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samir.amin Calculating status...

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Parsing Json data to Array

Jun 18, 2012 11:24 PM

Tags: #flex #actionscript #json

i have json string which i want to parse in string and add in Array,
also i want to access this value as per field name to display in TextBox.

i have parse the json data in string format but i want to add it in array as per their field name,so that i can access it in textfields.

[{"userid":1,"uname":"andruw","address":"west","city":"london","email" :"andruw@example.com"},

{"userid":2,"uname":"pamela","address":"east","city":"london","email": "pamela@example.com"},

{"userid":3,"uname":"penny","address":"south","city":"paris","email":"penny@example.com"},

{"userid":4,"uname":"jhon","address":"north","city":"zurich","email":"jhon@example.com"}]

672 Views 3 Replies Latest reply: KimHJ50, Jul 15, 2012 6:46 PM

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1. Claudiu Ursica,

Jun 19, 2012 1:09 AM in reply to samir.amin

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Why do you wnat it string in hte first place, now you need to split it to get the info. The honest thing to do is to create a custom class to hold this info and populate the array with objects created from JSON. That way you can easily map data to UI controls.

class Person
{
    userId:int;
    uname:String;
    address:String;
    city:String;
    email:String;

}

My 2 cents,
C

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2. samir.amin,

Jul 15, 2012 1:22 AM in reply to Claudiu Ursica

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Thanks bro

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3. KimHJ50,

Jul 15, 2012 6:46 PM in reply to Claudiu Ursica

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Hi Claudiu,

I have a json data where the result is two layer down.
If I get the parsed data and want the name I have to write jsonParsed.d.result[0].name, how would i create the class and how will I use the class.

Right now I have:

var jsonParsed:Object = JSON.parse(loader2.data);

Thanks,
Kim

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