Tagged Questions
0
votes
2answers
24 views
Sum not being displayed in function
I am trying to return a sum from an array and for some reason it's not displaying. I tried various things but for some reason it's not returning the sum of the array. When I call tableSum(sum) from ...
0
votes
3answers
22 views
Sort Array based on Object Attribute - Javascript
I have an array of objects called 'canvasObjects'
Each object has an attribute called 'z'
I want to sort this array based on objects z. How do I do this using the sort() method?
2
votes
4answers
57 views
Set div id's from array content
I'm trying to figure out how to give 16 different divs the id names that are stored in a 16 elements long array.
This is so that I can randomize the divs "placement" for a memory game, since there ...
5
votes
3answers
66 views
Transferring large arrays to the client
I need to transfer a large array of 16 bit integers to a client using an AJAX request to a web service. This array is essentially grey-scale pixel data for an image with some additional meta data.
...
2
votes
6answers
52 views
How to randomly generate numbers without repetition in javascript?
I want to generate each number between 0 to 4 randomly using javascript and each number can appear only once. So I wrote the code:
for(var l=0; l<5; l++) {
var randomNumber = ...
0
votes
3answers
24 views
store XML in Array [closed]
here is link to i want to convert xml to array
http://services.gisgraphy.com/geoloc/search?lat=22.298569900000000000&lng=70.794301799999970000&radius=7000
click on above link its return one ...
0
votes
6answers
31 views
check if array value exist on other array
how can i check if at least one value from the first array exists on the second array?,
for example, how can i check if there BMW on car_1 array and car_2 array?
var cars_1 = new ...
0
votes
2answers
33 views
executing a function deep within arrays
Hi I seem to be having problems executing a function deep within arrays:
var Segments = [Segment_1];
var Segment_1 = {
"requirements": {
"Dektec": "True",
"SSH": "True"
},
"requests": ...
-3
votes
2answers
57 views
drop down menu with php array [closed]
I would like to change this menu so that if I choose the second report1 shows the menu that says if there is type1 otherwise go to the third menu with written about1. In all four menus. I think the ...
0
votes
2answers
29 views
IE8 array filter() does not work
I came to know that in IE8 array filter function is not supported.
After looking for help on internet I found this - ...
1
vote
2answers
36 views
How to dynamically copy array from php to javascript? [duplicate]
I'm writing code in PHP and HTML for the server side coding of a GPS tracking system. The PHP code will access the coordinates of the GPS from a database. I've found HTML code to display those ...
0
votes
3answers
31 views
Using an array function inside a prompt [duplicate]
I am doing a project for a class in which I have to have a user input names, and then have the program alphabetically sort the names. The code that I've come up with isn't very elegant, but it works ...
0
votes
2answers
47 views
Translate a PHP Array to a javascript array
I'm trying to convert that PHP array :
Array
(
[1] =>
Array
(
[ID] => 6927
[Town] => Paris
[latitude] => 48.867521
...
0
votes
1answer
50 views
javascript and function to extract array
Currently I have an array "teenused" that contains a'la: "01","01","03","04","05","06","07"
I call function grindTeen in my code.
http://jsfiddle.net/sbJ9w/
Code and functions are here:
function ...
1
vote
3answers
35 views
How to include an Array and a Incrementing Variable into a getElementById Statement?
I am trying to disable dynamically created drop down menu options (depending on the users interaction with other menus options) and I am running into an error stating that "null" is not an object.
On ...
