JQuery :: Using JQuery.inArray In 2 Dimensional Array
Dec 4, 2010i wrote code below, but it always return -1,
var arr = {
11: {
2: 'value1',
3: 'value2'
[Code].....
ADVERTISEMENT
JQuery :: Search Into A Multidimensional Array By "inArray" Function?
Nov 18, 2011I have a little question about multimensional array: I've this array
[Code]...
Sorting A Two-dimensional Array
Oct 12, 2010I am declaring a 2D array like this...
Code:
var myArray = [];
myArray[0] = [];
myArray[1] = [];
So now the first dimension will have a size of two (0 or 1) and the second dimension will have an unlimited size. I want to sort this array by the integer values held in myArray[1][x], where x is any number between zero and the size of my result set. That is, I want to reorder the array such that
[Code]....
Incrementing A Multi-Dimensional Array
Jul 27, 2005I'm kind of at a lose this is my first foray into using a multi-dimensional
array and I've run into a snag. for some reason the second dimension always
seems to end up being the last value of the second dimension of the array
ie: in the case below the conditionArray[[0][1]] always ends up being 6.0
where it should be 1.0. Code:
Re-organizing Multi-dimensional Array?
Oct 30, 2009Short version: I'm having trouble with "moving subarrays" in a multidimensional associative array.
Long version: (Yes, I know that there's technically no such thing as a js associative array and that I'm actually using a generic object.) This is one of those annoying questions for which significant code can't be shown.
I'm fetching a JSON object from PHP and parsing it as multi-dimensional associative array that comes out with this "structure": obj[regions][variables][years] = value; My presentation logic works fine for that. Year data is presented for each variable, and variables are grouped by region. For reference, if needed, the display is tabular and similar to this:
[Code]...
Problem Using GetElementsByName On 2 Dimensional Array In IE
Aug 17, 2007How can I fetch a part of the array in IE?
The code works as expected in Opera and Firefox, but IE returns an error saying that matchPaid does not contain a value.
As it seems IE does not pull any of the input fields belonging in the array.
I believe the issue lies in this line:
var matchPaid = document.getElementsByName("plan_bonus_amount["+key+"][]");
The rest of the function:
JavaScript Code:
function updateMatchPowerline(total, newPlan) {
var totalPlan = parseInt(document.getElementById("total_plans").value);
var totalMatch = document.getElementById("total_match");
if (newPlan === true) totalPlans = totalPlan + 1;
else totalPlans = totalPlan;
var matchValue = 0;
for (var key=0;key < totalPlans;key++) {
var div = document.getElementById("match_table_"+key);
var newTbody = document.createElement("tbody");
var match = new Array();
if (key < totalPlan && parseInt(totalMatch.value) > 0) {
/*Fetch the current values, then clear the table*/
var matchPaid = document.getElementsByName("plan_bonus_amount["+key+"][]");
for (var nr=0;nr < parseInt(totalMatch.value);nr++) {
match[nr] = parseFloat(matchPaid[nr].value);
}
remove(div);
}
for (var nr=0;nr < total;nr++) {
if (typeof(match[nr]) != 'undefined') matchValue = match[nr];
else matchValue = 0;
newTbody = createMatchPowerline(newTbody, key, nr, matchValue);
}
div.appendChild(newTbody);
}
totalMatch.value = total;
}
Does anyone have an idea on how I can fetch those values in IE?
Create A Multi-dimensional Associative Array?
May 21, 2010I'm trying to create a multi-dimensional associative array that has some of its data created dynamically. The code I've currently got is as follows (using JQuery to retrieve form element values):
Code JavaScript:
Â
var data = {
label: $('#label').val(),
child_float: function() {
[code]....
.. if its values were not being created dynamically. However as you can tell that isn't what is being generated at the moment, as there's no opening/closing brace before/after the child_float's member variables. Any ideas what changes I need to make in order make the child_float behave as intended?
Correct Syntax For Multi-dimensional Array?
Sep 17, 2010What is the correct syntax for multi-dimensional array? an array of arrays. I have an array such as code...
View 2 Replies View RelatedPHP - Create A Multi-dimensional Array With Strings For Keys
Dec 17, 2009in PHP I can create a multi-dimensional array with strings for keys,eg
$arr['key'] = array("item 1","item 2");
This works if the string is a variable as well, like
$key = "MyKey";
$arr[$key] = array("item 1","item 2");
I'm trying to something similar in javascript, but with no luck
[Code]...
Passing A Multi-dimensional Javascript Array Through A Form
Mar 11, 2005I would like to be able to pass a multi-dimensional Javascript array through a form to a server-side script I am running. Any suggestions as to how to do this? I know how to asign a Javascript variable to a hidden field (basic stuff ), and if it was a single-dimension array I would join() it, but I don't know how to treat a multi-dimensional array. Any suggestions?
View 1 Replies View RelatedMatrix Woes - Summing Up A Multi-dimensional Array
Sep 27, 2011I have a Javascript array object like this:
[0][0] - 32[1] - 13[2] - 26[1][0] - 8[1] - 17[2] - 4[2][0] - 10[1] - 30[2] - 22...etc
and what I want to end up is with an array with the sum of the [0], [1] and [2] values, so for instance with this example, I want an array returned like this:
[50, 60, 52] i.e. this is [(32+8+10), (13+17+30), (26+4+22)]
My real problem with this is that the "inner array" can be any number of (its dynamic), so in my example its just 3 values but it could be for example 5 values e.g.:
[0][0] - 32[1] - 13[2] - 26[3] - 16[4] - 6etc
JQuery :: InArray Function Always Returns -1?
Nov 23, 2010In Firebug when I rollover the SelectList variable it certainly looks like an array.
[Code]...
JQuery :: InArray Not Working With Dates?
Jul 31, 2009me what I may be doing wrong here?
var dateList = new Array();
dateList.push(new Date(2009,7-1,29));
dateList.push(new Date(2009,7-1,30));
[code]...
JQuery :: Chrome & Safari - Not Answering InArray Correctly?
Jun 25, 2010I'm using inArray() to check an XML tag against an array called status[]. If the result != -1, then do one set of instructions, else, the item is 'available' so do another set of instructions. Each entry of my XML document has a <status> tag, which will contain one of 3 values, or a 4th option 'available'. I have an array setup called status['sold', 'pending', 'reduced']. If the <status>.text() is one of these 3 values, then we'll get the array position, if it's 'available' we should get -1.
When I run this in Firefox (3.6) & IE (8.0 or Comp Mode) it works fine. However, when I run this in Safari (4 or 5) & Chrome, it returns the value -1 for each of the entries. The 3rd, 5th, & 7th entries are all set to <status> 'sold' and inArray() should be returning a 0.
[Code]...
JQuery :: Loop Through Multi Dimensional Json?
Sep 28, 2009I'm sure this is a simple matter, but i cant seem to work out how to loop through a multi dimensional JSON object (where the keys are unknown). [code]...
View 1 Replies View RelatedDefine Two Dimensional Arrays In Script?
May 17, 2009How should I define two dimensional arrays in javascript?
Im unsure if the following code is okay...
Multi-dimensional Arrays With Image Rollovers
Aug 9, 2006I'm trying to get rollover images to work that are a little more complex than usual. I have a webpage that presently gives information on four groups within an organization. I've put each group within its own div with an id. The div contains a short description of what the group does, thumbnails pictures of each member of the group, and to the right of these thumbnails, a larger picture. This larger picture is supposed to change, when ever the mouse is over a thumbnail to a normal size picture of the thumbnail, for the first part.
I tried to put in a script that will preload all the original images that should be changed. First I created an array with all the names of the divs, then used two for loops, one nested inside the other to get the pictures into the array. Tried to get the names of the array to hold the pictures from the first array with the names (inames), using a two dimensional array (used an example from a post on this forum) but it seemed to have gone astray, as the onmouseover doesn't work. Code:
PHP Looping To Create Multi-dimensional Variable
Jan 19, 2010PHP Code:
<script type="text/javascript" src="sylvester.js"></script>
<script type="text/javascript">
var M = $M([
<?php
[Code].....
I need to build a 100x100 array. I'm using the sylvester plug-in to make a matrix. The code executes fine and when i go view source from the browser the 100 rows and columns are defined just fine. I think that the document is first loaded then the php loops are executed on the server. Is there any way i can load a multi-dimensional array with PHP. I must do it that way, cause later i'll need to query the databases in the loops above.
Dimensional Arrays Of Data To Display On The Screen?
Mar 18, 2009I am having serious problems over a JavaScript function. I have 2 x 2 dimensional arrays of data to display on the screen, each array being 18 x 18. The arrays and displaying them is working fine, I have 2 lots of X and Y variable (LocX1, LocY1, LocX2 and LocY2) which I use to reference the cells of the arrays.
I have 2 similar (but not identical) functions to move around these arrays using links on the screen.
[Code]...
As you can see, I have tried multiplying the variable by 1, adding zero and using the Number command. All other directions work fine and all links are identical, just passing a different 'direction' through an onClick.
P.s. I miss placed this post before, and it was sugested I re-check the links that set the functions off. They are all identical (all 8), except for the 'north' 'south' etc. bit.
How To Make Multi Dimensional Horizontal DropDown Menu
May 21, 2011I really want to use this (javascript, jquery, and css) menu at this web page: [URL]. However, I would like to have this menu as a multi level menu. Currently it is two level. How to make this menu as three or four level?
View 1 Replies View RelatedJQuery :: Submenu From Array - Function ToggleOptions Takes 3 Variables - Target - Array - State
Feb 15, 2011I 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
JQuery :: Sum Of Array Works With 1 Array Not Another?
Nov 24, 2010Once 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]....
JQuery :: Convert A String Version Of A Json Array To An Actual Json Array
Jan 5, 2010How 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
Sort "two-dimensional" Arrays?
Mar 10, 2005I have the following array structure code...
Is it possible to sort this array not only by the first (DVD title), but also by the other (eg label. release date, etc.) elements?
JQuery :: Using JQuery.each() To Iterate Through An Array Of Objects
May 5, 2010I'm trying to interate through an array of objects. Here's my code:
$('form').submit(function(){
var serializeArr = $(this).serializeArray();
jQuery.each(serializeArr, function(i, obj){
alert('Hi');
}
});
However, this just fails. It seems like its getting stuck on the serializeArray aka an array of objects. I've gone the for loop route and it worked fine up until I started doing some ajax stuff...the variable binding behavior was all over the place and unusable.
JQuery :: .each For My Array?
Aug 16, 2010//Here is my array(its small now cuz i plan to build on it once it works!)
Code:
var arr = [ "netcool_checkbox0700"];
//This will simply run my function every 60 seconds
[code]....