How to get json object from json array using key belongs to one json object

Question

I have a json array like this

[
{ id: 1, name: "larry" },    
{ id: 2, name: "curly" },
{ id: 3, name: "moe" }
]

now i want to get one json object from this array of json objects ex: i want

{ id: 1, name: "larry" }

this object from that array of json objects if name=larry . is it possible?

loop through the array and check the value of the name property — Arun P Johny
– Arun P Johny, Commented Feb 13, 2015 at 6:55

Nishit Maheta · Accepted Answer · 2015-02-13 06:59:11Z

1

using jquery $.grep() you can search in json data.

var jsonData = [
  { id: 1, name: "larry" },    
  { id: 2, name: "curly" },
  { id: 3, name: "moe" }
];

var data= $.grep(jsonData, function(element, index){
  return element.name == 'larry';
});

console.log(data[0].id+ "====" + data[0].name);

answered Feb 13, 2015 at 6:59

Nishit Maheta

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Comments

Edi G. · Accepted Answer · 2015-02-13 06:55:50Z

0

I'm not sure whether I get your question right, but shouldn't the following work?

var myObj = myJsonResponse[0];

console.log(myObj.id + " " + myObj.name);

Or if you wanna find by name:

var myObj;

for (var i = 0; i < myJsonResponse.length i++){
  // look for the entry with a matching value
  if (obj[i].name == "larry"){
     //found it
     myObj = obj[i];
  }
}

answered Feb 13, 2015 at 6:55

Edi G.

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