flash exchange extensions: Can anyone Pleassssse help ...

I am trying to save a field name info a variable such as:

var a:String = "city";

var rec_array:Array = new Array();

rec_array.push({name: "john", city: "omaha", zip: 68144});

rec_array.push({name: "john", city: "kansas city", zip: 72345});

for(i=0; i<rec_array.length; i++){

trace(rec_array[i].name + ", " + rec_array[i].a);

}

and I get undefined since I am using a instead of city.

Can anyone help me ?

Thank you for all the help,

Sean.

Hi see the Below Code


var a:String = "city";
var rec_array:Array = new Array();
rec_array.push({name:"john", city:"omaha", zip:68144});
rec_array.push({name:"john", city:"kansas city", zip:72345});
for (i=0; i<rec_array.length; i++) {
//U have to put it under a Square Bracket, then only it is taken as value.
trace(rec_array[i].name+", "+rec_array[i][a]);
}