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POPosting data from android to PHP
 

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    <p>I'm using this forum for a long time, and first of all, I would like to say thanx for helping me LOTS of times. This is the first time that I don't find an answer, which makes me CRAAZZZY...</p> <p>I'm trying to write a super simple app, which get/post data from/into a DB. the problem is, I can't post data (get is fine). I'm using a php file, which should get the data from the Android device, and send it to the DB. For a start, I can't post it to my php file. I've tried it ALL (that I know of).</p> <p>the PHP file-</p> <pre><code>$test=$_POST['v']; print $_POST['v']; </code></pre> <p>The Java file-</p> <p>public void postData() throws ClientProtocolException, IOException {</p> <pre><code> // Create a new HttpClient and Post Header HttpClient httpclient = new DefaultHttpClient(); HttpPost post = new HttpPost("https://www.myweb.coom/test.php"); try { // Add your data List&lt;NameValuePair&gt; nameValuePairs = new ArrayList&lt;NameValuePair&gt;(1); nameValuePairs.add(new BasicNameValuePair("v", "123")); post.setEntity(new UrlEncodedFormEntity(nameValuePairs)); // Execute HTTP Post Request httpclient.execute(post); } catch (ClientProtocolException e) { // TODO Auto-generated catch block } catch (IOException e) { // TODO Auto-generated catch block } } </code></pre> <p>when I put Log.* it shows me that everthing is ok. it seems that the PHP doesn't get any data... </p> <p>EDITING ASYNTASK----- public class Upload extends AsyncTask{</p> <pre><code>@Override protected String doInBackground(String... params) { try { JSONObject json = new JSONObject(); json.put("UserName", "test2"); json.put("FullName", "1234567"); HttpParams httpParams = new BasicHttpParams(); HttpConnectionParams.setConnectionTimeout(httpParams, 10000); HttpConnectionParams.setSoTimeout(httpParams, 10000); HttpClient client = new DefaultHttpClient(httpParams); // String url = "http://my WAMP server/test.php"+ "json={\"UserName\":1,\"FullName\":2}"; HttpPost request = new HttpPost(url); request.setEntity(new ByteArrayEntity(json.toString().getBytes( "UTF8"))); request.setHeader("json", json.toString()); HttpResponse response = client.execute(request); HttpEntity entity = response.getEntity(); // If the response does not enclose an entity, there is no need if (entity != null) { InputStream instream = entity.getContent(); String result = "gr8 Success"; Log.i("Read from server", result); } } catch (Throwable t) { Log.e("Request failed: " ,"ERR"+ t.toString()); } } </code></pre> <p>}</p> <p>MainActivity-</p> <pre><code>public void postData(View v) { //starts on button click if(upload!=null){ if(upload.getStatus()!= AsyncTask.Status.FINISHED){ Log.d("postData","no need to start AsyncTask"); return; } } upload= new Upload(); upload.execute(); Log.i("Async", "Starting..."); } </code></pre> <p>PHP- $json=$_GET ['json']; $obj = json_decode($json);</p> <pre><code> $posts = array(1); header('Content-type: application/json'); echo json_encode(array('posts'=&gt;$posts)); </code></pre>
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    1. COare you trying to write to your php file dynamically with the web? Maybe you should just make it write to the file
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    2. CORun you code in the emulator and dump the traffic in wireshark. This will help you to slove your problem.
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    3. COI'm writing it to a file for it self. no other stuff... and I don't use the Emulator, I'm using a device.
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