json parsing in javascript for PhoneGap app

Question

in my phone gap, when the button is clicked it hits an api and in return i am getting a json array as response as follows

{"Status":[{ "Id": "46", "Username": "guru",image:"http://xxxxx/xxxxxxxxxx//Tulips.jpg" }]}

i have stored this value in an var. Now i want to parse this response and i want to store the Id value and Username values and also the image in another var. How to do this

i tried by the following line

var data = JSON.parse(my_JSON_object);
        var  Username= data.Status.Itemlist[0].Username;
                    alert(UserName);

where in my_JSON_object i have stored the json array value.i got the username but the image is not displayed only the url gets displayed pls hlp me

minikomi · Accepted Answer · 2011-10-07 09:00:44Z

1

If the data is exactly the same as you have shown here:

var data = JSON.parse(my_JSON_object);

var id = data.Status[0].Id;
var name = data.Status[0].Username;

answered Oct 7, 2011 at 9:00

minikomi

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2 Comments

user969275 Over a year ago

i tried your answer but i got an error in my logcat as follows ERROR/Web Console(3230): TypeError: Result of expression 'my_JSON_object.Status' [undefined] is not an object. at file:///android_asset/www/index.html:26

user969275 Over a year ago

can u pls say how to display the images

Archmage · Accepted Answer · 2012-08-08 02:12:47Z

0

your missing the quotes on the "image" object part of your JSON.

your JSON:

    {"Status":[{ "Id": "46", "Username": "guru",image:"http://xxxxx/xxxxxxxxxx//Tulips.jpg" }]}

Corrected JSON:

    {"Status":[{ "Id": "46", "Username": "guru","image":"http://xxxxx/xxxxxxxxxx//Tulips.jpg" }]}

answered Aug 8, 2012 at 2:12

Archmage

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