I am new to action script and have been reviewing the tutorial and downloaded the fla. I cant seem to get even# images to show up though? Is there some simple thing that I am missing? Thanks-Josh
code is un modified from the tutorial
function loadXML(loaded) {
if (loaded) {
xmlNode = this.firstChild;
image = [];
description = [];
total = xmlNode.childNodes.length;
for (i=0; i<total; i++) {
image* = xmlNode.childNodes*.childNodes[0].firstChild.nodeValue;
description* = xmlNode.childNodes*.childNodes[1].firstChild.nodeValue;
}
firstImage();
} else {
content = "file not loaded!";
}
}
xmlData = new XML();
xmlData.ignoreWhite = true;
xmlData.onLoad = loadXML;
xmlData.load("images.xml");
// ///////////////////////////////////
listen = new Object();
listen.onKeyDown = function() {
if (Key.getCode() == Key.LEFT) {
prevImage();
} else if (Key.getCode() == Key.RIGHT) {
nextImage();
}
};
Key.addListener(listen);
previous_btn.onRelease = function() {
prevImage();
};
next_btn.onRelease = function() {
nextImage();
};
// ///////////////////////////////////
p = 0;
this.onEnterFrame = function() {
filesize = picture.getBytesTotal();
loaded = picture.getBytesLoaded();
preloader._visible = true;
if (loaded != filesize) {
preloader.preload_bar._xscale = 100*loaded/filesize;
} else {
preloader._visible = false;
if (picture._alpha<100) {
picture._alpha += 10;
}
}
};
function nextImage() {
if (p<(total-1)) {
p++;
if (loaded == filesize) {
picture._alpha = 0;
picture.loadMovie(image[p], 1);
desc_txt.text = description[p];
picture_num();
}
}
}
function prevImage() {
if (p>0) {
p--;
picture._alpha = 0;
picture.loadMovie(image[p], 1);
desc_txt.text = description[p];
picture_num();
}
}
function firstImage() {
if (loaded == filesize) {
picture._alpha = 0;
picture.loadMovie(image[0], 1);
desc_txt.text = description[0];
picture_num();
}
}
function picture_num() {
current_pos = p+1;
pos_txt.text = current_pos+" / "+total;
}
<?xml version="1.0" encoding="utf-8" standalone="yes" ?> - <images> - <pic> <image>http://www.kirupa.com/developer/mx2004/pg/kresge.jpg</image> <caption>Kresge</caption> </pic> - <pic> <image>http://www.kirupa.com/developer/mx2004/pg/stata.jpg</image> <caption>Stata Center</caption> </pic> - <pic> <image>http://www.kirupa.com/developer/mx2004/pg/stata_lobby.jpg</image> <caption>Stata Lobby</caption> </pic> - <pic> <image>http://www.kirupa.com/developer/mx2004/pg/construction.jpg</image> <caption>Construction</caption> </pic> - <pic> <image>http://www.kirupa.com/developer/mx2004/pg/dome.jpg</image> <caption>The Dome</caption> </pic> - <pic> <image>http://www.kirupa.com/developer/mx2004/pg/structure.jpg</image> <caption>Structure</caption> </pic> </images>