How to get the index of json array

Question

var data = [
    [{
        min: "3.00",
        max: "3.00",
        mom: "3.00",
        paramname: "HV_CAP_B",
        color: "#42426F"
    }, {
        min: "3.00",
        max: "3.00",
        mom: "3.00",
        paramname: "HV_CAP_B",
        color: "#42426F"
    }, {
        min: "3.00",
        max: "3.00",
        mom: "3.00",
        paramname: "HV_CAP_B",
        color: "#42426F"
    }]
]

Does anyone know how to get the index of min, max, mom?

what do you mean by "the index of"? aren't these three objects in an array, with the same values in every object in the array? — Timothy Groote
– Timothy Groote, Commented Sep 12, 2013 at 8:49
Object properties are not indexed (they're actually not guaranteed to be ordered reliably across implementations). — Frédéric Hamidi
– Frédéric Hamidi, Commented Sep 12, 2013 at 8:49
Is there a reason why the json object contains nested arrays? — Kevin Bowersox
– Kevin Bowersox, Commented Sep 12, 2013 at 8:49

Magus · Accepted Answer · 2013-09-12 08:50:02Z

0

I fear i don't understand the question. But if you want to read for example the first min value of your object, you can do this :

var min = data[0][0].min;

If you want the second min, it's this :

var min2 = data[0][1].min

answered Sep 12, 2013 at 8:50

Magus

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Anton · Accepted Answer · 2013-09-12 08:50:13Z

0

Use for loop and add them in an array

   var min = [],
       mas=[];
   for (var i = 0; i < data[0].length; i++) {
        console.log("min = " + data[0][i].min + " mas = "+ data[0][i].mas)
        min.push(data[0][i].min);
        mas.push(data[0][i].mas);
    }

/*Output

min = 3.00 mas = 3.00
min = 3.00 mas = 3.00
min = 3.00 mas = 3.00

*/

answered Sep 12, 2013 at 8:50

Anton

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Comments

Yogesh · Accepted Answer · 2013-09-12 08:54:12Z

0

you will get value with data[0].min

answered Sep 12, 2013 at 8:54

Yogesh

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