PHP Looping To Create Multi-dimensional Variable
Jan 19, 2010
PHP 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.
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May 21, 2010
I'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:
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?
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Dec 17, 2009
in 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]...
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Jul 27, 2005
I'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:
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Oct 30, 2009
Short 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]...
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Sep 28, 2009
I'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]...
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Aug 9, 2006
I'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:
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Sep 17, 2010
What is the correct syntax for multi-dimensional array? an array of arrays. I have an array such as code...
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May 21, 2011
I 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?
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Mar 11, 2005
I 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?
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Sep 27, 2011
I 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
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Feb 16, 2009
I have around thirty divs inside a master div. These divs contain each one a dot image of a dotted line. I want to create an animation with this dots so each one will set its opacity from 0 to 1 a tenth of a second one after the other. I know this should be very simple to do with a loop but I don't know how to loop through the divs inside a master div.I have a few lines of code from jquery to set opacity but other than that I dont know how to do what I want.
Code:
$(document).ready(function(){
$(".div1").animate({opacity: "-400"}, 1)
.animate({opacity: "0.01"}, 1000)
[code]....
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Apr 24, 2009
I am trying to create a multi level query,My only problem is that i do not know how i can visually develop it.i would like to have a visual aspect like this one.
<a href="http://yfrog.com/bfpicture6up">http://yfrog.com/bfpicture6up</a>
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Jul 31, 2009
How to use superfish to create
multi column menu like <a href="http://www.gunlaug.no/tos/
moa_41.html">this</a>?
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May 20, 2011
i'm having the following problem, normaly i work with html css and php but for this to work i need to make a litle javascript function and i'm still kinda new to it. so here is my problem.i'm making a search field where someone has to select some radiobuttons.first it has a selection out of 4 items and then a selection out of like 20 but how do i get the value from the first function in the second?in this case i would like to have the following in function showStreek:
xmlhttp.open("GET","test3.php?l="+land,true);
this line should look like:
xmlhttp.open("GET","test3.php?k="+kleur"l="+land,true);
[code]....
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Sep 16, 2010
I have a database which writes to a webpage. The html has one field showing called client_userid with an id of client (see below)
<tr><td>
<span id="client"><WebObject name=client_userid></WebObject></span>
</td></tr>
The value returned in the table is a 7 digit number eg: 1234567 This web view may have one, a few or a thousand records showing depending on the search criteria. For the life of me I cannot find a script that will pass all returned field values to an array that will allow me to remove duplicates and add a hotlink to the individual number and showing the result in a new view of the original table.
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Feb 16, 2010
I'm using ajax to grab a response from a PHP page, on success, the ajax sets a variable. After the line that calls the ajax function is the line the returns the variable (a global variable). Problem is, because the variable is returned right after the ajax function is fired, it doesn't give the ajax enough time to set the variable. The work around I've thought about would be using the ajax function as a variable, and returning that variable in the initial return line.
Here's some code for reference:
The function that will return the response I'm trying to collect:
The ajax code:
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Jul 23, 2005
I must begin to say that I'm rather new in wtiting and using JavaScript. Now
I want to use JavaScript in a HTML-page. On the homepage is a link. Every
time the homepage is displayed the link must point to another target. I want
to realize this by having a lot of differet targetpages. The names of these
pages are p1001.htm until p<nnnn>.htm. At this moment the last is p1153.htm,
but the amount is increasing every day.
I have a file named "counter.txt" which contains one line with the string of
the last targetpage, at his moment "1153".
My idea is to have a JavaScript which:
1. reads the file counter.txt to determine the last available page
2. then takes at random one number between 1001 and 1153,
3. sets the HREF-link to page p<random>.htm.
I know it must be possible in JavaScript, but can anyone help me?
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Feb 15, 2009
How would this be written on .js file. I need to create a variable named dateString which is equal to the following text string: weekday, month, day, year.where weekday is the name of the weekday, month is the name of the month, day is the day of the month, and year is the four-digit year value. (HINT: Use the wdayName array using thisWDay variable as the index value to display the weekday name, the monthName array along with the thisMonth variable to display the month value, and the this Year variable to display the year value.)
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Nov 1, 2011
how to create variable name dynamically?
eg: if (test==1)
var test1=1
if (test==2)
[code]....
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Oct 21, 2011
In javascript is it possible to create a var name from an array value?
(I will assign to that name the return value of a function)
I have this example, I want to create a var name from array_example[0][1]. Is it possible?: code...
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Nov 1, 2011
how to create variable name dynamically?
eg: if (test==1)
var test1=1
if (test==2)
[code]....
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Feb 7, 2011
How can you use an integer as an object? The idea is to create dynamic object according to a particular id which is an integer
var newObject = function(integer) {
window.integer = {};
}
I cannot console.log(window.123), only console.log(window.integer) ...
how I create the object window.123 or perhaps, window.id_123 ?
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Oct 12, 2010
I 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]....
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Feb 25, 2009
I have checkboxes which is generated within loop of records come from db and append the id with the name and id like this
<input type=checkbox name=CB.<?=$id?> name=CB.<?=$id?> >
Now in extension js file i want to check if check box is checked then create the variabel like CB1 (1 is the id) and the i want to assign value to this variable
i did something like this
[code ]
//arrayLength is the no of check boxes
for(var i= 0 ; i <arrayLength; i++)
{
[Code]....
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Sep 27, 2010
I have a form, that when the user click Submit, I need a php variable to be echoed to the page. This is for an upload page. So when they are waiting for the file to upload, it will say "Uploading..." until the upload is complete.
All I know so far is I need to create a javascript function and include it in the submit button. This is all I have so far in the submit button tag:
onClick="Transferring();"
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