Try this:
private function htmlEscape(str:String):String
{
return XML(new XMLNode(XMLNodeType.TEXT_NODE, str)).toXMLString();
}
It uses the legacy ActionScript 2 object. I don't know how long this
will stay around but it is included in the latest 3.5SDK (Not sure about
4).
HTH
Steve
---
I figured it out:
> new XML("" + xmlEscape(string) + "");
is better done as:
> new XML({string});
See also:
http://stackoverflow.com/questions/1856726/how-do-you-encode-xml-safely-with-actionscript-3/
var x:XML = new XML();
var b:String = "a string/& lkj l";
x.appendChild(b);
textarea.text = x.toXMLString();
does this work for you? it is for me. also what SDK FP version are you
using? are you using as3corelib? there is an xmlutil.isvalid method that you
can use
On Thu, Aug 19, 2010 at 8:21
Both your variants are... strange... you use literal and create a new object
by passing it an already created object...
var xml:XML = {bar};
This is how you'd normally do it. E4X uses couple of special opcodes
allocated only for it, so, my guess that using E4X expressions for
constructing XMLs sh
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