A simple ajax|jquery implementation of the message board (without security verification)

Disclaimer: Currently the program 0.0 version is only experimental, and does not process user input, in the 1.0 program to add the following features:

1. Regular matching verification email,url

2. Special character escape, filtration

3. Add Verification Code function

List of programs:

The core part of the 1.index.php code is AJAX in the <script></script> tag. See http://api.jquery.com/jQuery.ajax/

By passing a value to the post.php, and then using $ (' #messages '). Load ("messages.php") Update id = Messages DIV in Ajax way

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">  

2.post.php


<?php include ("config.php"); if (isset ($_post[' name ')) {$name = $_post[' name '];}
else{$name = "";} if (isset ($_post[' email ')) {$email = $_post[' email '];}

else{$email = "";} if (Isset ($_post[' Captcha_code ')) {$security _code = $_post[' Captcha_code '];}

else{$security _code = "";} if (isset ($_post[' website ')) {$website = $_post[' website '];}
else{$website = "";}
if ($website = = ' http://') {$website = "";}
	if ($website!= ') {//if (Strpos ($website, "http://") ==false) {//$website = "http://". $website; } if (Isset ($_post[' message ')) {$message = $_post[' message '];}

else{$message = "";}

$ip =$_server[' remote_addr ']; $insert = "INSERT into Message_board (name, email, URLs, post_date, message, ip_address) VALUES (' $name ', ' $email ', ' $website

', now (), ' $message ', ' $ip '); $mysql _insert = mysql_query ($insert) or Die ("<b>a fatal MySQL error occured</b>.\n<br/>query:". $query. "<br/>\nerror: (". Mysql_errno (). ") " .
Mysql_error ());

Exit ?>
 
3.messages.php


?

PHP require_once (' config.php '); echo "<p>messages loaded:". Date ("D/m/y:h:i:s", Time ()). "

</p> "; if (isset ($_get[' offset ')) {$offset = $_get[' offset '];

else{$offset = 0;}

$numresults =mysql_query ("SELECT * from Message_board");

$numrows =mysql_num_rows ($numresults) or Die ("currently you don't have any items.");
$query = "SELECT * from Message_board ORDER BY id desc limit $offset, $limit";//pagination $result =mysql_query ($query);
$num =mysql_num_rows ($result);

Mysql_close ();

echo "