CODEWITHSUNDEEP
javascriptjquery
manishjangir
manishjangir

Reputation: 1695

get particular string part in javascript

I have a javascript string like "firstHalf_0_0_0" or secondHalf_0_0_0". Now I want to get the string before the string "Half" from above both strings using javascript.Please help me.

Thanks.

Upvotes: 9

Views: 34378

Answers (5)

Java
Java

Reputation: 2489

Using this you can get any particular part of string. 

var str= 'your string';
var result = str.split('_')[0];

Upvotes: 2

Tats_innit
Tats_innit

Reputation: 34107

Working example here for your particular case.

http://jsfiddle.net/7kypu/3/

cheers!

Upvotes: 1

MD Sayem Ahmed
MD Sayem Ahmed

Reputation: 29166

var str = "firstHalf.....";
var index = str.indexOf("Half");
var substring = str.substr(0, index);

jsFiddle demo.

Upvotes: 2

elclanrs
elclanrs

Reputation: 94101

var str = 'firstHalf_0_0_0',
    part = str.match(/(\w+)Half/)[1];

alert(part); // Alerts "first"

Upvotes: 2

Config
Config

Reputation: 1692

var myString = "firstHalf_0_0_0";
var parts = myString.split("Half");
var thePart = parts[0];

Upvotes: 22

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