1
vote
3answers
58 views
Build, Modify, Output Javascript Array
I'm trying to accomplish the following...if it's asking too much in a single question then some simple steps on what events to use will still help.
There are 2 blank textareas sitting next to ...
0
votes
3answers
20 views
Need help using navbutton and counter to show & reset array sequence
My goal is to develop a very simple "make your own story" game engine using script. Right now, this code sufficiently starts the story, but it yields "undefined" after passing the final array in the ...
1
vote
7answers
46 views
Hiding a Javascript Array with jQuery
Right now I have a function that looks like this:
function hidearray() {
$('#one, #two, #three').hide();
}
I'd like to put those IDs into 1 array, which would look like
var myArray['one', ...
0
votes
1answer
33 views
NodeJS (General JS) comparing IP address
I'm using the following code to compare returned IP address (Using node-restify which is similar to express):
var checkIP = function (config, req) {
var ip = ...
1
vote
1answer
45 views
Image arrays with thumbnails using display property in JavaSript
I just want to upgrade image arrays using JavaScript. I added thumbnails below, So larger image can be displayed when thumbail is clicked.
The problem happens after I click "prev" or "next" (after ...
0
votes
1answer
21 views
JSON call data array that has whitespaces in its name
I'm calling a json string that has white spaces in the its identifiers which is causing my code to break. I'd like to call the first name and last name
var names = jQuery.parseJSON('[{"F ...
-2
votes
2answers
40 views
Arrays dont want to cooperate while using PHP and JS with Jquery [closed]
This is very strange problem and I really dont know what should I do.
I take array workers from MySQL database with json_encode
Then i copy it to two other arrays on which I will make operations soon
...
1
vote
2answers
45 views
Performance of modifying an array in an object: to use a variable, or not?
Consider the following JavaScript global object:
var obj = { key1: [ 'data1', 'data2', ... ], key2: [ 'data1, 'data2', ... ], ... }
Assume I have a function that needs to modify the array assigned ...
0
votes
2answers
29 views
Order-safe value passing from php to javascript
If I pass an array from php to js:
var array = <?php echo json_encode($array); ?>;
Is it true that the ith element js array and the php array will refer to the same data?
2
votes
1answer
67 views
removing value from array on specific location [duplicate]
I realise there is a lot of topics on this subject but I believe this one is different:
The goal is to get an value from an array on a random location then delete this value.
I use this part by John ...
0
votes
2answers
46 views
Javascript find and replace (customized) [closed]
var MyAddress =
"
Google Ireland Ltd.<br>
Barrow Street<br>
Dublin 4<br>
Dublin<br>
Ireland
";
Using split, I can put each line into an array:
...
0
votes
1answer
51 views
php loop through scripts array & remove item
I have the following script in my cms page:
window.addEvent('domready', function () {
SqueezeBox.initialize({});
SqueezeBox.assign($$('a.modal'), {
parse: 'rel'
});
});
var ...
0
votes
1answer
35 views
Redefine a function after it is created in Javascript
I'm creating through a PHP loop (the reason of the loop is because I want more or less cases) a switch Javascript function, that outputs this:
function my_function(array_name) {
switch (true) {
...
1
vote
1answer
30 views
Creating Object Properties in JSON (Javascript) Dynamically in a Method
I am left scratching my head here. I am pretty new with both JSON and Javascript so I am wondering how I would go about this.
Say I have an object:
MyObject.prototype = {
// different methods ...
3
votes
1answer
31 views
sort a JS string array by a specific letter
I have to sort an array of strings like this:
var arr = ["akaw","waka","kawa","akwa"];
The type of sort must be by a specific letter, W in this case so my function must return this array:
arr = ...
