On Jul 29, 7:08 am, Incubuss <[email protected]> wrote:
>
> One again, any help would be greatly appreciated. I'm rather confused
> as to why it works in Chrome and IE but not Firefox.
>
it's because in XML only Firefox splits up long text nodes into many
text nodes, so to get the value of a tag you need to concatenate the
node values. In Firefox the long coordinate string was being
truncated to the value of the first text node.
/**
* Get the value of an xml tag by name
*/
// instead of this:
function getValue( xml, name ) {
return xml.getElementsByTagName( name )[0].childNodes[0].nodeValue;
}
// use a function something like this:
function getTagValue(node, tag) {
var tags = node.getElementsByTagName(tag);
if (tags.length > 0 && tags.item(0).childNodes.length > 0) {
var s = "";
for (var i=0; i<tags.item(0).childNodes.length; i++) {
s += tags.item(0).childNodes[i].nodeValue;
}
return s;
} else {
return null;
}
}
...
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