For weeks now I have been reading tutorials on PHPmysql and inserting tables into the database. I have almost become obsessed with wanting to understand the concepts of php. I am determined to get this mastered to some degree. So here below I have a simple register/loging script that I am just trying to understand the basics of getting this functional for now. I have inserted the following simple table ino my database and I am having trouble getting the register.php and login.php to be reconized in the database. Below I have put XXXXX's to where I presume I am to be insert my info.
Can someone plz help me by indicating wither or not I have this correct as to where I have put the X's ??? If anyone is interested in the actual link, it is as follows:
http://www.detailzusedcars.com/us-au...4/register.php
PHP Code:
SIMPLE TABLE CREATED FROM A TUTORIAL:
Name the table "dbUsers." It will need 4 fields:
[i]Name Type Addition[/i]
"id" int(10) Primary Key, AUTO_INCREMENT
"username" varchar(16) Unique
"password" char(16)
"email" varchar(25)
------------------------------------------------------------------------
REGISTER PHP SCRIPT IS IS AS FOLLOWS:
<?php
// dbConfig.php is a file that contains your
// database connection information. This
// tutorial assumes a connection is made from
// this existing file.
include ("dbConfig.php");
//Input vaildation and the dbase code
if ( $_GET["op"] == "reg" )
{
$bInputFlag = false;
foreach ( $_POST as $field )
{
if ($field == "")
{
$bInputFlag = false;
}
else
{
$bInputFlag = true;
}
}
// If we had problems with the input, exit with error
if ($bInputFlag == false)
{
die( "Problem with your registration info. "
."Please go back and try again.");
}
// Fields are clear, add user to database
// Setup query
$q = "INSERT INTO `dbUsers` (`username`,`password`,`email`) "
.
"VALUES ('".$_POST["XXXXXXXXXX"]."', "
."PASSWORD('".$_POST["XXXXXXXXX"]."'), "
.
"'".$_POST["email"]."')";
// Run query
$r = mysql_query($q);
// Make sure query inserted user successfully
if ( !mysql_insert_id() )
{
die("Error: User not added to database.");
}
else
{
// Redirect to thank you page.
Header("Location: register.php?op=thanks");
}
} // end if
//The thank you page
elseif ( $_GET["op"] == "thanks" )
{
echo "<h2>Thanks for registering!</h2>";
}
//The web form for input ability
else
{
echo "<form action=\"?op=reg\" method=\"POST\">\n";
echo "Username: <input name=\"username\" MAXLENGTH=\"16\"><br />\n";
echo "Password: <input type=\"password\" name=\"password\" MAXLENGTH=\"16\"><br
/>\n";
echo "Email Address: <input name=\"email\" MAXLENGTH=\"25\"><br />\n";
echo "<input type=\"submit\">\n";
echo "</form>\n";
}
// EOF
?>
---------------------------------------------------------
THE LOGIN SCRIPT IS AS FOLLOWS:
<?php
session_start();
// dBase file
include "dbConfig.php";
if ($_GET["op"] == "login")
{
if (!$_POST["XXX=username"] || !$_POST["XXX=password"])
{
die("You need to provide a username and password.");
}
// Create query
$q = "SELECT * FROM `dbUsers` "
."WHERE `username`='".$_POST["XXX=username"]."' "
."AND `password`=PASSWORD('"XXX=password"]."') "
."LIMIT 1";
// Run query
$r = mysql_query($q);
if ( $obj = @mysql_fetch_object($r) )
{
// Login good, create session variables
$_SESSION["valid_id"] = $obj->id;
$_SESSION["valid_user"] = $_POST["username"];
$_SESSION["valid_time"] = time();
// Redirect to member page
Header("Location: members.php");
}
else
{
// Login not successful
die("Sorry, could not log you in. Wrong login information.");
}
}
else
{
//If all went right the Web form appears and users can log in
echo "<form action=\"?op=login\" method=\"POST\">";
echo "Username: <input name=\"username\" size=\"15\"><br />";
echo "Password: <input type=\"password\" name=\"password\" size=\"8\"><br />";
echo "<input type=\"submit\" value=\"Login\">";
echo "</form>";
}
?>
---------------------------------------------------------------------
THE DBCONFIG.PHP IS AS FOLLOWS:
<?
// Replace the variable values below
// with your specific database information.
$host = "XXXXXXXX";
$user = "XXXXXXXX";
$pass = "XXXXXXXX";
$db = "dbusers";
// This part sets up the connection to the
// database (so you don't need to reopen the connection
// again on the same page).
$ms = mysql_pconnect($host, $user, $pass);
if ( !$ms )
{
echo "Error connecting to database.\n";
}
// Then you need to make sure the database you want
// is selected.
mysql_select_db($db);
?>
Thankyou sincerely for your help!
Di' Vad