Get single value of an array in javascript

Question

I am really confused here. I have the result string

{ "member_id":"5", "msg":"login successful", "type_id":"1" }

and I want to get a single value like

 alert(member_id);
 alert(msg);
 alert(type_id);

AmmarCSE · Accepted Answer · 2015-06-14 15:11:39Z

3

i have result string { "member_id":"5", "msg":"login successful", "type_id":"1" }

Convert it to a JSON object with JSON.parse
Access members with either . or [] notation

var objStr = '{ "member_id":"5", "msg":"login successful", "type_id":"1" }';

var obj = JSON.parse(objStr);


document.write(obj.member_id);

document.write(obj['member_id']);

answered Jun 14, 2015 at 15:11

AmmarCSE

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Comments

ArtemKh · Accepted Answer · 2015-06-14 15:11:13Z

0

var obj = { "member_id":"5", "msg":"login successful", "type_id":"1" }
console.log(obj.member_id)

answered Jun 14, 2015 at 15:11

ArtemKh

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1 Comment

TaoPR Over a year ago

It's a string, not a parsed object.

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