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PHP - Guestbook Problem - Please Help!

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Guestbook Problem - Please Help!	View Content

Hi All,

Hope you can help. I am doing a very basic guestbook. Having problems with the posting method.
The code is below all I am doing is insert a record into a mysql table but when I post getting a blank page with no obvious errors! code is below.

if ($_POST['submit'])
{

$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$date = $_POST("Y-m-d");
$time = $_POST("H:i:s");

if($name&&$email&&$message)
{
$querypost = mysql_query("INSERT INTO guestbook (id, name, email, message, date, time) VALUES ('','$name','$email','$message','$date','$time')");

echo "Please wait.... <meta http-equiv='refresh' content='2'>";
}
else
echo "Please fill out all fields.";

}

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Guestbook

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I'm saving customer comments in an MYSQL. But the when I use mysql_real_escape_string() to filter the input data it's causing wired signs when it's displayed in the guest book. (E.g. whenever there is a ' sign, the output is \').

Is it safe to have a guest book without mysql_real_escape_string( or please suggest how should I go about creating this guest book on my website.

Thanks.
Bickey.

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I am trying to modify Guestbook. In order to access the page, the user must log in using a screen name and email address that has been registered with the website.

What I want to take the log in information and automatically populate the Name and email field of the input comment form. I have set up SESSION Variables (see below for the login php).

<?php

session_start();

require_once("dbcon.php");

$form = "<table>
<form action='login.php' method='post'>
<tr>
<td>Username: </td><td><input type='text' name='user' size='20' />
</tr>
<tr>
<td>Email: </td><td><input type='text' name='emad' size='30' />
</tr>
<tr>
<td><input type='submit' name='submit' value='Login' />
      <td><a href='New Contact.html'>New Account </a>
</tr>
</form>
</table>"; // Do NOT use \" when you still have the option to use singlequotes, looks so messy...

$user = $_POST['user'];
$emad = $_POST['emad']; //defining these in the start makes the source looks nicer

if(!$_POST['submit']) die($form); // just kill the rest of the script if the form isn't submitted.
if(!$user || !$emad) die("Required fields missing<br /><br /> $form"); // killing the rest of the script and echoing the form and error

$sql = "SELECT ident FROM Mix WHERE password = '$pass' AND username = '$user'"; // just like with the variables and prints/echoes, you don't need to ".$var." anything with double quotemarks
$res = mysql_query($sql) or die(mysql_error());
if(mysql_num_rows($res) > 0) {
$row = mysql_fetch_assoc($res);
   $_SESSION['uid'] = $row['id'];
   $_SESSION['un'] = $_POST['user']; //Setup user name into session variable.
   $_SESSION['ua'] = $_POST['emad']; //Setup email address into session variable.
   echo "You have been logged in as $user at $emad. Click <a href=\"gbook.php\">here</a> to the member page.";
} else {
echo "That username/password combination doesn't exist!<br /><br/> $form";
}

?>

Below is a copy of the Sign Form. php. I am trying to populate teh Name and email fields but the SESSION variables don't show up. Can someone figure out what I AM DOING WRONG.

<?php session_start ();
$un = $_SESSION['un'];
$ua = $_SESSION['ua'];
?>

<div id="gbook_guestbook" align="center">
   <span class="gbook_guestbook"><?php echo $lang['t48']; ?></span><br class="clear" />
   <span class="gbook_required"><?php echo $lang['t49']; ?></span>
</div>

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

<div id="gbook_entries">

   <?php
if ($error)
{
      echo '<div class="gbook_sign_error">'.$error.'</div>';
}
   ?>

   <div class="gbook_left"><span class="gbook_entries"><b><?php echo $lang['t50']; ?></b></span></div>
   <div class="gbook_right"><input type="hidden" name="<?php echo $myfield['name']; ?>" value="<?php echo $un; ?>" /></div> <?php echo $un; ?>

   <div class="clear"></div>

   <div class="gbook_left"><span class="gbook_entries"><?php echo $lang['t51']; ?></span></div>
   <div class="gbook_right"><input type="text" name="from" value="<?php echo $from; ?>" size="45" /></div>

   <div class="clear"></div>

   <?php
   if ($settings['use_url'])
   {
      ?>
      <div class="gbook_left"><span class="gbook_entries"><?php echo $lang['t53']; ?></span></div>
      <div class="gbook_right"><input type="text" name="url" value="<?php echo $url; ?>" size="45" maxlength="80" /></div>

      <div class="clear"></div>
     <?php
   }
   ?>

   <div class="gbook_left"><span class="gbook_entries"><?php echo $lang['t52']; ?></span></div>
   <div class="gbook_right"><input type="hidden" name="email" value="<?php echo $ua; ?>" /> <?php echo $ua; ?>
<?php
if ($settings['hide_emails'])
{
      ?>
      <br class="clear" /><span class="gbook_entries"><i><?php echo $lang['t66']; ?></i></span>
     <?php
}
?>
</div>

   <div class="clear"></div>

   <div class="gbook_left"><span class="gbook_entries"><b><?php echo $lang['t16']; ?></b></span></div>
   <div class="gbook_right"><span class="gbook_entries"><i><?php echo $lang['t54']; ?></i></span></div>

   <textarea name="<?php echo $myfield['cmnt']; ?>" rows="12" cols="57" id="cmnt"><?php echo $comments; ?></textarea>

   
   <div id="gbook_bottom_images" class="gbook_bottom_images">

   <a href="#" onclick="document.getElementById('cmnt').value += ' ';return false;"><img src="<?php echo $settings['tpl_path']; ?>images/emoticons/bigsmile.gif" alt="" title="" width="19" height="19" /></a> 
   <a href="#" onclick="document.getElementById('cmnt').value += ' :!cool: ';return false;"><img src="<?php echo $settings['tpl_path']; ?>images/emoticons/cool.gif" alt=":!cool:" title=":!cool:" width="19" height="19" /></a> 
   <a href="#" onclick="document.getElementById('cmnt').value += ' :!cry: ';return false;"><img src="<?php echo $settings['tpl_path']; ?>images/emoticons/crying.gif" alt=":!cry:" title=":!cry:" width="19" height="19" /></a> 
   <a href="#" onclick="document.getElementById('cmnt').value += ' :!devil: ';return false;"><img src="<?php echo $settings['tpl_path']; ?>images/emoticons/devil.gif" alt=":!devil:" title=":!devil:" width="19" height="19" /></a> 
   <a href="#" onclick="document.getElementById('cmnt').value += ' ';return false;"><img src="<?php echo $settings['tpl_path']; ?>images/emoticons/smile.gif" alt="" title="" width="19" height="19" /></a> 
<a href="#" onclick="document.getElementById('cmnt').value += ' :!mad: ';return false;"><img src="<?php echo $settings['tpl_path']; ?>images/emoticons/mad.gif" alt=":!mad:" title=":!mad:" width="19" height="19" /></a> 
   <a href="#" onclick="document.getElementById('cmnt').value += ' :!thinking: ';return false;"><img src="<?php echo $settings['tpl_path']; ?>images/emoticons/thinking.gif" alt=":!thinking:" title=":!thinking:" width="19" height="19" /></a> 
   <a href="#" onclick="document.getElementById('cmnt').value += ' :p ';return false;"><img src="<?php echo $settings['tpl_path']; ?>images/emoticons/tongueout.gif" alt=":p" title=":p" width="19" height="19" /></a> 
   <a href="#" onclick="document.getElementById('cmnt').value += ' ';return false;"><img src="<?php echo $settings['tpl_path']; ?>images/emoticons/wink.gif" alt="" title="" width="19" height="19" /></a> 
   <a href="#" onclick="document.getElementById('cmnt').value += ' ';return false;"><img src="<?php echo $settings['tpl_path']; ?>images/emoticons/blush.gif" alt="" title="" width="19" height="19" /></a> 

   <a href="javascript:openSmiley()" class="gbook_submitted"><?php echo $lang['t26']; ?></a><br />
   <label><input type="checkbox" name="nosmileys" value="Y" class="gbook_checkbox" <?php echo $nosmileys; ?> /><span class="gbook_entries"><?php echo $lang['t28']; ?></span></label><br class="clear" />

<?php
/* Private mesasges */
if ($settings['use_private'])
{
     ?>
      <label><input type="checkbox" name="private" value="Y" class="gbook_checkbox" <?php echo $isprivate; ?> /><span class="gbook_entries"><?php echo $lang['t55']; ?></span></label><br class="clear" />
     <?php
}

/* Print anti-SPAM features */
echo $settings['antispam'];
?>
   </div>
   

   <div align="center">

   <div class="clear"> </div>

   

   <input type="hidden" name="name" />
<input type="hidden" name="<?php echo $myfield['bait']; ?>" />



<input type="hidden" name="a" value="add" />
   <input type="submit" value="<?php echo $lang['t88']; ?>" class="submit" />
   </div>

<p> </p>

</div>

</form>

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I've found an example of guestbook that I would like to use on my site, but when I tested it I got the following error: Warning: fread() [function.fread]: Length parameter must be greater than 0 in C:\xampp\htdocs\xampp\index.php on line 66

I've included the bits of code for addguestbook.php guestbook.txt(didnt not include) and index.php. Also, is there a way that I could allow the client to look through out entries?

I know very little about php, so any help is much appreciated.

Code: [Select]

------ addguestbook.php code ------

<HTML>
<HEAD>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><style type="text/css">

</style>
</HEAD>
<BODY>
<?php
$file           = "guestbook.txt";
$name = $_POST['name'];
$email = $_POST['email'];
$site    = $_POST['site'];
$msg = $_POST['msg'];
$site   = stripslashes($site);
$msg  = stripslashes($msg);
$email  = stripslashes($email);
$name = stripslashes($name);
$msg = str_replace ("<","<",$msg);
$msg = str_replace ("\n","<br>",$msg);
$site = str_replace ("<","<",$site);
$site = str_replace ("\n","<br>",$site);
$email = str_replace ("<","<",$email);
$email = str_replace ("\n","<br>",$email);
$name = str_replace ("<","<",$name);
$name = str_replace ("\n","<br>",$name);

if(empty($email) || empty($name) || empty($msg)) {
echo "<h3>Sorry all fields are required</h3>";
} else {

$fp = fopen($file,"a");

fwrite($fp, '
<font size="3">
<BR><BR>
Name: '.$name.'<BR>
Email: <a href="mailto:'.$email.'">'.$email.'</a><BR>
Home Page: <a href="'.$site.'">'.$site.'</a><BR>Message: '.$msg.'<BR>
');

fclose($fp);

echo '<font size="3"><p align="center">Thank you '.$name.' for singing my guestbook</p></font>';
}
?>
<div align="center"></div>
<div align="center"></div>
<div align="center"></div>
<div align="center"></div>
<p align="center"><a href="YOU`R INDEX.PHP LINK HERE">Back to GuestBook</a></p>
<div align="center"></div>
</BODY>
</HTML>

---- finish -----

---- index.php code -----

<HTML>
<HEAD>
<style type="text/css">

</style>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><BODY>
<form method="post" action="addguestbook.php">
<div align="center"></div>
<div align="center"></div>
<div align="center" class="style1"></div>
<div align="center"><span class="style1">Name:</span><br />
<input name="name" type="text" size="30" maxlength="40" />
<br />
<span class="style1"><br />
Email:</span><br />
<input name="email" type="text" size="30" maxlength="40" />
<br />
<br />
<span class="style1">Home Page:</span><br />
<input name="site" type="text" size="30" value="http://" maxlength="40" />
<br />
<br />
<span class="style1">Message:</span><br />
<textarea name="msg" cols="22" rows="6"></textarea>
<br />
<br />
<input type="reset" value="Reset" />
 
<input type="submit" value="Send" />
</div>
<div align="center">
<p> </p>
<?php
$file = "guestbook.txt";

if (fopen($file, "r")) {
$fil = "guestbook.txt";
$fo = fopen ($fil, "r");
$con = fread ($fo,filesize ($fil));
fclose ($fo);
echo "$con";
} else {
echo "<h3>Sorry there was an error please contact us now<h3>";
}
?></div>
</BODY>
</HTML>

---- finish -----

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I have a guestbook that writes an entry to a text file, but when I first run it I get this error:

Warning: fread() [function.fread]: Length parameter must be greater than 0 in C:\xampp\htdocs\xampp\index.php on line 66

Is there a way I can get rid of that error and still be able to use my guestbook until I actual update my guestbook using a database?

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Okay I am extremely new to PHP and am trying to make a 2 page guestbook, where one page has the form to submit a message to the guestbook and the other page displays the messages. However I am having some errors, one being that when I submit a test message it still shows the "please enter your name and comments" thing I have set when people don't fill the required fields. The other error I'm having is if I put two test messages into the guestbook some of the info from the last message fills in the fields of the other one instead of what was actually filled into the form.

For example, if I insert the name "Pat" and the comment "testing 1 2 3" into one message and than insert the name "Bob" and the comment "hi" for another message when I submit the second message it may instead of putting "hi" it'll put "testing 1 2 3"

so I get:

Posted by: Pat
testing 1 2 3
________________

Posted by: Bob
testing 1 2 3

instead of:

Posted by: Pat
testing 1 2 3
________________

Posted by: Bob
hi

Like it should.... What am I doing wrong????

My PHP code for submition is:

Code: [Select]
<?php

//connecting to the Database

$connect = mysql_connect("127.0.0.1","patben_guestbook","") or die("Error");

//selecting the table

mysql_select_db("patben_guestbookdatabase") or die("Error");

//selecting ALL data

$queryget = mysql_query("SELECT * FROM guestbook") or die("Error");

//sort the data

while ($row = mysql_fetch_assoc($queryget))
{
$id = $row['id'];
$date = $row['date'];
$name = $row['name'];
$email = $row['email'];
$song = $row['song'];
$part = $row['part'];
$comments = $row['comments'];

//processing data

echo "
<table>
<tr>
<td>
<b>Posted by:</b> $name ($email)<br />
<b>$date</b><br />
<b>Favorite Pat Song:</b> $song<br />
<b>Favorite Part of the Site:</b> $part
</td>
</tr>
<tr>
<td>
".nl2br(strip_tags($comments))."
<hr />
</td>
</tr>
</table>
";

}

if ($_POST['submit']);
{

$date = date("Y-m-d");
$name = $_POST['name'];
$comments = $_POST['comments'];

if ($name&&$comments)
{

$queryget = mysql_query("INSERT INTO guestbook (id,date, name, email, song, part, comments) VALUES ('','$date','$name','$email','$song','$part','$comments')");
echo "Please wait... <meta http-equiv='refresh' content='2'>";

echo mysql_error();

}
else

echo "Please enter your name and comments";
}

?>
And my HTML form is:

Code: [Select]
<form action="process.php" method="post">
<table width="500" border="0" cellspacing="2" cellpadding="0">
<tr valign="top">
<td width="500px" class="name"><span style="color:#ff0000"><b>*</b></span>Name:</td>
<td width="500px"><input name="name" type="text" id="name" size="32" /></td>
</tr>
<tr valign="top">
<td width="500px" class="bodytext"> Email Address:</td>
<td width="500px"><input name="email" type="text" id="email" size="32" /></td>
</tr>
<tr valign="top">
<td width="500px" class="pat"> Your Favorite Pat Song?:</td>
<td width="500px"><input name="song" type="text" id="song" size="32" /></td>
</tr>
<tr valign="top">
<td width="500px" class="part"> Your Favorite Part of my Site?:</td>
<td width="500px"><input name="part" type="text" id="part" size="32" /></td>
</tr>
<tr valign="top">
<td width="500px" class="comments"><span style="color:#ff0000"><b>*</b></span> Comment:</td>
<td width="500px"><textarea name="comments" id="comments" cols="28" rows="6" class="comments"></textarea></td>
</tr>
<tr valign="top">
<td class="bodytext"> </td>
<td align="left" valign="top"><input type="submit" name="Submit" value="Post" class="btn" /></td>
</tr>
</table>
</form>

Easy Guestbook

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Hello!

I am trying to make a Guestbook with help from the internet. I have created all sites what i need, but i have some problems with the Input.

For example here is the Name inputfrom the "sign.php"

<form id="form1" name="form1" method="post" action="addguestbook.php">
<td>
<table width="400" border="0" cellpadding="3" cellspacing="1" bgcolor="#FFFFFF">
<tr>
<td width="117">Name</td>
<td width="14">:</td>
<td width="357"><input name="name" type="text" id="name" size="40" /></td>
</tr>

And here is the "insert sequence" from the "guestbook.php":

$sql="INSERT INTO $tbl_name(name, email, comment, datetime)
VALUES('$name', '$email', '$comment', '$datetime')";
$result=mysql_query($sql);

If i open the guestbook.php i just can see the datetime. What went wrong?

Thanks, Mark
p.S.: sorry for my english.

Guestbook Not Accepting Inputs

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Hi, I've just installed a guestbook but when posting a message (signing in) it shows 'no entries yet'. On clicking the submit a very quick screen splashes up with a load of writing out of whoch I could just read ...line function open data file...
You can check it out at www.qualitycarersdirect.com/careasp/portal.asp then click on 'post on the baord' it is a php file.

Structure And Code Of Guestbook

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Dear people here at phpfreaks I am working on updating an old guestbook with outdated code (predecated). I will follow the suggestions I have received here on this forum already by using the new MySQL PDO technique. I am pretty rusty on PHP and MySQL, since I haven't been using it for years. So it took me a while to get Xampp running and installing Virtual hosts, so I can test my code locally. This is all working now. I have decided to start from scratch, building my guestbook up gradually in order to be able to understand each step better. I am inspired by the following tutorial: http://wiki.hashphp....ySQL_Developers So far I have created four files 1. contribution_to_guestbook.html 2. put_in_guestbook.php 3. show_content_of_guestbook.php 4. mysql_functions.php The guestbook is implemented as a table with the name guestbook in the MySQL database with the name my_database. The database contains six fields, which a id, time, ip, name, email and contribution. The user can write a contribution by filling in his name, email address and contribution in the form placed in the first file. These data for the fields name, email and contribution respectively are being sent to the second file. At the same time the datetime is automatically registered along with the IP address of the users computer in the fields time and ip. When inserted in the table in the database via the second file, the primary field id is automatically added and incremented by 1. After the insertion in the database, the user is directed to file 3, where the content of the whole guestbook is being displayed for the user to see. The 4th file is containing the connection details for the database, including the password. NB! The IP address of the users computer is not being displayed but only collected in the case one want to block spammers from specific computers with fixed IP addresses. In order to better block for spam from computer bots, I will later place a question in the first file to only admit humans ... My questions Is the structure of my guestbook convenient? Would it be appropriate to create functions to make the code more readable and if so, how can I do it?
I wanted to make a prepared statement in the 3. file in which I select the content on the guestbook in order to display it. Can it be done, and if so how do the code look like?
I know I need more error handling. Also I need to test user input. For example if no contribution is being written, an error message should be shown to the user, etc. Do you have some suggestions here and how to do it?
What about security? I hope the password for my database will not be accessible in any way? I will appreciate any comments on the four questions above and eventual something else I have overlooked! I hope my thread is not too long. Hope for some replies ... Here is my code so far (still just a framework!): 1. contribution_to_guestbook.html

<!doctype html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Contribution to Guestbook</title>
<style type="text/css">
body,td,th {font-family: Verdana, Geneva, sans-serif;}
form1 table tr td {color: #06C;}
h1 {color: #0000A0;}
</style>
</head>


<body>
<form method="POST" action="put_in_guestbook.php">

<h1>Contribution to Guestbook</h1>

<table border="0" cellspacing="5" cellpadding="5">
  <tr>
  	<td>Name</td>
    <td>
    <INPUT type="text" name="name" size=40 maxlength=100>
    </td>
  </tr>
  <tr>
  	<td>Email</td>
    <td>
    <INPUT type="text" name="email" size=40 maxlength=100>
    </td>
  </tr>
  <tr>
  	<td valign="top">Contribution</td>
    <td>
    <TEXTAREA name="contribution" cols=60 rows=10></TEXTAREA>
    </td>
  </tr>
  <tr>
    <td></td>    
    <td align="center">
    <INPUT type="submit" value="Submit contribution">
    </td>
  </tr>
</table>
</form>
<p></p>



</body>
</html>

2. put_in_guestbook.php

<?php

require("mysql_functions.php");

$ip = $_SERVER['REMOTE_ADDR'];  //Clients IP address collected
$name = $_POST['name'];  //Data from input form etc.
$email = $_POST['email'];
$contribution = $_POST['contribution'];

try {
  
  $db = new PDO('mysql:host='.$server.';dbname='.$database.';charset=utf8mb4', $username, $password);  //Connecting to database
  $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
  $db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
  
  $stmt = $db->prepare("INSERT INTO guestbook(`time`, `ip`, `name`, `email`, `contribution`) VALUES(NOW(), ?, ?, ?, ?)");
  $stmt->execute(array($ip, $name, $email, $contribution));  //Placing the new contribution with details in Guestbook
  
  $db = NULL;  //Closing database
  header("Location: show_content_of_guestbook.php");  //Redirecting to another page to show content of guestbook  
  
} catch(PDOException $ex) {
	echo "Could not insert into guestbook";
}

?>

3. show_content_of_guestbook.php

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf8mb4" />
<title>Guestbook</title>
</head>

<body>

<?php
require("mysql_functions.php");

header('Content-Type: text/html; charset=utf-8');

try {
  $db = new PDO('mysql:host='.$server.';dbname='.$database.';charset=utf8mb4', $username, $password);  //Connecting to database
  $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
  $db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
  
  foreach ($db->query('SELECT * FROM guestbook') as $row) {
	echo "Contribution number: ".$row['id']."<br/>";
	echo "Time: ".$row['time']."<br/>";
	echo "Name: ".$row['name']."<br/>";
	echo "Email: ".$row['email']."<br/>";
	echo "Contribution: ".$row['contribution']."<br/>"."<br/>";
	
  $db=NULL;  //Closing database	
  }
} catch(PDOException $ex) {
	echo "An error ocurred";
}

?>

</body>
</html>

4. mysql_functions.php

<?php

$server = 'localhost';
$username = 'root';
$password = 'my_password';
$database = 'my_database';

?>

Regards, Erik
Edited by erikla, 16 July 2014 - 07:52 AM.

Adjusting The Time In Php For A Guestbook

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I have a working guestbook, but adjusting the time is whats getting me. I am trying to get the time to change depending on the timezone. And I also trying to get the time in the format 1:00 PM, not 21:00.

Then on a different note, how can I stop spamming and injections.

Index page for guestbook
Code: [Select]

<HTML>
<HEAD>
<style type="text/css">

</style>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><BODY>
<form method="post" action="addguestbook.php">
<div align="center"></div>
<div align="center"></div>
<div align="center" class="style1"></div>
<div align="center"><span class="style1">Name:</span><br />
<input name="name" type="text" size="30" maxlength="40" />
<br />
<span class="style1"><br />
Email:</span><br />
<input name="email" type="text" size="30" maxlength="40" />
<br />
<br />
<span class="style1">Home Page:</span><br />
<input name="site" type="text" size="30" value="http://" maxlength="40" />
<br />
<br />
<span class="style1">Message:</span><br />
<textarea name="msg" cols="22" rows="6"></textarea>
<br />
<br />
<input type="reset" value="Reset" />
 
<input type="submit" value="Send" />
</div>
<div align="center">
<p> </p>
<?php
$file = "guestbook.txt";

if (fopen($file, "r")) {
$fil = "guestbook.txt";
$fo = fopen ($fil, "r");
$con = fread ($fo,filesize ($fil));
fclose ($fo);
echo "$con";
} else {
echo "<h3>Sorry there was an error please contact us now<h3>";
}
?></div>
</BODY>
</HTML>

addguestbook.php
Code: [Select]

<HTML>
<HEAD>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><style type="text/css">

</style>
</HEAD>
<BODY>

<?php

function is_leapyear($year = 2004) {
return ($year%4)==0;
}

$file           = "guestbook.txt";
$name = $_POST['name'];
$email = $_POST['email'];
$site    = $_POST['site'];
$msg = $_POST['msg'];
$site   = stripslashes($site);
$msg  = stripslashes($msg);
$email  = stripslashes($email);
$name = stripslashes($name);
$msg = str_replace ("<","<",$msg);
$msg = str_replace ("\n","<br>",$msg);
$site = str_replace ("<","<",$site);
$site = str_replace ("\n","<br>",$site);
$email = str_replace ("<","<",$email);
$email = str_replace ("\n","<br>",$email);
$name = str_replace ("<","<",$name);
$name = str_replace ("\n","<br>",$name);

if(empty($email) || empty($name) || empty($msg)) {
echo "<h3>Sorry all fields are required</h3>";
} else {

$fp = fopen($file,"a");

$timestamp=date("M/D/Y h:m:s");
fwrite($fp, '
<font size="3">
<BR><BR>
Posted: '.$timestamp.'<br />
Name: '.$name.'<BR>
Email: <a href="mailto:'.$email.'">'.$email.'</a><BR>
Home Page: <a href="'.$site.'">'.$site.'</a><BR>Message: '.$msg.'<BR>
');

fclose($fp);

echo '<font size="3"><p align="center">Thank you '.$name.' for singing my guestbook</p></font>';
}
?>
<div align="center"></div>
<div align="center"></div>
<div align="center"></div>
<div align="center"></div>
<p align="center"><a href="index.php">Back to GuestBook</a></p>
<div align="center"></div>
</BODY>
</HTML>

Issue With Guestbook Posting

Similar Tutorials

I have a simple guestbook set up. Even when I set the max post size to 6000000 (if you're wondering why Id allow that its cause I'm just using it as a private message board with one other person), after a certain amount of characters, it splits the post up into several messages and in place of the name of the poster, it's an IP. Any ideas why this is happening?

Thanks.

Guestbook Time Shows Up As 0

Similar Tutorials

I try to adjust my date and time to ("M-d-Y h:i:s A"), but when I do, I get 0's for the both the date and time.

Code: [Select]
<table width="400" border="0" align="center" cellpadding="3" cellspacing="0">
<tr>
<td><strong>Test Sign Guestbook </strong></td>
</tr>
</table>
<table width="400" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC">
<tr>
<form id="form1" name="form1" method="post" action="addguestbook.php">
<td>
<table width="400" border="0" cellpadding="3" cellspacing="1" bgcolor="#FFFFFF">
<tr>
<td width="117">Name</td>
<td width="14">:</td>
<td width="357"><input name="name" type="text" id="name" size="40" /></td>
</tr>
<tr>
<td>Email</td>
<td>:</td>
<td><input name="email" type="text" id="email" size="40" /></td>
</tr>
<tr>
<td valign="top">Comment</td>
<td valign="top">:</td>
<td><textarea name="comment" cols="40" rows="3" id="comment"></textarea></td>
</tr>
<tr>
<td> </td>
<td> </td>
<td><input type="submit" name="Submit" value="Submit" /> <input type="reset" name="Submit2" value="Reset" /></td>
</tr>
</table>
</td>
</form>
</tr>
</table>
<table width="400" border="0" align="center" cellpadding="3" cellspacing="0">
<tr>
<td><strong><a href="viewguestbook.php">View Guestbook</a> </strong></td>
</tr>
</table>

Code: [Select]

<?php
$mysql_host = "myhost";
$mysql_database = "guest";
$mysql_user = "myusername";
$mysql_password = "mypassword";

//$db_name="guest"; This is not needed, as db_name is $mysql_database above, so please delete this line.
$tbl_name="guestbook"; // Table name

// Connect to server and select database.
mysql_connect("$mysql_host", "$mysql_user", "$mysql_password") or die("cannot connect server ");
mysql_select_db("$mysql_database") or die("cannot select DB");

$name = $_POST['name'];
$email = $_POST['email'];
$comment = $_POST['comment'];
$datetime=date("y-m-d h:i:s"); //date time

$sql="INSERT INTO $tbl_name (name, email, comment, datetime) VALUES ('$name', '$email', '$comment', '$datetime')";
$result=mysql_query($sql);

//check if query successful
if($result){
echo "Successful";
echo "<BR>";
echo "<a href='viewguestbook.php'>View guestbook</a>"; // link to view guestbook page
}

else {
echo "ERROR";
}

mysql_close();
?>

Code: [Select]
<table width="400" border="0" align="center" cellpadding="3" cellspacing="0">
<tr>
<td><strong>View Guestbook | <a href="guestbook.php">Sign Guestbook</a> </strong></td>
</tr>
</table>
<br>

<?php
$mysql_host = "myhost";
$mysql_database = "guest";
$mysql_user = "myusername";
$mysql_password = "mypassword";
$tbl_name="guestbook"; // Table name

// Connect to server and select database.
mysql_connect("$mysql_host", "$mysql_user", "$mysql_password") or die("cannot connect server ");
mysql_select_db("$mysql_database") or die("cannot select DB");

$sql="SELECT * FROM $tbl_name";
$result=mysql_query($sql);

while($rows=mysql_fetch_array($result)){
?>
<table width="400" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC">
<tr>
<td><table width="400" border="0" cellpadding="3" cellspacing="1" bgcolor="#FFFFFF">
<tr>
<td>ID</td>
<td>:</td>
<td><? echo $rows['id']; ?></td>
</tr>
<tr>
<td width="117">Name</td>
<td width="14">:</td>
<td width="357"><? echo $rows['name']; ?></td>
</tr>
<tr>
<td>Email</td>
<td>:</td>
<td><? echo $rows['email']; ?></td>
</tr>
<tr>
<td valign="top">Comment</td>
<td valign="top">:</td>
<td><? echo nl2br($rows['comment']); ?></td>
</tr>
<tr>
<td valign="top">Date/Time </td>
<td valign="top">:</td>
<td><? echo $rows['datetime']; ?></td>
</tr>
</table></td>
</tr>
</table>
<BR>
<?
}
mysql_close(); //close database
?>

Php Guestbook Wont Accept Colon ( : ).

Similar Tutorials

Hi

I just implementet a PHP Guestbook in my Flash site, and it works almost perfectly.
But i have one problem.

Every time i try to write on the guestbook, and include a Colon : <---- , it wont work.
How do i make it work?

You can see the guestbook he

http://www.meny-graphics.dk/blog

by pressing "Mere" under the first entry, and scrolling down.

The PHP file can be found he

http://www.meny-graphics.dk/blog/GuestBook.php

Thanks in advance!

Converting Guestbook Entry Newlines To Html <br /> Tags

Similar Tutorials

I have created a php guestbook for my site. The only problem I have with it is that when a user puts a carriage return in their entry, it is not replicated in the viewed post. I'm trying to figure out how I turn these returns into <br /> tags for display.
Do I do something with the php that handles the input (i.e. somehow replace carriage returns with <br />'s) or is it to do with the output php code?
Any pointers would be gratefully appreciated.

This is the php for the guestbook entries output:
Code: [Select]
<?php
include "connection.php";
$table = "guestbook";
$data = mysql_query("SELECT * FROM $table ORDER BY id DESC") or die(mysql_error());

echo "<div class='divide_message'>";
while($info = mysql_fetch_array( $data ))
{
$date = date("d/m/y",strtotime($info['date']));
echo "<div class='block message'>";
echo "<div class='message_name'>" . $info['name'] . "";
echo "<span class='date'>" . $date . "</span></div><br />";
echo "<div class='message_message'>" . $info['message'] . "</div>";
echo "</div>";
}
echo "</div>";
?>

Problem Fixed But Caused New Problem

Similar Tutorials

Guys thanks for helping me solve the problem i had but now i have another problem and i am lost. i have included the code below for you to have overview.

On the home page the url shows how it should be: http://localhost/board/italian.php?country=Italian
BUT
When you mouse over the NEXT link to go to next page you get this : http://localhost/board/?page=1&country=Italian and then an error 404 when you click on the link
page = 1 no matter if you are mousing over link for page 5 or 2

This is the code:

<table style="width:100%; margin-left:auto; margin-right:auto">
       <?php

           $items_per_page = 5;//how many records/rows to display per page

           $page_url = "http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];

           $cleaned_current_page_country = htmlspecialchars($_GET["country"]);

           $page_number = (isset($_GET['page']))? filter_var($_GET['page']) : 1;
           //$page_number = filter_var($_GET['page']);
           //$page_number = $_GET['page'];

           $selected_restaurant_type = $_GET['country'];

           // find number of rows in the db
               $query = "SELECT * FROM menu_update WHERE special_of_theday = 1 AND restaurant_type = '".$selected_restaurant_type."' ";
               $query_result = mysqli_query($connection, $query);
               $row_count = mysqli_fetch_array($query_result);
               $total_rows = mysqli_num_rows($query_result);

           $expected_number_of_pages = ceil($total_rows/$items_per_page); //expected number of pages

           $page_position = (($page_number - 1) * $items_per_page); //get starting position to fetch record

           //fetch a group of records using sql LIMIT clause
               $query = "SELECT * FROM menu_update WHERE special_of_theDay = 1 AND restaurant_type = '".$selected_restaurant_type."' LIMIT " .$page_position. ',' .$items_per_page;
               $query_result = mysqli_query($connection, $query);
       ?>

           <table width="100%" border=0>
               <tr bgcolor = "#cccccc">
                   <td>Meal</td>
                   <td>Meal name</td>
                   <td>Meal Price</td>
                   <td>Order Now</td>
                   <td>Full Menu</td>
                   <td>Our Gallery</td>
                   <td>Find Us</td>
                   <td>Our Chef</td>
                   <td>Our Manager</td>
               </tr>
       <?php
               while($row_count = mysqli_fetch_array($query_result)){
                   echo "<tr>";
                       echo"
                           <td style ='width:200px; text-align:center; height:120px; background:#eaedf2'><a href='meal_fullPic.php'><img src= ".$row_count['img']." /></a></td>
                           <td style ='width:119px; text-align:center; height:120px; background:#eaedf2'> ".$row_count['meal_name']."</td>
                           <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'>".$row_count['price']."</td>
                           <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'><a href='order_processor.php'><img src= ".$row_count['order_now']." /></a></td>
                           <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'><a href='full_menu.php'><img src= ".$row_count['full_menu_img']." /></a></td>

                           <td style ='width:170px; text-align:center; height:120px; background:#eaedf2'><a href='restaurant_gallery.php'><img src= ".$row_count['restaurant_pic']." /></a></td>
                           <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'><a href='restaurant_location.php'><img src= ".$row_count['location_pic']." /></a></td>
                           <td style ='width:119px; height:120px; background:#eaedf2'> ".$row_count['chef_name']."</td>
                           <td style ='width:119px; height:120px; background:#eaedf2'> ".$row_count['admin']."</td>
                       ";
                   echo "</tr>";
               }
               mysqli_close($connection);
       ?>
           </table>
       <div class="board_pagination">
       <?php
           //display the links to the pages
           for($current_page = 1; $current_page <= $expected_number_of_pages; $current_page++){
    if ($page_number != $expected_number_of_pages){
                   $data = array(
                       'page' => $page_number,
                       'country' => $cleaned_current_page_country,
                   );
                   $the_query = http_build_query($data);
                   $page_url .= '?' . $the_query;
                   echo '<li><a href=" '.$the_query.' ">'.$current_page.'</a></li> ';
               }
           }
       ?>
       </div>
   </table>

Php Problem.

Similar Tutorials

Hello everyone

Just found this forum and really need some help. I'm trying to create a popup contact form for my product pages. I managed to get a php form from a random site and i cant get the form to pop up.

http://www.e-sol.co.uk/printer-scanner-copier.php

If someone could help i would be very grateful.

Php Problem

Similar Tutorials

The problem is whit the var $threadid .
It dosent work here(it dosen't display the data from database): $dbh = "SELECT *FROM comments WHERE threadid = '".$threadid."' ";
But if I assign a value before the that code the html page show correctly.

Code: [Select]
include("config.php");

$name = $_POST['name'];
$comment = $_POST['comment'];
$threadid = $_POST['threadid'];

if($name & $comment)
{
$dbh="INSERT INTO comments (name,comment,threadid) VALUES ('$name','$comment','$threadid') ";
mysql_query($dbh);

}

$dbh = "SELECT *FROM comments WHERE threadid = '".$threadid."' ";
$req = mysql_query($dbh);
while($row=mysql_fetch_array($req))
{
echo "<li>";
echo "<br>"."<b>".$row['name']."</b></br>"."<br>".$row['comment']."</br>";
echo "</li>";
}

Code: [Select]
$('.submit').click(function(){
location.reload();
var name = $("#name").val();
var comment = $("#comment").val();

var threadid = $("#v").val();

var dat = 'name='+name+'&comment='+comment+'&threadid='+threadid;

$.ajax({
type:"post",
url:"comment.php",
data:dat,
success:function(){
console.log("dat");
}
});

return false;

});

Php/xml Problem.

Similar Tutorials

so i want to call my php file with a query string to select a record out of a XML file... im close but cant get the variable i pass to be the record selected..

example... index.php?auction=1

i highlighted in red, where it doesnt pick up the proper row

Code: [Select]
<?php
ini_set('display_errors', 1);
error_reporting(E_ALL);

$auction = $_GET{auction};

// parse the xml
$xmlFileData = file_get_contents("items.xml");
$xmlData = new SimpleXMLElement($xmlFileData);

[color=red]$location = $xmlData->item[$auction];[/color]

//Retrieving the content from the selected item
$title = $location->title;
$value = $location->value;
$itemnumber = $location->itemnumber;
$description = $location->description;
$donatedby = $location->donatedby;
$image1 = $location->image1;
$image2 = $location->image2;
$image3 = $location->image3;
$image4 = $location->image4;
$image5 = $location->image5;
$image6 = $location->image6;
$image7 = $location->image7;
$image8 = $location->image8;

?>

<style>
.itemimages img {width: 10px; height: 10px;}
img.large {width: 100px; height: 100px;}
</style>
<script language="JavaScript" src="http://code.jquery.com/jquery-1.5.min.js" type="text/javascript"></script>
<script>
$().ready(function() {

$(".itemimages img").click(
$("#largepic").attr("src","this");
});

});
</script>

<table border="1" cellpadding="10">
<tr>
<td valign="top">
<img src="<?php echo $image1 ?>" alt="" border="0" class="large" id="largepic"><br>
<div class="itemimages">
<?php
// image 1
if (trim(''.$image1) != '') {
echo "<img src='";
echo $image1;
echo "' alt='' border='0'/> ";
}
// image 2
if (trim(''.$image2) != '') {
echo "<img src='";
echo $image2;
echo "' alt='' border='0'/> ";
}
// image 3
if (trim(''.$image3) != '') {
echo "<img src='";
echo $image3;
echo "' alt='' border='0'/> ";
}
// image 4
if (trim(''.$image4) != '') {
echo "<img src='";
echo $image4;
echo "' alt='' border='0'/> ";
}
// image 5
if (trim(''.$image5) != '') {
echo "<img src='";
echo $image5;
echo "' alt='' border='0'/> ";
}
// image 6
if (trim(''.$image6) != '') {
echo "<img src='";
echo $image6;
echo "' alt='' border='0'/> ";
}
// image 7
if (trim(''.$image7) != '') {
echo "<img src='";
echo $image7;
echo "' alt='' border='0'/> ";
}
// image 8
if (trim(''.$image8) != '') {
echo "<img src='";
echo $image8;
echo "' alt='' border='0'/> ";
}
?>
</div>

</td>
<td valign="top">

<?php echo $title ?><br>
Estimated Value: <?php echo $value ?><br>
Item Number: <?php echo $itemnumber ?><br><br>

<?php echo $description ?><br><br>

Donated by: <?php echo $donatedby ?><br>
</td>
</tr>
</table>

While / If Else Problem

Similar Tutorials

I am trying to use the following code snippet to return values from a database with a "," after each value apart form the last one. At the moment for testing I have 2 rows with values 1 and 3

$totalRows_Recordset3 equals 2 (I echoed this to check)

$i=1;
  while($row_Recordset3 = mysql_fetch_assoc($Recordset3))
  {
    if($i < $totalRows_Recordset3)
    {
      $str = $str.$row_Recordset3['reading'].",";
      $i=$i+1;
    }
    else
    {
      $str = $str.$row_Recordset3['reading'];
      $i=$i+1;
    }
  }

I get the number 3 which is the last value in the database, but I can't see why I don't get "1,3"

I am sure it is something simple but it just escapes me.

Thanks in advance for any help

Gordon

Php Problem

Similar Tutorials

I Have An error on line 42 not sure what it is can any one tell?

$foundnum = mysql_num_rows($run);

Get Problem

Similar Tutorials

Does any1 know what would cause this problem?

Here is the url
www.mysite.com/profile.php?id=1447835&state=AL&firstname=TOM&lastname=ANDERSON

When I try to echo the id, only 6 numbers appear, the 7th is stripped for some reason

<? echo ($_GET["id"]); ?>
would print 144783

if I change the $ID to 123456789 it will only echo 123456