How to split the JSON format value?

Question

I want to split the JSON format data as key,value pair of data without using map.Please find the below json data.

var data={"123":"test1","2365":"test2","1233":"test3","112365":"test4"}

I want to split as like below output :

key : 123 value : test1 key : 2365 value : test2

 success: function (data) {
        $.each(response.data, function(value,key) {
        return {label: key+","+value,value: key,desc : value};
        });

Without using `map`? Why? That `$.each` doesn't help much, that `return` does nothing useful. — elclanrs, Dec 19 '13 at 23:38
But in any case, you don't return stuff in asynchronous code, you use the callbacks to do the logic... See if this helps http://stackoverflow.com/questions/14220321/how-to-return-the-response-from-an-ajax-call — elclanrs, Dec 19 '13 at 23:41
Are you just looking for a long string with multiple "key" and "value" associations? — Lloyd Banks, Dec 19 '13 at 23:43
In just getting the value, but autocomplete drop is not closing after select the value — user2848031, Dec 19 '13 at 23:45

score 0 · Answer 1 · answered Dec 19 '13 at 23:38

As per the documentation, the order for the callback function variables is key, value not value, key. You're returning at the first iteration of your each loop also, perhaps you should add to an array in the loop and return the array at the end? You've also got response.data which I assume is probably data.response?

success: function(data) {
    var output = [];
    $.each(data.response, function(key, value) {
        output.push([key, value]);
    });
    return output;
}

That's just an example, obviously you'll want to restructure that array so that you can actually use the key and value...

Here's a jsFiddle example for this

score 0 · Answer 2 · answered Dec 19 '13 at 23:57

0

Are you looking for something like this?

    var data = { "123": "test1", "2365": "test2", "1233": "test3", "112365": "test4" };

    var result = "";
    for (var key in data)
    {
        result += "key:  " + key + "  value: " + data[key] + "  ";
    };

    alert(result);

answered Dec 19 '13 at 23:57

Steve Wellens

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Yes , I'm looking like this..Let me finish and come back. – user2848031 Dec 20 '13 at 00:08

How to split the JSON format value?

2 Answers2