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ad5cdb2 Mar 27, 2014
1 contributor

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101 lines (98 sloc) 2.71 KB
<html>
<head>
<title>My first PHP website</title>
</head>
<?php
session_start(); //starts the session
if($_SESSION['user']){ //checks if user is logged in
}
else{
header("location:index.php"); // redirects if user is not logged in
}
$user = $_SESSION['user']; //assigns user value
$id_exists = false;
?>
<body>
<h2>Home Page</h2>
<p>Hello <?php Print "$user"?>!</p> <!--Displays user's name-->
<a href="logout.php">Click here to logout</a><br/><br/>
<a href="home.php">Return to Home page</a>
<h2 align="center">Currently Selected</h2>
<table border="1px" width="100%">
<tr>
<th>Id</th>
<th>Details</th>
<th>Post Time</th>
<th>Edit Time</th>
<th>Public Post</th>
</tr>
<?php
if(!empty($_GET['id']))
{
$id = $_GET['id'];
$_SESSION['id'] = $id;
$id_exists = true;
mysql_connect("localhost", "root","") or die(mysql_error()); //Connect to server
mysql_select_db("first_db") or die("Cannot connect to database"); //connect to database
$query = mysql_query("Select * from list Where id='$id'"); // SQL Query
$count = mysql_num_rows($query);
if($count > 0)
{
while($row = mysql_fetch_array($query))
{
Print "<tr>";
Print '<td align="center">'. $row['id'] . "</td>";
Print '<td align="center">'. $row['details'] . "</td>";
Print '<td align="center">'. $row['date_posted']. " - ". $row['time_posted']."</td>";
Print '<td align="center">'. $row['date_edited']. " - ". $row['time_edited']. "</td>";
Print '<td align="center">'. $row['public']. "</td>";
Print "</tr>";
}
}
else
{
$id_exists = false;
}
}
?>
</table>
<br/>
<?php
if($id_exists)
{
Print '
<form action="edit.php" method="POST">
Enter new detail: <input type="text" name="details"/><br/>
public post? <input type="checkbox" name="public[]" value="yes"/><br/>
<input type="submit" value="Update List"/>
</form>
';
}
else
{
Print '<h2 align="center">There is no data to be edited.</h2>';
}
?>
</body>
</html>
<?php
if($_SERVER['REQUEST_METHOD'] == "POST")
{
mysql_connect("localhost", "root","") or die(mysql_error()); //Connect to server
mysql_select_db("first_db") or die("Cannot connect to database"); //Connect to database
$details = mysql_real_escape_string($_POST['details']);
$public = "no";
$id = $_SESSION['id'];
$time = strftime("%X");//time
$date = strftime("%B %d, %Y");//date
foreach($_POST['public'] as $list)
{
if($list != null)
{
$public = "yes";
}
}
mysql_query("UPDATE list SET details='$details', public='$public', date_edited='$date', time_edited='$time' WHERE id='$id'") ;
header("location: home.php");
}
?>