Entry

I have a variable "i". I want that variable to change name of other variable. like $$var in php.

Apr 9th, 2008 20:10
ha mo, Dave Clark, paziek lodziarz,

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Paziek,
     Sounds like you mean you have the name of a variable as the value 
of yet another variable and you wish to get the value of the embeded 
variable.  This is one of the only two valid uses of the 
JavaScript "eval()" method:
var i = 3;
var g = "i";
alert(3 + eval(g));
Take care,
Dave Clark
www.DaveClarkConsulting.com
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