here is a code for registration
register.php
<?php
include ("dbConfig.php");
if ( $_GET["op"] == "reg" )
{
$bInputFlag = false;
foreach ( $_POST as $field )
{
if ($field == "")
{
$bInputFlag = false;
}
else
{
$bInputFlag = true;
}
}
if ($bInputFlag == false)
{
die( "Problem with your registration info. "
."Please go back and try again.");
}
$q = "INSERT INTO `dbUsers` (`username`,`password`,`email`) "
."VALUES ('".$_POST["username"]."', "
."PASSWORD('".$_POST["password"]."'), "
."'".$_POST["email"]."')";
$r = mysql_query($q);
if ( !mysql_insert_id() )
{
die("Error: User not added to database.");
}
else
{
Header("Location: register.php?op=thanks");
}
}
elseif ( $_GET["op"] == "thanks" )
{
echo "<h2>Thankyou for registering!</h2>";
}
else
{
echo "<form action=\"?op=reg\" method=\"POST\">\n";
echo "Username: <input name=\"username\" MAXLENGTH=\"16\"><br />\n";
echo "Password: <input type=\"password\" name=\"password\" MAXLENGTH=\"16
\">\n";
echo "Email Address: <input name=\"email\" MAXLENGTH=\"25\"><br />\n";
echo "<input type=\"submit\">\n";
echo "</form>\n";
}
?>
inorder to add data into your database you need to use a query INSERT.hope this code would help you in solving your problem.