Tagged Questions
0
votes
1answer
33 views
How to submit php variable with js?
i try to submit then echo an PHP variable, but i use js in my script. i'm too stupid to understand js. i have read many php-js discussion, but still failed when attempt it.
How to do that?
Sorry if my ...
0
votes
2answers
20 views
Sharing & modifying a variable between multiple files node.js
main.js
var count = 1;
// psuedocode
// if (words typed begins with @add)
require('./add.js');
// if (words typed begins with @remove)
require('./remove.js');
// if (words typed begins with ...
5
votes
3answers
64 views
How to make sure a variable is an object
I have been programming Javascript for a little while now, and still am not quite sure if I am being too lazy or not.
I have a lot of:
if( typeof( something) === 'undefined' ){
// ..
}
However, ...
0
votes
3answers
35 views
How do I request a variable from the webserver using AJAX?
I have a loop in my JavaScript that is constantly checking the variable EventCounter, if eventcounter is zero then it proceeds to do an action then increment it ++, And then it proceeds to do nothing, ...
-2
votes
2answers
44 views
Pass a php call to javascript variable? [closed]
How to pass a call for example:
http://localhost/conn.php?geotable=INFR&geomfield=the_geom&srid=&fields=¶meters=&orderby=&sort=&limit=&offset=
into the ...
0
votes
1answer
16 views
storing variable in a cookie
I'm trying to store a return variable to a cookie so I could use it in other HTML pages.
eg:
<li class ="num" id="day5" onclick = "return checkDate(5)"></li>
When the user clicks the ...
0
votes
1answer
29 views
Adding a return variable to a Number in Javascript
I need to add the OptionPricing variable to the 2: 258 which is in the var AccompPricing, in this script. I want to write something like this 2: 258 + (var Price), but it doesn't work like that. The ...
1
vote
3answers
199 views
Why is this simple function not working
Why isn't this working? Similar code works here: http://www.ralphphillips.com/youtube/stick-figure/stick-figure2.html
But this isn't working. I have the html code correct. ID's are set but different ...
0
votes
1answer
41 views
passing variable values between HTML pages
I created this HTML calender, when the user selects a date, JS returns a value like this:
<li class ="num" id="day6" onclick = "return checkDate(6)"> </li>
I called the value in my ...
0
votes
1answer
36 views
jquery post closure variable issue [closed]
function submitSurvey() {
var reason = $("input:radio[name='reason']:checked");
var reasonVal = reason.val();
var reasonHelp = reason.attr('reasonHelp');
var url = ...
0
votes
3answers
44 views
Can't get document.write to display updated variable
Another rookie-question, which is rooted in a very shallow understanding of JS.
I'm building a small online multistep-form (made in a single html by hiding divs), where every button push is ...
1
vote
1answer
33 views
variables scope in javascript D3
I have a problem with variables scope. In the code below, I have two variables that i want to assign them some values and then later in the code use these values.
The variables are: eSVG, ...
0
votes
0answers
37 views
How to use javascript variable in php? i need the value for a select statement [duplicate]
How to use javascript variable in php?
I have this script in js
<script type="text/javascript">
function showSelected(value)
{
document.getElementById ('selectedResult').innerHTML = ...
2
votes
2answers
35 views
Javascript highchart passing a variable
I used the $.get to get the value generated in test2.php, when I do an alert(data) I get the exact value I want, but I don't know what to do to stock the value obtained in the variable y :
var ...
1
vote
1answer
22 views
Restarting functions yeilds unexpected results
I'm creating a simple tic-tac-toe game and I have a button that when clicked resets all of the variables affected by the clickHandler function and clears the elements from the table cells, virtually ...
