JQuery :: Sequencing Operation On Members Of An Array?

Sep 23, 2011

I have an array of divs, and can do a style change on them:

var Ray = new Array("first", "second", "nth");
function bluRay() {
$('#' + Ray.join(',#')).animate({color: '#00f'}, 600);}

( The divs don't share a class, and it'd be code-heavy to add classes for all the necessary variations on this function. )

How to make the operation on the divs sequential, at say, 500ms intervals?

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Function To Add Members Rearranging Array List When Entered?

Jun 17, 2009

I have a form that is done in php I'm converting it to .NET but the java script has an error. I posted all the code but the error is in the "saveOtherSurvivorValues" function i think. What happens is when you click the "add survivor" link to add a the first survivor and then fill out the information for the first survivor then click add survivor a second time for a second survivor it moves the data from the 1st survivor into different fields to produce in accurate data.

Here is a link to the live form.

[URL]

using System;
using System.Collections;
using System.Configuration;
using System.Data;

[Code]....

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Function To Add Members Rearranging Array List When Entered - ASP.NET?

Jun 17, 2009

I have a form that is done in php I'm converting it to .NET but the java script has an error. I posted all the code but the error is in the "saveOtherSurvivorValues" function i think. What happens is when you click the "add survivor" link to add a the first survivor and then fill out the information for the first survivor then click add survivor a second time for a second survivor it moves the data from the 1st survivor into different fields to produce in accurate data.

using System;
using System.Collections;
using System.Configuration;

[code].....

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JQuery :: Refreshing A Div After Operation?

Jun 27, 2009

http:[url]....but this example has a problem that after a new task has been added by ajax, it does not update the task lists ie suppose i have 2 task in the list now and now i add another one successfully, it showed me the message that 1 task has been added name "foobar" but in task list it still shows 2 tasks not 3.How to update the task list div>ul after the ajax operation Well I tried something like below

$('#submit').click(function(){
var note = $('#wrapper textarea').val();
if(note == defaultText || note == ""){[code].....

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JQuery :: Hours Of Operation Slider?

Mar 18, 2011

I am looking for a jquery plug in that will make it easy to enter Hours of Operation ( to indicate when a business is open) as a form element. My current solution is Egor Khmelevs Safari Style Slider [URL]..) but it will not jump to where you click on the slider, and will only allow selection by dragging the pointers.

Is there a way to modify this plug in to accept click events to set the pointers? Or is there a better solution for what I am attempting? My hours of operation slider is just like the last demonstration on that page, except it spans 24 hours.

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JQuery :: Set The CSS3 @font-face Operation

Sep 13, 2010

I have tried this without success:

$("@font-face").css("font-family","myCustomFont");
$("@font-face").css("src","url('myFontLocation')");

trying to emulate the expected CSS3 statement:

@font-face {
font-family: "myCustomFont";
src: url("myFontLocation");
}

Is this possible? If so what is the exact syntax?

Searching found no clear answer, though I ran across Cufon and similar libraries, but I would rather stay in jQuery if possible.

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JQuery :: Error: The Data Necessary To Complete This Operation Is Unavailable?

Jan 28, 2010

AJAX Error: The data necessary to complete this operation is unavailablequery 1.3.2 do not have this error,jquery 1.4 have this error, how to solve?

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JQuery :: Loading Image Before Operation Starts Not Working?

Jun 16, 2009

i have following problem: When the user on my website presses a image link, I prevent the default behaviour, and toggle some table rows (show or hide them, depending on the the image src (closed.gif / opened.gif)). Since I got a lot of rows I run over and toggle, the function takes some time to process and the browser "hangs" in the meanwhile. Due to this I want to show the user that the operation is still in progress and want to change the image of the link to a load spinner until it is finished. So I thought that I just have to change the src URL of the image in advance and then start the function, but jQuery is ignoring the line and I don't know why? Here is the code I am using:

$("a[name='changeDisplayModeAll']").click(function(e) {
e.preventDefault();
var newStatus;
var imageSrc = $("img[name='imageChange']").attr('src');

[Code]....

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JQuery :: Cannot Get Script To Skip Operation When Data To Append Pre-Exists

Aug 19, 2011

$(".DdsConstant").each(function (index, element) {
var text = $(element).html();
$(element).html(text + ":"); });
The above code works for me, but I want to be able to skip the elements that already have a colon or question markin it.Example: Search Name: or Perform this daily? should be skipped. But Search Name should be changed to Search Name:. I will put question marks in manually. I have tried a few things and done some searches but no luck.

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JQuery :: Populating Dynamically-populated Page After Ajax Operation

May 25, 2011

I'm just now trying to get my head around AJAX in general and jQuery's AJAX specifically.I have a table that is generated from php/mysql. A sample of the rendered page can be seen here. I've also attached a text document with the php code that generates the page.What I'm trying to do is, when a user clicks on one of the edit buttons, I want to open a jQuery UI Dialog popup and populate a form with the current information for the class the user clicked on. Then, after the user clicks on a Submit button (and some basic validation), jQuery's ajax() sends the data for processing to a php script. Upon successfully processing the changes to the class I want to close the Dialog popup and show the changes in the table on the main page.[code]

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Members Of The Error Class/object

Apr 18, 2006

What're the members of the error class/object? Is there a complete reference to all JavaScript objects available on the Web?

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Accessing Private Members In Extensions

Mar 2, 2011

I'm trying to create an extensible class with private members.

Suppose I have the following:

Code:

Obviously, only "y" should be available to instantiations:

Code:

But how can I now extend this class and still access the private properties inside the extension?

Code:

How do I access x there? The someOtherFunction extension is part of the prototype, so it should be in the same scope as someFunction, no?

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Greater Comparison Operation

Feb 14, 2007

I've this comparison with two numbers

if (t.minimum.value t.maximum.value) ...

yet it's always true except when minimum and maximum are identical. Why
isn't it false when minimum is smaller than maximum?

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Math Operation On Class Name

Jan 21, 2005

i have a column which have some numbers into...
and any td of this columns have class="something"...
so i want to sum the tds of that column which have the same class name when i click on the first cell..
ie

Code:
+---+
| | -> i click here
+---+
| 3 | -> class="ha"
+---+
| 4 | -> class="haha"
+---+
| 2 | -> class="ha"
+---+
| 8 | -> class="haha"
+---+

so here i want the sum in this column where the class name is "ha"...
so the sum is 3+2 = 5...

all that have to happens when i click on the first cell!
any suggestion??

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Using Code On A Webpage That Lists The Site Members?

May 6, 2011

I am currently using this code on a webpage that lists the site members.

function toggleMenu(objID) {
if (!document.getElementById) return;
var ob = document.getElementById(objID).style;

[code]....

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Storing Element References As Public Object Members

Sep 20, 2006

I've spent several days trying to work this out. Maybe I'm just
searching for the wrong keywords/phrases.

I have some code that looks like:

[-- snippet starts --]
Console = new Object();
Console.init = function() {
this.STDIN = document.getElementById('console0_stdin');
this.STDOUT = document.getElementById('console0_stdout');

// set styles on the element references, eg:
this.STDIN.style.width = `%'
this.STDOUT.style.width = `%'
}

Console.focus = function() {
this.STDIN.focus();
}

Console.writeln = function(buffer) {
this.STDOUT.value += "
" + buffer;
}

[-- snippet ends --]

I'm not sure why, but the Console.focus() and Console.writeln() methods
just don't seem to be able to use the DOM references stored in
Console.STDIN and Console.STDOUT. Everything's fine in the
constructor, but other methods can't seem to use them.

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Operation Function With Drop Down Menu?

May 25, 2010

we suppose of being able to choose on a various menu drop down functions, for example:

pippo=a+b
pippa=a-b
cippa=a*b

[code]....

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Dynamic Dropdown List For Sending Messages To Multiple Members

Sep 3, 2011

I am developing a messaging service between members of my site. I am developing this with asp.net mvc. When a user goes to the SendMessage view to send a message to another member, there is a dropdown list which presents the sender with all the members of the site, which he or she will pick as the recipient. However, i don't want it to be a dropdown, i want it to be a text box, where a user types in the first couple of letters of a name, and the dropdown appears then with only the members which have the same couple of letters. This is basically like every email system out there (facebook and gmail have it just like that). And after they chose one, they can select another one in the same textbox, just separated by a comma or something like that. Basically, how do i achieve that in javascript? I'm not even sure what that functionality is called, that's why i had to explain it properly.

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Object Members That Are Prototyped As Arrays Become Shared By All Class Instances?

Dec 12, 2010

Has anyone noticed this behavior before? This really threw me off... I would have expected prototyped arrays to be private to each class instance rather than shared between all class instances.

HTML Code:
<html>
<head>
<script type="text/javascript">

[Code]....

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Protected Static Members, Abstract Classes, Object Composition Vs. Subclassing

Nov 26, 2005

I've recently been following the object-oriented techiques discussed
here and have been testing them for use in a web application. There is
problem that I'd like to discuss with you experts.

I would like to produce Javascript classes that can be "subclassed"
with certain behaviors defined at subclass time. There are plenty of
ways to do this through prototyping and other techniques, but these
behaviors need to be static and protected. By protected this means
that they can be overridden (or reassigned) in subclasses, and
privileged subclass methods can access them, but callers external to
the class cannot.

I've been attempting to define a factory function that transfers its
parameters to an anonymous object while defining the constructor in a
-with- block. (This is what I'm loosely referring to as "subclassing"
- it's really object composition.) This works, but not for
externally-defined functions. They can't see the protected static
members....

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Performin Multiple Arithmatic Operation On Single Input Field In The Form?

Feb 12, 2010

i have a table with three columns , quantity and rate amount.when user puts in quantity, and rate their multiplication is given in amount. and then these amounts will be added and total will be given.in the table you can add and delete rows dynamically.

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JQuery :: Submenu From Array - Function ToggleOptions Takes 3 Variables - Target - Array - State

Feb 15, 2011

I am trying to understand somecode. I don't think I am understanding everything correctly. Can someone confirm or add to my understanding?

Here is the code, below is my explanation:

- CODE 1 - is saying if the the class subnav_dd is called on an anchor tag on a li, then make the function in the if statement "live". (Live in a sense binds the function to the condition, but unlike bind it allows the condition to be used more then once. ) So if the class subnav_dd is the parent, and has a class of .dis then prevent anything below it from firing. CSS - If code 1 is true, then I will only get the first li to fire, the remaining ones will not.

- CODE 2 - This one is a little tricky. Function ToggleOptions takes 3 variables (target, array, state). The condition is if the div subnav + target have siblings, then check to see how many siblings are there. Put the amount of siblings into an array, then check the state of each sibling. I don't completely the rest of it.

I think if the div subnav is called and something is found in the array then the class dis is either added or removed. Then what? I don't understand why I still need the else that adds a class to #subnav_ +.target

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JQuery :: Sum Of Array Works With 1 Array Not Another?

Nov 24, 2010

Once again I call on the gurus after banging my head against the wall for a few hours. I use .clone to clone some elements then I get the various values in an array. All that works fine. However, I want to total up the array so I can validate the total against another value.In the code below if I put the x array in the sum such as sum(x) and alert(quantityTotal) it shows 4 as expected. If I simply alert(quantities) I get 3,1 however, if I sum(quantities) and alert(quantityTotal) I get 013 instead of the expected total of 4 I'm baffled (as usual..haha). Must be something simple I'm missing.

var quantities = [];//quantities array
$.each($('.quantity'), function() {
quantities.push($(this).val());

[code]....

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JQuery :: Convert A String Version Of A Json Array To An Actual Json Array

Jan 5, 2010

How I can convert a string to a json array.

start code:

The problem is that .css treats snip[1] as a string but I need it to handle it as a json array.

Bad: .css

Good: .css

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Create An Associative Array Dynamically Pulling The Index Values From An Array (propertyArray)?

Mar 2, 2009

I want to create an associative array dynamically pulling the index values from an array (propertyArray); Associative array is created inside create function and then returned. But after it is returned, I cant use index names to retrieve values. It returns undefined as below code shows.

Code JavaScript:

var propertyArray=["a","b","c"];
function create(){
var array=[];

[code]....

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Return Array - C# Code - Connecting To Database And Creating A Array - List

Jan 21, 2011

Modifying my code:

I have this C# code that is connecting to database and creating a array(list)

Code:

I'm trying to pass it to a javascript function so I can then pass it to a silverlight page so I was able to create this easy javascript that show a aleart box on startup of the list(array)

Code:

But I want to do something like this and can't get it:

Code:

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