I am having an error that I can't seem to figure out why. I am trying to post data to a php file and am falling into a catch error. The toast I am getting in my catch is "Data was not sent", but I am getting the "Data was prepared" toast right before it. Could anybody take a look and help me identify what my problem is?
The android method:
public void insertToDB(String data){
try {
HttpClient client=new DefaultHttpClient();
HttpPost getMethod=new HttpPost("http://shawnc.webuda.com/upload.php");
ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
nameValuePairs.add(new BasicNameValuePair("RPM",data));
getMethod.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));
String toastText = "Data was prepared";
Toast.makeText(getApplicationContext(), toastText, Toast.LENGTH_SHORT).show();
try {
client.execute(getMethod);
toastText = "Data has been sent: " + data;
Toast.makeText(getApplicationContext(), toastText, Toast.LENGTH_SHORT).show();
}catch(Exception e){
toastText = "Data was not sent";
Toast.makeText(getApplicationContext(), toastText, Toast.LENGTH_SHORT).show();
}
}catch(Exception e){
String toastText = "Data could not be prepared";
Toast.makeText(getApplicationContext(), toastText, Toast.LENGTH_SHORT).show();
}
}
and my php file:
<?
$hostname_host ="MYSQLxxxxx.Smarterasp.net";
$database_host ="db_xxxxx_db";
$username_host ="9xxxxx_db";
$password_host ="password";
$server= mysql_connect($hostname_localhost,$username_localhost,$password_localhost)
or
trigger_error(mysql_error(),E_USER_ERROR);
mysql_select_db("db_xxxxx_db");
$sql=mysql_query("INSERT INTO driverdata (RPM)VALUES('".$_REQUEST['RPM']."')");
$r=mysql_query($sql);
if(!$r)
echo "Error in query: ".mysql_error();
mysql_close();
?>
When you do not know where is problem try replace PHP script by
<?php
echo "OK";
?>
and try read response from PHP
try {
HttpResponse response = client.execute(getMethod);
toastText = "Data has been sent: " + data;
When you get response OK problem is in PHP.
When i use httppost i use this code to get response. When i have response http request is OK.
HttpClient client = new DefaultHttpClient(httpParameters);
client.getParams().setParameter("http.protocol.version", HttpVersion.HTTP_1_1);
client.getParams().setParameter("http.socket.timeout", 2000);
client.getParams().setParameter("http.protocol.content-charset", HTTP.UTF_8);
httpParameters.setBooleanParameter("http.protocol.expect-continue", false);
HttpPost request = new HttpPost("http://xxxxxx.com/upload.php");
request.getParams().setParameter("http.socket.timeout", 5000);
List<NameValuePair> postParameters = new ArrayList<NameValuePair>();
postParameters.add(new BasicNameValuePair("RPM",data));
try {
UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(postParameters, HTTP.UTF_8);
request.setEntity(formEntity);
HttpResponse response = client.execute(request);
//do with response
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