do not have access to any of the javascript functions on that
subpage. Is there some way I can make those javascript functions available
to the page?
2006 Sep 30
3
Builder.node, each() and Event.observe - Help!
Hi all
I am trying to get the following code working but somehow it doesn''t..
Please help me.
------------ snip ---------
Ajax.Request(''/json/images/''+query, {
onComplete:function(xmlhttp,json)
{
if(json.TotalResults != 0) {
json.Item.each(function(item)
{
$(''out'').appendChild(
2008 Mar 25
6
Prototype 1.6.0.2 + Firefox 3 Enumerable problems
I am using Prototype 1.6.0.2 on Firefox 3.0b4.
The following does not work when I enter it in Firebug:
$A([1,2,3,4]).each(function(n) {alert(n);});
The above is just an example. Any array, using $A and any enumerable
method, returns the following:
TypeError: iterator.bind is not a function
Seems like some objects are not being extended correctly?
Using Prototype 1.5.0 on Firefox 3.0b4, this
2011 Mar 08
1
repeat matrix column within each array third dimension
Hello all,
I'm working with a matrix that will have varying dimensions. It will populate an array such that the number of matrix columns will determine the number of 3rd dimension levels of the array. Rows will be the same for both. For this example lets say the array will have 2 columns, but that's not fixed.
dim(arr)<-c(dim(mat)[1],2,dim(mat)[2])
I wish to repeat each matrix
2007 Apr 04
3
Ajax.Updater -- returning failure from a php script
If I give Ajax.Updater a first arg like{ success: ''replies'', failure:
''errors''}, how do I return an error from a php script so the message
goes in ''errors'' rather than ''replies''?
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2006 Sep 23
1
IFRAME being reloaded after each sortable move
When an IFRAME is included inside a sortable element it gets reloaded
each time you move the element with your mouse to changing its position
when sorting.
The bug is only valid in Firefox 1.5 - there is no such behaviour in
IE.
This bug''s ticket can be found at:
http://dev.rubyonrails.org/ticket/3835
Anyone know a workaround or even a bugfix?
Help would be much appreciated.
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");
2006 Oct 27
16
Returning coordinates of a draggable?
How difficult would it be to get the x and y coordinates returned of a
draggable?
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2005 Sep 14
2
drop down select lists within SlideDown section broken in Firefox
If I slide down a section that contains a select list, the selection box is
stuck (clicking on the down arrow on the right side of the box has no
effect). Works fine in IE. The javascript library is the one that comes with
the latest version of rails.
Chris
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