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stripsody

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loop on arrays

[2 Replies]
- 27-Nov-2012 12:55 AM
- Forum: Programming Questions
Hello!

I have a simple programming question and i'm sure you have the solution :)
I have many array and I would like to execute a single loop to each of them.
Thanks for your help
1. int days = 2
2. int[] day0 = { 1, 2, 3};
3. int[] day1 = { 4, 5, 6};
4. int[] day2 = { 7, 8, 9};
5. for ( int i=0; i <= days; i++) {
7. println(day[i][i]);
8. }

Communicate with a dynamic function in javascript on a webpage.

[3 Replies]
- 04-Nov-2012 03:14 AM
- Forum: General Discussion
Hy,
I refine my question with more accurately.
I'm trying to get the GPS location of my machine in processing passing through the google API on an html page.
In this page, there is a javascript function that runs when the page is loading.
But these data are dynamic so I can't recover them using a library like pro HTML.

So in the example below, processing returns me only "<div id="#latitude"></div>" without the content loading dynamically.
1. <head>
2. // ... html spec
3. <script type="text/javascript">
4. var previousPosition = null;
6. function initialize() {
7. // google maps api
8. // ...
9. }
11. if (navigator.geolocation)
12. // ...
14. function successCallback(position){
15. map.panTo(new google.maps.LatLng(position.coords.latitude, position.coords.longitude));
16. // ...
17. });
19. var coorLatitude = position.coords.latitude;
20. var coorLongitude = position.coords.longitude;
21. var stringLatitude = coorLatitude.toString();
22. var stringLongitude = coorLongitude.toString();
23. document.getElementById('latitude').innerHTML = stringLatitude;
24. document.getElementById('longitude').innerHTML = stringLongitude;
26. };
27. </script>
28. </head>
29. <body onload="initialize()">
30. <div id="#latitude"></div>
31. <div id="#longitude"></div>
32. </body>

How to get the content of a div html ?

[7 Replies]
- 03-Nov-2012 09:52 AM
- Forum: General Discussion
Hy!
I wanted to know if it's possible to get the content of a div of a html web page with processing ?
Or maybe to collect a javascript variable of a web page with processing ?
My processing skills are limited but I hope you will guide me to a solution.

Thanks

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