On 11/30/05, JesterXL <[EMAIL PROTECTED]> wrote:
...I guess I'll have to implement a clone method on all of my VO's. Any
other solution/hack?
----- Original Message -----
From: "JesterXL" <[EMAIL PROTECTED]>
To: "Flexcoders" <flexcoders@yahoogroups.com>
Sent: Wednesday, November 30, 2005 1:40 PM
Subject: [flexcoders] instanceof on Object
I have some VO's, and I use their class type to render a form. My Dialogue
I'm passing this VO into is bound to an object, like so:
private var formData:Object;
<mx:TextInput text="{formData.label}" />
When I call this method externally:
myDialogue.setFormData(someVO);
Function looks something like this:
function setFormData(o)
{
for(var p in o)
{
formData[p] = o[p];
}
}
My bindings work great. However, instanceof does not. If I do this:
formData = o;
It DOES work; naturally because it's just a reference. However, this
dialogue works like a preferences. As such, I need to create my own local
copy; the above for loop is actually more involved since I need a deep copy,
and thus get a true, deep copy, not a reference.
However, this in turn breaks my instanceof code. I've tried:
formData.__proto__ = o.prototype
formData.__proto__ = o.__proto__
...none of which work. Frankly, I really don't care formData is truly a
sub-class, I just want my instanceof to work, even if it's taked.
???
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