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    <p>To post data to a web server, you will want to bind your form values to a object in the $scope, and then submit that object to the script.</p> <p>The trick is to submit the entire object "user" to the server, and Angular will automatically format it in JSON. Also, "user" was not being used by the ng-model tags.</p> <p>Another thing to note is that you will probably want to include something for the app to do when it finishes the request. You can use the methods ".success(function(data){})" and ".error(...)" to do this (these are methods on the promise $http returns).</p> <p><strong>I've included both PHP and Servlet code; it is the same, however, for all server scripts (JSON data from Angular).</strong></p> <p><strong>HTML</strong></p> <pre><code>&lt;body&gt; &lt;form ng-controller="UserController" ng-submit="createUser()"&gt; &lt;legend&gt;Create User&lt;/legend&gt; &lt;label&gt;Name&lt;/label&gt; &lt;input type="text" id="name" name="name" ng-model="user.name" placeholder="User Name"&gt; &lt;label&gt;Email&lt;/label&gt; &lt;input type="text" id="email" name="email" ng-model="user.email" placeholder="ur email here"&gt; &lt;label&gt;Password&lt;/label&gt; &lt;input type="text" id="pwd" name="pwd" ng-model="user.pwd" placeholder="ur own pwd here"&gt; &lt;button class="btn btn-primary"&gt;Register&lt;/button&gt; &lt;/form&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p><strong>Controller</strong></p> <pre><code>function UserController($scope, $http) { $scope.user = {}; $scope.createUser = function() { $http({ method : 'POST', url : '/create', data : $scope.user }) } </code></pre> <p><strong>Example Server Code: PHP</strong></p> <pre><code>$data = file_get_contents("php://input"); $objData = json_decode($data); $pwd = $objData -&gt; pwd; $user = $objData -&gt; name; //etc </code></pre> <p><strong>Example Server Code: JAVA Servlet</strong></p> <pre><code>JSONObject jObj = new JSONObject(request.getParameter("mydata")); // this parses the json Iterator it = jObj.keys(); //gets all the keys while(it.hasNext()) { String key = it.next(); // get key Object o = jObj.get(key); // get value //do something with it here //you can also do: String user = jObj.get("user"); } </code></pre>
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    1. POAngularJS POST to Server
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    1. USChristian Stewart
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    1. COI am not using php. I just write a simple servlet by java.But it seem that,the js didn't post correctlly
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    2. COI've included a JAVA Servlet demo now.
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    3. COThe problem isn't the servlet cann't get data correctlly.the key problem is that,the angular js cann't work correctlly.When I and to line in the js,those lines cann't called.
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