That is an array on php.i have transformed it in json (with json_encode)
Array
(
[codehttp] => Array
(
[0] => 200
[1] => 200
[2] => 200
[3] => 200
)
[time] => Array
(
[0] => 2014-09-15 13:54:04
[1] => 2014-09-15 13:54:04
[2] => 2014-09-15 13:54:04
[3] => 2014-09-15 13:54:04
)
[channel] => Array
(
[0] => channel1
[1] => channel1
[2] => channel1
[3] => channel1
[4] => channel1
)
[type] => Array
(
[0] => android
[1] => android
[2] => android
[3] => android
[4] => android
)
[indice] => Array
(
[0] => masterplaylist
[1] => video_110000
[2] => video_190000
[3] => video_300000
[4] => video_500000
)
[cdn] => Array
(
[0] => cdn1
[1] => cdn1
[2] => cdn1
[3] => cdn1
[4] => cdn1
)
)
Please I would like to know how to parse (the codehttp field) in javascript the final json variable. I would like to do it into an angularjs controller.
I have tried this code (in a controller) but it does'nt work
$scope.flag_a = 'good';
for(var key in $scope.content.codehttp)
{
if($scope.content.codehttp[key] != '200')
{
$scope.flag_a = 'bad';
}
}
The ForEach Loop in Angular can be used to perform some action for each item in a given array or object. This is similar to the foreach loop in other languages like JavaScript, PHP, etc.
At first you need to make sure, your response actually is treated as JSON (thus results in a proper javascript object), and then you can use on of the following three ways:
Using angularjs's own method angular.forEach
$scope.content = {};
$scope.content.codehttp = [200, 200, 200, 201];
angular.forEach($scope.content.codehttp, function(value, key) {
if (value != 200) {
$scope.flag_a = 'bad';
}
})
Using a plain 'for' loop:
for(i=0;i<$scope.content.codehttp.length;i++) {
if ($scope.content.codehttp[i] != 200) {
$scope.flag_a = 'bad';
}
}
Using the (relatively new) native Array.prototype.forEach method:
$scope = {};
$scope.content = {};
$scope.content.codehttp = [200, 200, 200, 201];
$scope.content.codehttp.forEach(function(value, key) {
if (value != 200) {
// for demonstrational purposes only:
document.write("Entry #"+(key+1)+" contained a bad status: "+value);
$scope.flag_a = 'bad';
}
})
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