I need to parse json array which consist of array inside object

Question

Here is my JSON array which I need to parse using javascript code.

{ "individualTicketList": [{ "TicketID": 58, "ResponderID": 1, "Subject": "test sub", "DueByDate": "2021-10-12" }, { "TicketID": 59, "ResponderID": 1, "Subject": "test", "DueByDate": "2021-10-12" }] }

I am having an above json array and i need to display subject of each object from my json `which is inside individualticketlist  here is my code.`

for(var i=0;i<jsonString.length;i++)
{
alert(a.individualTicketList[i].DueByDate);
}

J_K · Accepted Answer · 2021-10-06 10:21:48Z

1

Here's how to loop through it

let json = {
  "individualTicketList": [{
    "TicketID": 58,
    "ResponderID": 1,
    "Subject": "test sub",
    "DueByDate": "2021-10-12"
  }, {
    "TicketID": 59,
    "ResponderID": 1,
    "Subject": "test",
    "DueByDate": "2021-10-12"
  }]
}

let arr = json["individualTicketList"]

for (var i = 0; i < arr.length; i++) {
  console.log(arr[i].Subject);
  console.log(arr[i].DueByDate);
  //your other code here
}

answered Oct 6, 2021 at 10:21

J_K

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4 Comments

Yuvraj Over a year ago

Uncaught TypeError: Cannot read properties of undefined (reading 'Subject')

J_K Over a year ago

I am not sure how you run it. The snippet above displays the output when you run it

Yuvraj Over a year ago

Yes in snippet it works fine but giving an error after integration

J_K Over a year ago

You need to add more details. where is your json coming from? console it before running the for loop. It could also be the json is undefined at the time when the loop runs. I can't say more without having more details

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