Answer Posted / rajasekhar

It is so simple

first take a form to upload any extension file, your self

<?php
if($_POST['submit'] == 'submit')
{
$filename = $_FILES['file']['name'];
$tmpname = $_FILES['file']['tmp_name'];
$source = "upload/"; // this is a
folder in our server or system
$distination = "upload/".$filename; // we are
uploading file in to our created folder

if($_FILES['file']['error'] == false)
{
move_uploaded_file($tmpname,$distination);
}

// using sql we are upload file name into database,
$sql = mysql_query("insert into file set filename =
'".$filename."' ");

if($sql)
{
echo "file uploaded to database successfully";
}
else
{
echo "Unable to upload file to database. ".mysql_error();
}

// Retriveing file from that database

$sql = mysql_query("select * from file");
$res = mysql_fetch_array();

echo "upload/".$res['filename'];
}
?>


<form name="frm" action="<?php $_SERVER['PHP_SELF']; ?>"
method="post" enctype="multipart/form-data">
<input type="file" name="file" /><input type="submit"
name="submit" value="submit" />
</form>

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