Thursday, April 15, 2010

convert string data to int in JavaScript

I was getting handling data in JS with spliting
var items=itmVal.split('$$');
var len=items[0]+1;


was returning 121 instead of (12+1)=13
data of items[0] is 12...


so string is main type for JS

for int conversion must use parseInt function

i solved the problem by
var len=parseInt(items[0])+1;

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