Parse JSON in Ext JS 4 or JavaScript

Question

I have this type of JSON:

{"value":[{"idProductCategoryAttributeValue":43,"value":"7","sortOrder":0}]}

I want the individual parameters values like. How do I parse this JSON string in Ext JS 4 or in simple JavaScript?

Solution 1

Have a look at http://docs.sencha.com/ext-js/4-1/#!/api/Ext.JSON. There you find how you can parse JSON with Ext JS 4.

var strJson = '{"value": [{"idProductCategoryAttributeValue":43,"value":"7","sortOrder":0}]}';
var obj = Ext.JSON.decode(strJson);

Solution 2

var obj = Ext.decode(jsonstr);

Comments

[Jordan Kasper]

May want to escape your quotes in the strJson definition.

[sra]

This is just a shorthand for Ext.JSON.decode(). The answer is also in a lower quality then the first one (no text, no reference)