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Emanuele · 07-01-2008, 18:58

I have this problem.
I got an array. In these array are stored some functions like :

Code:

var ar:Array = new Array("Math.sqrt(Math.pow(BC,2)-Math.pow(AC,2))", "BH*BC");

then i have the variables BC, BH, AC:

Code:

BC = 5;
BH = 5;
AC = 5;

Now, how can i evaluate ar[0] with the correct values? I tried with value(), eval() and some other functions, but it doesn't work. (returns "undefined")
I used to do that with eval() or do() in Lingo (Macromedia Director), but now i have to do that in flash and I can't solve this problem.
Anybody can help?

Thanks.
Emanuele.

07-01-2008, 18:58	#1 (permalink)
Emanuele Junior Graphic Designer Join Date: May 2007 Location: Rome Posts: 54	Evaluating a String: AS 2.0 I have this problem. I got an array. In these array are stored some functions like : Code: var ar:Array = new Array("Math.sqrt(Math.pow(BC,2)-Math.pow(AC,2))", "BH*BC"); then i have the variables BC, BH, AC: Code: BC = 5; BH = 5; AC = 5; Now, how can i evaluate ar[0] with the correct values? I tried with value(), eval() and some other functions, but it doesn't work. (returns "undefined") I used to do that with eval() or do() in Lingo (Macromedia Director), but now i have to do that in flash and I can't solve this problem. Anybody can help? Thanks. Emanuele.