When sending data to the server, nothing happens, and as a result, the data is not added to the database. Here is the log of what is happening:
07-22 17:21:20.088 30102-30346/avdeewkiril.paybillet I/System.out: [socket][0] connection /77.87.193.68:80;LocalPort=42950(0) 07-22 17:21:20.088 30102-30346/avdeewkiril.paybillet I/System.out: [CDS]connect[/77.87.193.68:80] tm:90 07-22 17:21:20.089 30102-30346/avdeewkiril.paybillet D/Posix: [Posix_connect Debug]Process avdeewkiril.paybillet :80 07-22 17:21:20.149 30102-30346/avdeewkiril.paybillet I/System.out: [socket][/192.168.1.3:42950] connected 07-22 17:21:20.149 30102-30346/avdeewkiril.paybillet I/System.out: [CDS]rx timeout:0 07-22 17:21:20.149 30102-30346/avdeewkiril.paybillet W/System.err: rto value is too small:0 07-22 17:21:20.152 30102-30346/avdeewkiril.paybillet I/System.out: >doSendRequest 07-22 17:21:20.152 30102-30346/avdeewkiril.paybillet I/System.out: <doSendRequest 07-22 17:21:20.213 30102-30346/avdeewkiril.paybillet I/System.out: [CDS]close[42950] 07-22 17:21:20.213 30102-30346/avdeewkiril.paybillet I/System.out: close [socket][/0.0.0.0:42950] 07-22 17:21:20.214 30102-30346/avdeewkiril.paybillet I/System.out: close [socket][/0.0.0.0:42950] 07-22 17:21:20.216 30102-30346/avdeewkiril.paybillet D/Create response: {"message":"Oops! An error occurred.","success":0} 07-22 17:21:20.217 30102-30102/avdeewkiril.paybillet D/OpenGLRenderer: Flushing caches (mode 0) 07-22 17:21:20.248 30102-30352/avdeewkiril.paybillet D/dalvikvm: threadid=13: interp stack at 0x5ebd2000 As far as I understand the error occurs in the line W/System.err: rto value is too small:0 What can it be called and what does it mean? Data is sent from TextView in date format (00-00-0000). I attach the application code and php script.
<?php header('Content-type=application/json; charset=utf-8'); $response = array(); if (isset($_POST['real_date_from']) && isset($_POST['real_date_back']) && isset($_POST['pay_status'])) { $real_date_from = $_POST['real_date_from']; $real_date_back = $_POST['real_date_back']; $pay_status = $_POST['pay_status']; require 'db_connect.php'; $db = new DB_CONNECT(); $result = mysql_query("INSERT INTO 'bus_order'(real_date_from, real_date_back, pay_status) VALUES('$real_date_from', '$real_date_back', '$pay_status')"); if ($result) { $response["success"] = 1; $response["message"] = "Product successfully created."; echo json_encode($response); } else { $response["success"] = 0; $response["message"] = "Oops! An error occurred."; echo json_encode($response); } } else { $response["success"] = 0; $response["message"] = "Required field(s) is missing"; echo json_encode($response); } ?> Application code:
private ProgressDialog progressDialog; JSONParser jsonParser = new JSONParser(); private static String url_create_new_ticket = "http://kolumbplus.com/create_order.php"; private static String TAG_SUCCESS = "success"; class NewBillet extends AsyncTask<String, String, String> { @Override protected void onPreExecute(){ super.onPreExecute(); progressDialog = new ProgressDialog(MainActivity.this); progressDialog.setMessage("Бронирование биллета"); progressDialog.setIndeterminate(false); progressDialog.setCancelable(true); progressDialog.show(); } protected String doInBackground(String[]args){ String pay_status = "no"; String real_date_from = args[0]; String real_date_back = args[1]; List<NameValuePair> params = new ArrayList<NameValuePair>(); params.add(new BasicNameValuePair("real_date_from", real_date_from)); params.add(new BasicNameValuePair("real_date_back", real_date_back)); params.add(new BasicNameValuePair("pay_status", pay_status)); JSONObject json = jsonParser.makeHttpRequest(url_create_new_ticket, "POST", params); Log.d("Create response", json.toString()); try{ int success = json.getInt(TAG_SUCCESS); if (success == 1){ startActivity(new Intent(getApplicationContext(), Tickets.class)); finish(); } } catch (JSONException e){ e.printStackTrace(); } return null; } protected void onPostExecute(String file_url){ progressDialog.dismiss(); } } public void Bronirovat(View v) { TextView real_date_from =(TextView)findViewById(R.id.dateStart); TextView real_date_back = (TextView)findViewById(R.id.dateEnd); new NewBillet().execute(real_date_from.getText().toString(), real_date_back.getText().toString()); } } Just in case, attach a screenshot of the database: 
