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Hello I’m trying to read a JSON via http using Angularjs (I must use Angularjs) and I can’t even display the first JSON data because it doesn’t have a string that I can call in Function(Answer) in $Scope.countries = Answer. ? don’t know how to call the dice if they don’t have a string.
I can’t change the JSON data because it comes from a database that I can’t edit and I can’t read by embedding the data directly in js, it has to come from http.
My js and html:
var app = angular.module('MyApp', []);
app.controller('ArqCtrl', function($scope, $http) {
$http.get("https://endereco.json").success(function(response) {
$scope.countries = response.'' ;
});
});<!DOCTYPE html>
<html ng-app="MyApp">
<head>
<meta charset="utf-8">
<title>Test for archive</title>
</head>
<body>
<div ng-controller="ArqCtrl">
<ul>
<li ng-repeat="country in countries">
{{ country.name + ',' + country.capital + ',' + country.bd + ',' + country.pop }}
</li>
</ul>
</div>
</body>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.0.3/angular.min.js"></script>
<script src="script.js"></script>
</html>The JSON on the address has the data:
[{"name":"United States","capital":"Washington, D.C.","pop":321645000,"latlng":[38.0,-97.0],"bd":["CAN","MEX"]}]
If anyone can help, thank you
what comes in Sponse.data ?
– Levyh Nunes
Nothing @Levyhnunes, already put Sponse.data but returns nothing. :(
– mleas
You may be having Cors errors
– edson alves
check tbm for any error in the console
– CleristonDantas
First, you don’t go to a json directly from the https:/root, you must have a domain or website before, try to access the address manually and see what’s coming:
https://endereco.json, I usually useServiceNome.RequestData(params).then(function(result) { ... });to bring the data. You can use the Postman to test the request.– Ivan Ferrer
test use:
JSON.parse(result)– Ivan Ferrer
Look, I I made an example here just to illustrate this.
– Ivan Ferrer