I am trying to retrieve specific values from phpmyadmin database.I want to retieve the row where to=$username
from mytasksend table.
But when i echo the variable i don't get any output.
What am i supposed to do?
Here's my php file
<?php
mysql_connect ("localhost","root","");
mysql_select_db("taskmanager");
$username= (isset($_POST['to'])) ? $_POST['to'] : '';
$q=mysql_query("SELECT `tasksentid` FROM `mytasksend` where `to` = $username") or die(mysql_error());
$output=array();
while($e=mysql_fetch_assoc($q))
$output[]=$e;
print (json_encode($output));
mysql_close();
?>
and here's my java file
try{
HttpClient httpclient3 = new DefaultHttpClient();
HttpPost httppost3 = new HttpPost("http://10.0.2.2:80/selection.php");
ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
nameValuePairs.add(new BasicNameValuePair("to",id));
Log.w("aaaaaaa",""+nameValuePairs);
httppost3.setEntity(new UrlEncodedFormEntity(nameValuePairs));
HttpResponse response = httpclient3.execute(httppost3);
HttpEntity entity = response.getEntity();
is = entity.getContent();
Log.e("log_tag", "connection success ");
}