Varför fungerar inte denna koden:
<STYLE>
BODY {
FONT-SIZE: 11px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
TD {
FONT-SIZE: 11px; LINE-HEIGHT: 17px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
.normal {
FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
FORM {
PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 0px
}
INPUT {
FONT-SIZE: 10px; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
SELECT {
FONT-SIZE: 10px; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
TEXTAREA {
FONT-SIZE: 10px; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
A {
FONT-WEIGHT: normal; COLOR: #333333; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: none
}
A:link {
FONT-WEIGHT: normal; COLOR: #333333; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: none
}
A:visited {
FONT-WEIGHT: normal; COLOR: #333333; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: none
}
A:hover {
FONT-WEIGHT: normal; COLOR: #000000; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A:active {
}
A.fot {
FONT-WEIGHT: bold; FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Arial, Helvetica, Verdana, sans-serif
}
A.fot:link {
FONT-WEIGHT: bold; FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Arial, Helvetica, Verdana, sans-serif
}
A.fot:visited {
FONT-WEIGHT: bold; FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Arial, Helvetica, Verdana, sans-serif
}
A.fot:hover {
FONT-WEIGHT: bold; FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Arial, Helvetica, Verdana, sans-serif
}
.fotbig {
FONT-WEIGHT: bold; FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
INPUT.kontakt {
FONT-WEIGHT: normal; FONT-SIZE: 10px; WIDTH: 110px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
.headline {
FONT-WEIGHT: bold; FONT-SIZE: 12px; COLOR: #485566; FONT-FAMILY: Arial, Verdana, Helvetica, sans-serif; LETTER-SPACING: 1px
}
.fot {
FONT-WEIGHT: bold; FONT-SIZE: 10px; COLOR: #485566; FONT-FAMILY: Arial, Verdana, Helvetica, sans-serif; LETTER-SPACING: 1px
}
.rodpilar {
FONT-WEIGHT: bold; FONT-SIZE: 17px; COLOR: #FF0000; FONT-FAMILY: Arial, Verdana, Helvetica, sans-serif; LETTER-SPACING: 1px
}
.newsheadline {
FONT-WEIGHT: bold; FONT-SIZE: 11px; COLOR: #485566; FONT-FAMILY: Arial, Verdana, Helvetica, sans-serif; LETTER-SPACING: 1px
}
.maintext {
FONT-SIZE: 11px; LINE-HEIGHT: 17px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
A.big {
FONT-SIZE: 12px; COLOR: #ffffff; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: none
}
A.big:link {
FONT-SIZE: 12px; COLOR: #ffffff; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: none
}
A.big:visited {
FONT-SIZE: 12px; COLOR: #ffffff; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: none
}
A.big:hover {
FONT-SIZE: 12px; COLOR: #ffffff; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
</STYLE>
i denna filen?
<?php
/*
Admin för News v 1.1
*/
session_start();
# Variabler
$page_title = "Administrera nyheterna";
$self = $_SERVER['PHP_SELF'];
$pass = "bra"; # Lösenordet för att logga in
# Inkludera filen conn.php
require("conn.php");
/* Inloggningen */
/* Logga in */
if (isset($_POST['login'])){
if ($_POST['pass']==$pass){
$_SESSION['online'] = "online";
header("Location: $self");
exit;
}
else{
echo "<script language='Javascript'>";
echo "alert('Fel lösenord!');";
echo "</script>";
}
}
/* Logga ut */
elseif (isset($_GET['logout']) && isset($_SESSION['online'])){
unset($_SESSION['online']);
session_destroy();
header("Location: $self");
exit;
}
/* Slut inloggning */
/* MySQL */
/* Radera nyheter */
elseif (isset($_GET['delete']) && isset($_SESSION['online'])){
$sql = "DELETE FROM $dbtable WHERE id={$_GET['delete']}";
mysql_query($sql);
header("Location: $self");
exit;
}
/* Skriv in nya nyheter */
elseif (isset($_POST['send']) && isset($_SESSION['online'])){
$sql = "INSERT INTO $dbtable VALUES ('','".$_POST['writer']."', '".$_POST['title']."', '".$_POST['text']."', now())";
mysql_query($sql) or die ("ERROR");
header("Location: $self");
exit;
}
/* Spara ändringen av nyheter */
elseif (isset($_POST['saveedit']) && isset($_SESSION['online'])){
$sql = "UPDATE $dbtable SET writer='".$_POST['writer']."', title='".$_POST['title']."', text='".$_POST['text']."' WHERE id={$_GET['id']}";
mysql_query($sql) or die ("ERROR");
header("Location: $self");
exit;
}
/* Slut MySQL */
# Sidans titel och CSS fil
echo "<title>$page_title</title>";
/* Länkarna */
if (isset($_SESSION['online'])){
echo "<table width=\"100%\" cellspacing=\"0\" border=\"0\">";
echo "<tr>";
echo "<td><a href=\"$self?write=\">Lägg till en nyhet</a> <a href=\"$self?logout=\">Logga ut</a>";
echo "</tr>";
echo "</table>";
}
else{
echo "<table width=\"100%\" cellspacing=\"0\" border=\"0\">";
echo "<tr>";
echo "<td><a href=\"$self?login=\">Logga in</a>";
echo "</tr>";
echo "</table>";
}
echo "<hr>";
/* Slut Länkarna */
/* Tabeller */
/* Inloggningsformulär */
if (isset($_GET['login'])){
echo "<form action='$self' method='post'>";
echo "<TABLE border='0' cellpadding='4'>";
echo "<TR>";
echo "<TD><big>Logga in</big></TD>";
echo "</TR>";
echo "<TR>";
echo "<TD><input type='password' name='pass'></TD>";
echo "</TR>";
echo "<TR>";
echo "<TD><input type='submit' name='login' value='Logga in'></TD>";
echo "</TR>";
echo "</TABLE>";
echo "</form>";
}
/* Tabell för att skriva in nyheterna */
elseif (isset($_GET['write']) && isset($_SESSION['online'])){
echo "<form action=\"$self\" method=\"post\">";
echo "<table width=\"100%\" cellspacing=\"0\" border=\"0\">";
echo "<tr>";
echo "<td>Skriv in nyheten:</td>";
echo "</tr>";
echo "<tr>";
echo "<td>Namn:</td>";
echo "</tr>";
echo "<tr>";
echo "<td><input type=\"text\" name=\"writer\"></td>";
echo "</tr>";
echo "<tr>";
echo "<td>Rubrik:</td>";
echo "</tr>";
echo "<tr>";
echo "<td><input type=\"text\" name=\"title\"></td>";
echo "</tr>";
echo "<tr>";
echo "<td>Nyhet:</td>";
echo "</tr>";
echo "<tr>";
echo "<td><textarea name=\"text\" rows=\"7\" cols=\"70\"></textarea></td>";
echo "</tr>";
echo "<tr>";
echo "<td><input type=\"submit\" name=\"send\" value=\"Skicka\"> <input type=\"reset\" value=\"Rensa\"></td>";
echo "</tr>";
echo "</table>";
echo "</form>";
}
/* Ändra nyhet */
elseif (isset($_GET['edit']) && isset($_SESSION['online'])){
$sql = "SELECT * FROM $dbtable WHERE id={$_GET['edit']}";
$result = mysql_query($sql);
$row = mysql_fetch_assoc($result);
$writer = $row['writer'];
$title = $row['title'];
$text = $row['text'];
echo "<form action=\"$self?id={$_GET['edit']}\" method=\"post\">";
echo "<table width=\"100%\" cellspacing=\"0\" border=\"0\">";
echo "<tr>";
echo "<td>Ändra vald nyhet:</td>";
echo "</tr>";
echo "<tr>";
echo "<td>Nyhetens författare:</td>";
echo "</tr>";
echo "<tr>";
echo "<td><input type=\"text\" name=\"writer\" value=\"$writer\"></td>";
echo "</tr>";
echo "<tr>";
echo "<td>Nyhetens rubrik:</td>";
echo "</tr>";
echo "<tr>";
echo "<td><input type=\"text\" name=\"title\" value=\"$title\"></td>";
echo "</tr>";
echo "<tr>";
echo "<td>Nyhetens text:</td>";
echo "</tr>";
echo "<tr>";
echo "<td><textarea name=\"text\" rows=\"7\" cols=\"70\">$text</textarea></td>";
echo "</tr>";
echo "<tr>";
echo "<td><input type=\"submit\" name=\"saveedit\" value=\"Skicka\"> <input type=\"reset\" value=\"Rensa\"></td>";
echo "</tr>";
echo "</table>";
echo "</form>";
}
/* Visa nyheterna */
else{
$sql = "SELECT * FROM $dbtable ORDER BY date DESC";
$result = mysql_query($sql) or die ("Couldn't select table");
while ($row = mysql_fetch_assoc($result)) {
echo "<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\">";
echo "<tr>";
echo "<td style=\"border-bottom: 1px solid gray;\">".$row["title"]."</td>";
echo "</tr>";
echo "<tr>";
echo "<td>".$row["writer"]." ".$row["date"]."</td>";
echo "</tr>";
echo "<tr>";
echo "<td>".nl2br($row['text'])."</td>";
echo "</tr>";
if (isset($_SESSION['online'])){
echo "<tr>";
echo "<td><a href=\"$self?delete={$row['id']}\">Radera</a> | <a href=\"$self?edit={$row['id']}\">Ändra</a></td>";
echo "</tr>";
}
echo "</table>";
echo "<br>";
}
/* Slut Tabeller */
mysql_free_result($result);
}
/* Slut */
?>
Resultatet blir att det inte går att ändra medelanden mm.. man kommer bara till en tom sida.. ?!!?