I have below kind of JSON and I wanted to find the number of objects with Status : 1
in JSON and I have tried with below approach and its not working .
And I know ng-filter needs to applied only to Array but I am not finding a way to do it in the below JSON data, Can someone help me
I am getting error as expected but how to resolve this issue in my case
[filter:notarray] Expected array but received:
In the Below JSON Data As you see I have Array with Arrays and I should get the Count of Status with value 1
Expected Output
Count Of 1st Array : 1 Count of 2nd Array : 3 Count of 3rd Array : 1
JSON Data
[
[{
"id": 252323,
"orderId": 223505,
"status": 1,
"executedOn": "13/Sep/17",
"executedBy": "Person A",
"executedByDisplay": "Person A",
"cycleId": 3994,
"cycleName": "Cycle A",
"versionId": 21291,
"versionName": "Version A",
"issueKey": "Key-12561"
}],
[{
"id": 253077,
"orderId": 224047,
"status": 1,
"executedOn": "26/Sep/17",
"executedBy": "Person B",
"executedByDisplay": "Person B",
"cycleId": 4012,
"cycleName": "Cycle B",
"versionId": 22912,
"versionName": "Version B",
"issueKey": "Key-12580"
}, {
"id": 253076,
"orderId": 224046,
"status": 2,
"executedOn": "20/Sep/17",
"executedBy": "Person B",
"executedByDisplay": "Person B",
"cycleId": 4012,
"cycleName": "Cycle B",
"versionId": 22912,
"versionName": "Version B",
"issueKey": "Key-12578"
}, {
"id": 253075,
"orderId": 224045,
"status": 1,
"executedOn": "20/Sep/17",
"executedBy": "Person B",
"executedByDisplay": "Person B",
"cycleId": 4012,
"cycleName": "Cycle B",
"versionId": 22912,
"versionName": "Version B",
"issueKey": "Key-12582"
}, {
"id": 253074,
"orderId": 224044,
"status": 1,
"executedOn": "20/Sep/17",
"executedBy": "Person B",
"executedByDisplay": "Person B",
"cycleId": 4012,
"cycleName": "Cycle B",
"versionId": 22912,
"versionName": "Version B",
"issueKey": "Key-12584"
}],
[{
"id": 255168,
"orderId": 226138,
"status": 1,
"executedOn": "26/Sep/17",
"executedBy": "Person A",
"executedByDisplay": "Person A",
"cycleId": 4022,
"cycleName": "Cycle C",
"versionId": 21291,
"versionName": "Version A",
"issueKey": "Key-12617"
}]
]
Angular JS Code
var app = angular.module('studentApp', []);
app.controller('StudentCntrl', function($scope, $http, $filter) {
$http.get('data.json').then(function(response) {
$scope.value = response.data;
$scope.value.forEach(function(items) {
$scope.eachValue = items;
items.forEach(function(insideItems) {
passvalue = $filter('filter')(insideItems, function(inputs) {
if (inputs.status == '1')
console.log(inputs.length);
return inputs;
});
});
});
});
});
you can simply use java script array filter something like
arr.filter( function(a){return a.status==1}).length
Or using angular
$filter('filter')(v, function(vc) {return vc.status ==1}).length