Android : Upload Image to mysql - php

Question

I want to upload an image file into mysql database on Android Mobile Programming, but I've some problem with it. Here's my code:
My code on Eclipse:
private void uploadFile() {
// TODO Auto-generated method stub
String nama = getIntent().getStringExtra("user");
Bundle fieldresults = this.getIntent().getExtras();
Filepath = fieldresults.getString("bitmap");
Bitmap bitmapOrg= BitmapFactory.decodeFile(Filepath);
ByteArrayOutputStream bao = new ByteArrayOutputStream();
bitmapOrg.compress(Bitmap.CompressFormat.JPEG, 90, bao);
byte [] ba = bao.toByteArray();
String ba1=Base64.encodeBytes(ba);
ArrayList nameValuePairs = new
ArrayList();
nameValuePairs.add(new BasicNameValuePair("image",ba1));
nameValuePairs.add(new BasicNameValuePair("filename",Filepath));
nameValuePairs.add(new BasicNameValuePair("username_user",nama));
try{
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new
HttpPost("http://10.0.2.2/BloodGlucose/uploadImage.php");
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
HttpResponse response = httpclient.execute(httppost);
HttpEntity entity = response.getEntity();
is = entity.getContent();
}catch(Exception e){
Log.e("log_tag", "Error in http connection "+e.toString());
}
}
and my PHP code:
<?php
include_once("koneksi.php");
$username = $_REQUEST['username_user'];
$hasil = mysql_query("select * from login");
$base = $_REQUEST['image'];
$filename = $_ReQUEST['filename']
$buffer=base64_decode($base);
$path = "img/".$filename.".jpg";
$handle = fopen($path, 'wb');
$numbytes = fwrite($handle, $buffer);
fclose($handle);
$conn=mysql_connect("localhost","root","");
mysql_select_db("db_bloodglucose");
$sql = "UPDATE login SET file = '" . $path . "' Where username_user = $username;
$r=mysql_query($sql);
?>
The problem is the file didn't show in my database (mysql), anyone can help me? thanks before
best regards

Answer 1

Your $sql looks wrong, try:
$sql = "UPDATE login SET file = '$path' WHERE username_user = '$username'";
$r = mysql_query($sql);

Answer 2

this line
$sql = "UPDATE login SET file = '" . $path . "' Where username_user = $username; $r=mysql_query($sql);
should read
$sql = "UPDATE login SET file = '" . $path . "' Where username_user = " . $username; $r=mysql_query($sql);