| FAQ |
| Kalender |
|
|
2011-10-02, 13:38
|
#1 | |||
|
||||
|
Mycket flitig postare
|
Eftersom du inte ger oss hela koden så är det omöjligt att säga exakt vad som är fel, du kan inte hänvisa till rad 58 utan att visa oss den.
|
|||
|
 Svara med citat
|
|
2011-10-02, 19:12
|
#2 | ||
|
|||
|
Medlem
|
Kod:
<?php
session_start();
if(!session_is_registered(myusername)){
header("location:login.php");
}
?>
<html>
<body>
<center>
<br />
<br />
<br />
<?php
Echo "Welcome to Ackwos ".$_SESSION['myusername']." !"." <br/>";
?>
<h1>Public Messages</h1>
<?php
$dbconnection = mysql_connect("localhost", "XXXX", "XXXX");
error_reporting(E_ALL);
mysql_select_db("cubixnet_ack", $dbconnection);
$query = mysql_query("SELECT name, message From XXXX ORDER BY id DESC") or die(mysql_error());
while($row = mysql_fetch_array($query)) {
echo "name:".$row['name']." <br/>message:<br />".$row['message']."<br />";
}
?>
<?php
$host="localhost"; // Host name
$username="XXXXX"; // Mysql username
$password="XXXXX"; // Mysql password
$db_name="XXXXX"; // Database name
$tbl_name="XXXXX"; // Table name
mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
$myusername=$_SESSION['myusername'];
$permission = "admin";
$myusername = stripslashes($myusername);
$myusername = mysql_real_escape_string($myusername);
$sql="SELECT * FROM $tbl_name WHERE username='$myusername' and permission='$permission'";
$result=mysql_query($sql);
$count=mysql_num_rows($result);
if($count==1){
echo "<br/> You are allowed to chat!";
session_register("allowchat");
}
else {
echo "You don´t have permission to chat!";
session_register("disallowchat");
}
?>
<?php
if(session_is_registered(allowchat)){
//vill lägga in html form här
<form action="messager.php" method="post">
<br/>Name: <input type="text" name="name" />
message: <input type="text" name="message" /><br />
<input type="submit" value="Send" />
</form>
}
?>
<form action="messager.php" method="post">
<br/>Name: <input type="text" name="name" />
message: <input type="text" name="message" /><br />
<input type="submit" value="Send" />
</form>
<form action="logout.php" method="POST">
<input type="submit" value="Logout">
</form>
</center>
</body>
</html>
|
||
|
|
Svara med citat
|
|
2011-10-02, 20:50
|
#3 | |||
|
||||
|
Medlem
|
Du kan inte bara skriva HTML-kod mitt i PHP-koden. Prova följande:
Kod:
<?php
session_start();
if(!session_is_registered(myusername)){
header("location:login.php");
}
?>
<html>
<body>
<center>
<br />
<br />
<br />
<?php
Echo "Welcome to Ackwos ".$_SESSION['myusername']." !"." <br/>";
?>
<h1>Public Messages</h1>
<?php
$dbconnection = mysql_connect("localhost", "XXXX", "XXXX");
error_reporting(E_ALL);
mysql_select_db("cubixnet_ack", $dbconnection);
$query = mysql_query("SELECT name, message From XXXX ORDER BY id DESC") or die(mysql_error());
while($row = mysql_fetch_array($query)) {
echo "name:".$row['name']." <br/>message:<br />".$row['message']."<br />";
}
?>
<?php
$host="localhost"; // Host name
$username="XXXXX"; // Mysql username
$password="XXXXX"; // Mysql password
$db_name="XXXXX"; // Database name
$tbl_name="XXXXX"; // Table name
mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
$myusername=$_SESSION['myusername'];
$permission = "admin";
$myusername = stripslashes($myusername);
$myusername = mysql_real_escape_string($myusername);
$sql="SELECT * FROM $tbl_name WHERE username='$myusername' and permission='$permission'";
$result=mysql_query($sql);
$count=mysql_num_rows($result);
if($count==1){
echo "<br/> You are allowed to chat!";
session_register("allowchat");
} else {
echo "You don´t have permission to chat!";
session_register("disallowchat");
}
?>
<?php
if(session_is_registered(allowchat)){
?>
<form action="messager.php" method="post">
<br/>Name: <input type="text" name="name" />
message: <input type="text" name="message" /><br />
<input type="submit" value="Send" />
</form>
<?php
}
?>
<form action="logout.php" method="POST">
<input type="submit" value="Logout">
</form>
</center>
</body>
</html>
|
|||
|
|
Svara med citat
|
|
2011-10-02, 20:55
|
#4 | ||
|
|||
|
Medlem
|
Tackar funkar perfekt.
|
||
|
|
Svara med citat
|
| Svara |
«
Föregående ämne
|
Nästa ämne
»
Hybrid-visning
|
|
Alla tider är GMT +2. Klockan är nu 06:50.