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POHow do i get my android application to send and receive data/information to the sqlserver
 

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  1. POHow do i get my android application to send and receive data/information to the sqlserver
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    <p>I am having difficulty getting my Android application to transmit the input it has received to myphpadmin server.</p> <p>I am wondering what do i need to add to my Andriod coding so that my application is able to get the php script to run and transmit the information to the server.</p> <p>What i have done so far is creating php scripts for configuration and connection purpose.</p> <pre><code>&lt;?php define('DB_USER', "root"); // db user define('DB_PASSWORD', "password"); // db password (mention your db password here) define('DB_DATABASE', "Wifi"); // database name define('DB_SERVER', "http://andy-009.dlink.net/"); // db server ?&gt; </code></pre> <p>and <pre><code>/** * A class file to connect to database */ class DB_CONNECT { // constructor function __construct() { // connecting to database $this-&gt;connect();} // destructor function __destruct() { // closing db connection $this-&gt;close();} /** * Function to connect with database */ function connect() { // import database connection variables require_once __DIR__ . '/db_config.php'; // Connecting to mysql database $con = mysql_connect(DB_SERVER, DB_USER, DB_PASSWORD) or die(mysql_error()); // Selecing database $db = mysql_select_db(DB_DATABASE) or die(mysql_error()) or die(mysql_error()); // returing connection cursor return $con; } /** * Function to close db connection */ function close() { // closing db connection mysql_close(); } } </code></pre> <p>as well as a insertion php script</p> <pre><code>update_product.php &lt;?php /* * Following code will update a product information * A product is identified by product id (pid) */ // array for JSON response $response = array(); // check for required fields if (isset($_POST['WifiMacAddress']) &amp;&amp; isset($_POST['WifiSSID']) &amp;&amp; isset($_POST['WifiLatitude']) &amp;&amp; isset($_POST['WifiLongtitude']) &amp;&amp; isset($_POST['WifiLocation'])) { $WifiMacAddress = $_POST['WifiMacAddress']; $WifiSSID = $_POST['WifiSSID']; $WifiLatitude = $_POST['WifiLatitude']; $WifiLongtitude = $_POST['WifiLongtitude']; $WifiLocation = $_POST['WifiLocation']; // include db connect class require_once __DIR__ . '/db_connect.php'; // connecting to db $db = new DB_CONNECT(); // mysql update row with matched pid $result = mysql_query("UPDATE Wifi SET WifiSSID = '$WifiSSID', WifiLatitude = '$WifiLatitude', WifiLongtitude = '$WifiLongtitude' , WifiLocation = '$WifiLocation' WHERE WifiMacAddress = $WifiMacAddress"); // check if row inserted or not if ($result) { // successfully updated $response["success"] = 1; $response["message"] = "Product successfully updated."; // echoing JSON response echo json_encode($response); } else { } } else { // required field is missing $response["success"] = 0; $response["message"] = "Required field(s) is missing"; // echoing JSON response echo json_encode($response); } ?&gt; </code></pre>
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    1. UScaitriona
    1. USuser2691544
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      1. POHow do i get my android application to send and receive data/information to the sqlserver
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    1. COwhat errors are you getting? and does your db server allow remote access?
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      1. USPatrick Evans
    2. COcreate a webservice in php and call the webservice from android. check this http://www.androidhive.info/2012/05/how-to-connect-android-with-php-mysql/ http://fahmirahman.wordpress.com/2011/04/21/connection-between-php-server-and-android-client-using-http-and-json/
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      1. POHow do i get my android application to send and receive data/information to the sqlserver
      1. USchinna_82
 

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