无法使用angular.js和PHP在视图上绑定数据_Php_Mysql_Angularjs

无法使用angular.js和PHP在视图上绑定数据

php mysql angularjs

无法使用angular.js和PHP在视图上绑定数据,php,mysql,angularjs,Php,Mysql,Angularjs,我需要使用Angular.js在页面上显示数据。首先，我使用PHP从数据库中获取所有数据。这里没有数据显示在页面上。我在浏览器控制台中获取以下检索到的数据 all data [{"0":"1","id":"1","1":"","name":"","2":"","pass":"","3":"","email":""},{"0":"2","id":"2","1":"subhra","name":"subhra","2":"12345","pass":"12345","3":"subh@gmail.c

我需要使用Angular.js在页面上显示数据。首先，我使用PHP从数据库中获取所有数据。这里没有数据显示在页面上。我在浏览器控制台中获取以下检索到的数据

all data [{"0":"1","id":"1","1":"","name":"","2":"","pass":"","3":"","email":""},{"0":"2","id":"2","1":"subhra","name":"subhra","2":"12345","pass":"12345","3":"subh@gmail.com","email":"subh@gmail.com"},{"0":"3","id":"3","1":"rakesh","name":"rakesh","2":"0901209474","pass":"0901209474","3":"maini","email":"maini"},{"0":"4","id":"4","1":"raj","name":"raj","2":"23457","pass":"23457","3":"rai","email":"rai"},{"0":"5","id":"5","1":"Rahul","name":"Rahul","2":"098765","pass":"098765","3":"shinha","email":"shinha"}]

我在下面解释我的代码

read.js：

read.php：

index.html：


Angular.js的演示
名称
电子邮件
密码
操作
{{users.name}
{{users.email}
{{users.pass}

请帮助我解决此问题并成功绑定表中的所有数据。

Angular不知道更新的数据。如果不使用AJAX，请使用

$scope.$apply

var app=angular.module('Read_data',[]);
app.controller('readController',function($scope){
    $.ajax({
        type:'GET',
        url:"php/read.php",
        success: function(data){
            $scope.$apply(function(){
                $scope.data = angular.fromJson(data);
            });
            console.log('all data',$scope.data);
        }
    })
});

或者使用

$http

（推荐）

你在哪里使用了data ng app=“Read_data”@ravenanigam：检查我的更新代码。我的问题是我无法在页面上显示数据。你能解释一下吗，问题是什么？为什么不能显示在页面上？@Rene:我得到的值是这样的

所有数据[{“id”：“2”，“name”：“subhra”，“pass”：“12345”，“email”：subh@gmail.com“}，{id:“3”，“姓名：”“rakesh”，“通行证：”“0901209474”，“电子邮件：”“maini”}，{id:“4”，“姓名：”“raj”，“通行证：”“23457”，“电子邮件：”“rai”}，{id:“5”，“姓名：”“Rahul”，“通行证：”“098765”，“电子邮件：”“shinha”}]

在控制台中，但无法显示。请检查我的html页面。更新了我的答案。您需要使用

angular.fromJson（）

从JSON创建对象。测试，工作。使用

$http

您不必这样做。

<?php
//database settings
$connect = mysqli_connect("localhost", "root", "*******", "AngularTest");
$result = mysqli_query($connect, "select * from users");
$data = array();
while ($row = mysqli_fetch_array($result)) {
  $data[] = $row;
}
    print json_encode($data);
?>

  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" ng-app="Read_data">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Demo of Angular.js</title>
<link rel="stylesheet" href="css/style.css" type="text/css" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="js/angularjs.js" type="text/javascript"></script>
<script src="js/read.js" type="text/javascript"></script>
</head>

<body>
<center ng-controller="readController">

<div id="body">
 <div id="content">
    <table align="center">
    <tr>
    <th colspan="5"><a href="add_data.html">add data here.</a></th>
    </tr>
    <th> Name</th>
    <th> Email</th>
    <th> Password</th>
    <th colspan="2">Operations</th>
    </tr>
        <tr ng-repeat="users in data">
        <td>{{users.name}}</td>
        <td>{{users.email}}</td>
        <td>{{users.pass}}</td>
  <td align="center"><a href="edit_data.php?edt_id={{users.id}}"><img src="images/pencil_small.png" align="EDIT" /></a></td>
        <td align="center"><a href="javascript:delete_id('')"><img src="images/cross-small-icon.png" align="DELETE" /></a></td>
        </tr>
    </table>
    </div>
</div>

</center>
</body>
</html>

var app=angular.module('Read_data',[]);
app.controller('readController',function($scope){
    $.ajax({
        type:'GET',
        url:"php/read.php",
        success: function(data){
            $scope.$apply(function(){
                $scope.data = angular.fromJson(data);
            });
            console.log('all data',$scope.data);
        }
    })
});

var app=angular.module('Read_data',[]);
app.controller('readController',function($scope, $http){
    $http.get('php/read.php').
        then(function(data) {
            // this callback will be called asynchronously
            // when the response is available
            $scope.data = data.data;
        }, function(response) {
            // called asynchronously if an error occurs
            // or server returns response with an error status.
        });
});