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Javascript: Get values from json object – Jquery ajax

{
"4": {
    "struttura": "Museo Archeologico",
    "casse": [{
        "id": "5",
        "nome": "Cassa a Terra DEMO"
    }]
},
"5": {
    "struttura": "Museo Fabrice",
    "casse": [{
        "id": "6",
        "nome": "Cassa Fabrice"
    }]
}}

i have this object in javascript. is it possible to have "casse", based on the key (4, or 5)

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2

Answers


  1. 0 
    const data = {
"4": {
    "struttura": "Museo Archeologico",
    "casse": [{
        "id": "5",
        "nome": "Cassa a Terra DEMO"
    }]
},
"5": {
    "struttura": "Museo Fabrice",
    "casse": [{
        "id": "6",
        "nome": "Cassa Fabrice"
    }]
}}

    The following should do the trick as @Bravo described:

    console.log(data["4"].casse)
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  2. 0 
    let obj = {
 "4": {
    "struttura": "Museo Archeologico",
    "casse": [{
        "id": "5",
        "nome": "Cassa a Terra DEMO"
    }]
 },
 "5": {
    "struttura": "Museo Fabrice",
    "casse": [{
        "id": "6",
        "nome": "Cassa Fabrice"
    }]
 }}
 let i = 4;
 console.log(obj[i].casse);

    This will get you there even when the key is a number

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