[英]Angularjs & PHP JSON / ng-init / ng-repeat
我正在嘗試從返回的PHP json結果中進行ng-repeat。但是我有一些錯誤代碼=)
angular.min.js:117錯誤:[$ parse:ueoe] **對不起,我的英語。
JSON結果:
[{"id":"1","fullname":"Ad Soyad","email":"test@windowslive.com","tel":"12332123","message":"Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.","time":"12/05/2016","picture":"assets/admin/layout3/img/avatar1.jpg","isread":"1"},
{"id":"2","fullname":"Mahmut Tuncer","email":"test@windowslive.com","tel":"1233211","message":"Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.","time":"12/05/2016","picture":"assets/admin/layout3/img/avatar1.jpg","isread":"1"}]
a.php
$datacontactform = $sorgu = $dbquery->multisorgu('contactform');
<ul ng-init="contactlist = <?php echo $datacontactform; ?>">
<li ng-repeat="data in contactlist"> {{data.fullname}}</li>
</ul>
b.php
public function multisorgu($tablo,$where = null, $orderby = null, $limit = null){
// MYSQL JSON RESULT
global $Baglan;
$sorgu = mysqli_query($Baglan, "SELECT * FROM $tablo $where $orderby $limit");
$result = array();
if(mysqli_num_rows($sorgu) > 0){
while($bak = mysqli_fetch_assoc($sorgu)){
$result[] = $bak;
}
}
//UTF-8 JSON_UNESCAPED_UNICODE
$json_response = json_encode($result,JSON_UNESCAPED_UNICODE);
return $json_response;
}
1.為什么會出錯:
<ul ng-init="contactlist = <?php echo $datacontactform; ?>">
這行引發錯誤,因為它喜歡ng-init=" contactlist = somestring "
,但是ng-init除外的是喜歡ng-init=" contactlist = someobject"
。
2.解決方案:
如果使用角度方式, Ajax是不錯的選擇。
如果沒有,請嘗試以下操作:
$datacontactform = $sorgu = $dbquery->multisorgu('contactform');
?>
<script type="text/javascript">
var datacontactform = JSON.parse('<?php echo $datacontactform; ?>');
</script>
<ul ng-init="contactlist = datacontactform ">
<li ng-repeat="data in contactlist"> {{data.fullname}}</li>
</ul>
任何問題都讓我知道。 希望它能工作。
我想您在PHP變量中得到的是JSON String而不是Object。 您可以使用JSON.parse方法將字符串解析為對象,並且如果您從PHP獲得有效的響應,它應該可以工作。 在下面的示例中,我只是在Controller內對JSON
對象進行了硬編碼以供參考。
<!DOCTYPE html>
<html ng-app="mainApp" lang="en">
<head>
<title>JSON PHP</title>
<script src="angular.min.js"></script>
</head>
<script>
var app = angular.module('mainApp', []);
app.controller('MyCtrlr', function ($scope, $http) {
//Store your JSON Response
$scope.jsonResp = [{"id":"1","fullname":"Ad Soyad","email":"test@windowslive.com","tel":"12332123","message":"Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.","time":"12/05/2016","picture":"assets/admin/layout3/img/avatar1.jpg","isread":"1"},
{"id":"2","fullname":"Mahmut Tuncer","email":"test@windowslive.com","tel":"1233211","message":"Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.","time":"12/05/2016","picture":"assets/admin/layout3/img/avatar1.jpg","isread":"1"}];
//});
});
</script>
<body>
<div ng-controller="MyCtrlr">
<ul ng-init="contactlist = jsonResp">
<li ng-repeat="data in contactlist"> {{data.fullname}}</li>
</ul>
</div>
</body>
</html>
謝謝你們的幫助。 但我不能工作
我試圖以這種方式,但現在我無法使用ng-repeat來工作。
<script type="text/javascript">
app.factory('jsonparse',function(){
datacontactform = JSON.parse('<?php echo $datacontactform ?>');
return datacontactform;
})
mycontroller:
$scope.cd = datacontactform;
console.log($scope.cd);
控制台結果:
Object {1: Object, 2: Object} 1:Object email:"tester@windowslive.com" fullname:"tester tester" id:"1" isread:"1" message: "Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat." picture:"assets/admin/layout3/img/avatar1.jpg" tel:"123123123" time:"12/05/2016" __proto__: 2:Object email:"tester@windowslive.com" fullname:"tester tester" id:"1" isread:"1" message: "Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat." picture:"assets/admin/layout3/img/avatar1.jpg" tel:"123123123" time:"12/05/2016" __proto__:
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