Example: 1


connection.php

	<?php

	error_reporting(0);
	$connect = mysql_connect("localhost", "root", "admin") or die(mysql_error());


	mysql_select_db("phpacademy1") or die(mysql_error());

	echo "Connected Succesfully!.<br><br>";


	?>

	
Example: 2


member.php


	<?php

	session_start();

	if($_SESSION['username'])
	echo "Welcome, " .$_SESSION['username']."!<br><a href='logout.php'>Logout</a><br> ";
	else
	die ("You must be logged in!");

	?>



Example 3



mysql6.php


	<?php

	//File Name of the video is (mysql_part6_854 x 480)

	//connect include
	require("connection.php");

	if ($_POST['submit'])
	{
	//grab POST data
	$firstname_form = $_POST['firstname'];
	$lastname_form = $_POST['lastname'];
	
	

	//extract data
	$extract = mysql_query("SELECT * FROM people1 WHERE firstname='firstname_form' AND lastname='lastname_form' ORDER BY id ASC") or die(mysql_error());
	$numrows = mysql_num_rows($extract);

	echo "Last person to be inserted into table was....<br>";

	while ($row = mysql_fetch_assoc($extract))
	{
		$id        = $row['id'];
		$firstname = $row['firstname'];
		$lastname  = $row['lastname'];
		$dob       = $row['dob'];
		$gender    = $row['gender'];
		
		if ($gender=="F")
			$gender = "Female";
		else
			$gender = "Male";
		
		echo "$firstname $lastname  <br><br><br> ";
	
	}

	}
	?>

	<form action='mysq6.php' method="POST">
	Firstname : <input type='text' name-'firstname' ><br>
	Lastname  : <input type='text' name-'lastname' ><p>
	<input type='submit' name='submit' value='Get data'>

	</form>

