Hi All,

This is driving me crazy. I'm writing a simple sketch to save RGB values to an xml file. I am using the proxml library. I have searched the forums and found several posts but none of them seem to have any code that I can use as a template. I have looked at the proxml site and it's not clear to me how to save to a web server. The file saves in my Data folder perfectly but as an applet nothing happens.

I have my folder permissions set to 777 and I have emptied the java cache. Not sure what I'm doing wrong. As usual, I'm sure it's something really silly.

Maybe I'm formatting the URL incorrectly?

Here is my code:

1. import proxml.*;
2. PImage img;   
3. PFont f;
4. void setup() {
5.  
6.   //set these to the size of the image
7.   size(500,650);
8.  
9.   f = loadFont("ArialMT-12.vlw");
10.   textFont(f,12);
11.  
12.   //this is the name of your image file saved in the data folder in your
13.   //processing folder see processing.org for help
14.   img = loadImage("RGBColormap.jpg");
15.   background(255);
16.   image(img,0,0);
17.   img.loadPixels();
18. }
19. void draw() {
20.  
21.   fill(0);
22.   text("Click Anywhere In The Color Image Above",150,530);
23.  
24.   if (mousePressed) {
25.       mousePress();
26.   }
27.     
28.   }
29.  
30.   void mousePress() {
31.    
32.     float r = (red(img.pixels[mouseX+mouseY*img.width]));
33.     float g = (green(img.pixels[mouseX+mouseY*img.width]));
34.     float b = (blue(img.pixels[mouseX+mouseY*img.width]));
35.    
36.      stroke(0);
37.      fill (r,g,b);
38.      rect (0,550,500,80);
39.     
40.      fill(0);
41.      text("This Is Your Color",200,595);
42.     
43.      // create the root element be specific where the class is
44.     proxml.XMLElement file = new proxml.XMLElement("root");
45.  
46.      // create the color element
47.     proxml.XMLElement col = new proxml.XMLElement("color");
48.       // add some attributes to it.
49.     col.addAttribute("r",(r));
50.     col.addAttribute("g",(g));
51.     col.addAttribute("b",(b));
52.     // make the color element a child of the root element
53.     file.addChild(col);
54.     // create an XMLInOut object to format the elements
55.     XMLInOut xmlInOut =  new XMLInOut(this);
56.     // and call saveElement.
57.     xmlInOut.saveElement(file, "http://www.hunterjonakin.com/color/saving_color.xml");
58.      
59.      
60.   }
61.    

Any help would be greatly appreciated. Thanks in advance!