Simple login using php (part 1)

Hey today i am going to explain a simple login using php session.

In this first post i will be discussing about simply writing user infromation into a database.

Create a Mysql table which will contain all the login information of the user.

Coloum	data type
userid	varchar(12)
password	varchar(12)
email	varchar(12)

step2: Create form for the users to register.

<form action="insert.php" method="post">

Username : <input type="text" name="userid" >

<br>

Password : <input type="password" name="password" >

<br>

E-mail: <input type="text" name="email" >

<br>

<input type="submit" value="submit" name="submit">

</form>

when user submit's this form it will go to insert.php

insert.php

this php code will insert value into the databse.

<?php

$conn = mysql_connect("localhost","Database username","database password");

//let us assume a database named login

$db = mysql_select_db("login");

// the values entered in the form are stored in variables

$userid = $_POST["userid"];

$password = $_POST["password"];

$email = $_POST["email"];

$result = mysql_query("insert into users(userid,password,email)"."values('$userid','$password','$email')");

echo "thanks for registering your account with us";

?>

Now the details of user is added into the database.

Please check out the next post to see the main part of login using session.