Question

I’d like to know whether it is possible to use variables in object names in jquery.

This is my code :

$.post("sp.php",function(data){
var val=data+'fname'; 
alert(val); \\ i basically want to perform alert(data.fname)
},"json");

Thanks

Answer 1

Are you trying to access the “fname” property off the data object? If so you can just do one of the following:

var val = data.fname;

or

var val = data["fname"];