Sorry another questions

[yeen83]

Sorry there is another questions.How to convert the string into integer so that i can use it to add.

[tryandcatch]

var str="10"
int x=9
int y=x+Integer.parseInt(str)

[yeen83]

Thanks

[mordred]

That's JavaScript?

I would suggest one of the following:

var x = parseInt(str, 10);
var x = Number(str);
var x = str * 1;

Although the latter is just using the implicit conversion abilities of JavaScript.