How to fetch data from json in angularjs Form - angularjs

Question

How to call the data from json in angularjs form without using backend. i have written this code and here m unable to find a way in last to get data from the json file. someone please help me to move forward from here.
code
$scope.count = $scope.newPreAuth.length;
};
//Delete newPreAuth - Using AngularJS splice to remove the preAuth row from the newPreAuth list
//All the Update newPreAuth to update the locally stored newPreAuth List
//Update the Count
$scope.deletenewPreAuth = function (preAuth) {
$scope.newPreAuth.splice($scope.newPreAuth.indexOf(preAuth), 1);
getLocalStorage.updatenewPreAuth($scope.newPreAuth);
$scope.count = $scope.newPreAuth.length;
};
}]);
//Create the Storage Service Module
//Create getLocalStorage service to access UpdateEmployees and getEmployees method
var storageService = angular.module('storageService', []);
storageService.factory('getLocalStorage', function () {
var newPreAuthList = {};
return {
list: newPreAuthList,
updatenewPreAuth: function (newPreAuthArr) {
if (window.localStorage && newPreAuthArr) {
//Local Storage to add Data
localStorage.setItem("newPreAuth", angular.toJson(newPreAuthArr));
}
newPreAuthList = newPreAuthArr;
},
getnewPreAuth: function () {
//Get data from Local Storage
newPreAuthList = angular.fromJson(localStorage.getItem("newPreAuth"));
return newPreAuthList ? newPreAuthList : [];
}
};
});
Json Code
PreAuth:
======================
URL:http://dev.xxx.com:8080/xxx/preAuth
TYPE:POST
X-Auth-Token t3Z10HGEiYFdzq9lGtr18ycdeAAXmWBEI64rQAJcAte6Ka8Tz96IAhuXHSgpiKufsd
{
"preAuth": {
"claimbId": "newPreAuth",
"claimbStatus": "new",
"patientInfo": {
"patientName": "name",
"gender": "Male",
"dob": 950639400000,
"age": 21,
"contactNumber": 9987654356,
"tpaMemberId": 950639400121,
"policyNumber": "ABC12615627",
"corporateName": "ABC",
"EmployeeId": "XYZ10232",
"otherInsurance": {
"isOtherInsurance": true,
"playerName": "xyx",
"details": "sdfdsafdsfdsf"
},
"familyPhysician": {
"isFamilyPhysician": true,
"physicianName": "fsdf"'c
"physicianContactNumber": 7878748728,
"address": {
"address1": "Hosa road",
"address2": "Basapura",
"city": "Bangalore",
"state": "Karnataka",
"country": "India",
"pincode": "560100"
}
},
"isFamilyPhysician": false,
"address": {
"address1": "Hosa road",
"address2": "Basapura",
"city": "Bangalore",
"state": "Karnataka",
"country": "India",
"pincode": "560100"
}
},
"medicalInfo": {
"illnessType": "cancer",
"clinicalFinding": "description",
"ailmentDuration": "2 months",
"ailmentHistory": "description",
"illnessCause": "alcohol",
"provisionalDiagnosis": [
{
"diagnosisName": "abc",
"diagnosisICDCode": "121423"
},
{
"diagnosisName": "xyz",
"diagnosisICDCode": "434543"
}
],
"differentialDiagnosis": [
{
"diagnosisName": "afasdbc",
"diagnosisICDCode": "12431423"
},
{
"diagnosisName": "fdxyz",
"diagnosisICDCode": "434sdf543"
}
],
"clinicalObservations": {
"BP": "120/80",
"CVS": "126",
"P.A.": "abc",
"R.S.": "aa",
"CNS": "dd",
"others": "others"
},
"maternityDetails": {
"maternityType": "G",
"L.M.P.": 950639400000,
"E.D.D.": 950639400000
},
"accidentDetails": {
"accidentCause": "xyz",
"accidentDate": 950639400000,
"isPoliceComplaint": true,
"firNumber": "asfsafds"
},
"pastIllness": [
{
"pastIllnessType": "Diabetes",
"isPresent": true,
"NoOfMonth": 2,
"NoOfYear": 5,
"illnessSince": 950639400000
},
{
"pastIllnessType": "Hypertension",
"isPresent": true,
"NoOfMonth": 2,
"NoOfYear": 5,
"illnessSince": 950639400000
},
{
"pastIllnessType": "Other",
"isPresent": false,
"NoOfMonth": 2,
"NoOfYear": 5,
"illnessSince": 950639400000
}
]
},
"treatmentInfo": {},
"billingInfo": {},
"documents": [
{
"documentId": 12345,
"documentMetadata": {
"documentName": "discharge summary",
"date": 950639400000,
"version": "1.1",
"viewedStatus": false,
"link": "link to view/download document"
}
},
{
"documentId": 12346,
"documentMetadata": {
"documentName": "medical summary",
"date": 950639400000,
"version": "1.0",
"viewedStatus": true,
"link": "link to view/download document"
}
}
]
}
}

Answer 1

I created sample ,it worked this way
// Code goes here
var app = angular.module('app',[]);
app.controller('sample', function($scope,$http){
$scope.name = "advaitha";
$http.get('test.json').then(function(data){
console.log(data.data);
});
})
here is the plunker example
using HTML5 localStorage would require you to serialize and deserialize your objects before using or saving them.
For example:
var myObj = {
firstname: "kisun",
lastname: "rajot",
website: "https://www.kisun.com"
}
//if you wanted to save into localStorage, serialize it
window.localStorage.set("empData", JSON.stringify(myObj));
//unserialize to get object
var myObj = JSON.parse(window.localStorage.get("empData"));
Created a plunker based on your code am able save and retrieve the json data with your code. Please check here