| Author: Varun Bansal 11 Oct 2008 | Member Level: Gold | Rating:  Points: 6 |
use this code..
function getcommission()
{
var sp,len,size;
var comm;
comm="hari;(5.7%)";
sp=Number(comm.indexOf("(")) + 1;
len=comm.length;
size = len - 2;
comm= comm.substring(sp,size); // sp is starting index and size is end index
alert(comm);
return comm;
}
output is 5.7
|
| Author: Meetu Choudhary 11 Oct 2008 | Member Level: Gold | Rating: Points: 4 |
To get the substring in JavaScript you can use the following code
function getSubstring()
{
var index,len;
var str;
str="MyString";
sp=str.indexOf("S");
len=str.length;
var leng = 6;
str= str.substring(index,leng); // index is starting index and leng is the length
alert(str);
return str;
}
--
thanks and regards
Meetu Choudhary
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