<?
include("config.php");


				echo "<div align=center><h1>Guestbook</h1></div>
";
if(!$do)
	{
		echo "<form name=\"form\" method=\"post\" action=\"index.php\" enctype=\"multipart/form-data\">";
		echo "
				<table width=\"200\" border=\"1\" align=\"center\">
			  <tr>
			    <td>Name:</td>
			    <td><input name=\"txt_name\" type=\"text\" value=\"$_POST[txt_name]\"></td>
			  </tr>
			  <tr>
			    <td>eMail:</td>
			    <td><input name=\"txt_email\" type=\"text\" value=\"$_POST[txt_email]\"></td>
			  </tr>
			  <tr>
			    <td>ICQ:</td>
			    <td><input name=\"txt_icq\" type=\"text\" value=\"$_POST[txt_icq]\"></td>
			  </tr>
			  <tr>
			    <td>Homepage:</td>
			    <td><input name=\"txt_hp\" type=\"text\" value=\"$_POST[txt_hp]\"></td>
			  </tr>
			  <tr>
			    <td valign=\"top\">Nachricht:</td>
			    <td><textarea name=\"txt_nachricht\" cols=\"15\" rows=\"5\">$_POST[txt_nachricht]</textarea></td>
			  </tr>
			  <tr>
			    <td><input name=\"eintrag\" type=\"submit\" value=\"eintragen\"></td>
				<td></td>
			  </tr>
			</table>
			"; //ende echo 
			echo "</form>";
			if($_POST[eintrag])
				{
				$do = "post";				
				}
	} // ENDE !=do
	
if($do == "list")
	{
	
	$ergebnis = mysql_query("SELECT * FROM posts ORDER BY id DESC LIMIT 0, 20");
		while($row = mysql_fetch_array($ergebnis))
		{
		  echo "<table width=\"500\" border=\"1\" align=\"center\">";
		  echo "<tr>";
		  echo "<td>";
		  echo $row['name'];
		  echo " schireb</td>";
		  echo "</tr>";
		  echo "<tr>";		  
		  echo "<td>";
		  echo $row['post'];
		  echo "</td>";
		  echo "</tr>";
		  echo "
";
		  echo "</table>";
		} // ENDE WHILE
	} // ENDE do == list
	
if($do == "post")	
	{
	
	if(!$_POST['txt_name'])
		{$error = "Name Fehlt";}
	if(!$_POST['txt_email'])
		{$error = "Email Fehlt";}
	if(!$_POST['txt_icq'])
		{$_POST['txt_icq'] = "N/A";}
	if(!$_POST['txt_hp'])
		{$_POST['txt_hp'] = "N/A";}
	if(!$_POST['txt_nachricht'])
		{$error = "Nachricht fehlt";}
	
	if(!$error)
		{
		if($result = mysql_query("INSERT INTO posts (id, name, email, icq, homepage, post) VALUES ('', '$_POST[txt_name]', '$_POST[txt_email]', '$_POST[txt_icq]', '$_POST[txt_hp]', '$_POST[txt_nachricht]')"))
			{
			echo "Eintrag OK";
			}
			else
			{
			echo "Eintrag nicht OK";	
			}
			header("Location: index.php?do=list");
			

		} // ENDE if(!$error)
		else
		{
		echo $error;
		}	
	} // ENDE do == post
?>

<input type="text" name="foo" value="<?=$_SESSION['foo']?>" />