Ways to retrieve specific information using an ID from a JSON file with Angular.js

Can someone assist me with fetching data from my data.json file using the unique ID? I have provided an overview of my code below.

 $scope.editProfileData=function(){
         var editid={'id':2};
         $http({
         method: 'POST',
         url: 'profile.json',
         data:editid
     }).then(function successCallback(response){

     },function errorCallback(response) {

     });

     }

I am looking for a solution where, when the condition (ID==2) is met in the JSON file, it will retrieve that specific data. Any help would be greatly appreciated!

javascriptangularjsjson

Answer №1

Give it a shot:

//...
}).then(function successCallback(response){
    var x, y = response.data.length;
    for(x = 0; x < y; x++){
        if( response.data[x].id == 4){
            fetch( response.data[x]); // your custom fetch code goes here
            break;
        }
    }
}).
//...

Answer №2

To retrieve data using Ajax, make the call and then analyze the returned data. Here is an example:

[...]
   .then(function successCallback(response){
        if (response.id == "2") {
            performActions();
        }
[...]

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