I have JSON output in the below format.{
data{
"id" : 1,
"age":20,
"subjects":[
{"code":"101", "Lecturer":"Doe"},
{"code":"102", "Lecturer":"Smith"},
{"code":"103", "Lecturer":"Jones"}
]
}
I tried the following code to loop through subjects from data object.
$scope.values=[];
angular.forEach(data.subjects,function(value,key){
$scope.values.push(value.Lecturer);
});
I don't see any values in data.subjects in forEach loop to iterate.What elsei am missing in the code?
Sorry but you Json is not well formed . i am quiet sure it is due to the name of your data. If it is var data ={ ... }; or var data = {data : {...} }. For the first case it should be something like this
var data = {
"id": 1,
"age": 20,
"subjects": [{
"code": "101",
"Lecturer": "Doe"
}, {
"code": "102",
"Lecturer": "Smith"
}, {
"code": "103",
"Lecturer": "Jones"
}]
};
$scope.values = [];
angular.forEach(data.subjects, function(value, key) {
$scope.values.push(value.Lecturer);
});
console.log($scope.values);
If you are having something like this var data = {data : {...}}. Just add data.data.subjects to your forEach
angular.forEach(data.data.subjects, function(value, key) {
$scope.values.push(value.Lecturer);
});
I think you are missing a colon (:) after data.
data: {
"id" : 1,
"age":20,
"subjects":[
{"code":"101", "Lecturer":"Doe"},
{"code":"102", "Lecturer":"Smith"},
{"code":"103", "Lecturer":"Jones"}
]
}
This is working for me.
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