lopis
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Thanks mate its fixed :D
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Keeps not working
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Yeah they are!! [attachment deleted by admin]
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I want to display the images that i have uploaded, and they are stored in my database, but when i try to display them, they dont show very well, need help!! <html> <title> Produtos </title> <body bgcolor="#99CCCC"> <center><font face = "Agency FB" size="6"> Listar Porto </font> <br><br> <?php $ligacao=mysql_connect('localhost','root','') or die("Problema na ligação ao MySQL"); mysql_select_db("site"); $sql = "select * from productos"; $result = mysql_query($sql) or die ("Nao consegui ligar a db"); while($row=mysql_fetch_assoc($result)) { echo "<div class=\"Image\">"; echo "<p>"; // Note that we are building our src string using the filename from the database echo "<img src=\"Image/" . $row['imagelocation'] . "\" alt=\"\" height='100' width='100' />"; echo $row['nome'] . " " . $row['marca'] . ""; echo "</p>"; echo "</div>"; } mysql_close(); ?> </body> </html> [attachment deleted by admin]
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I fixed that problem, but now its keep saying that user does not exist, and i already inserted users in my db <?php session_start(); $username=$_POST['user']; $password=$_POST['password']; if($username&&$password) { $ligacao=mysql_connect('localhost','root','') or die("Problema na ligacao ao servidor MySql"); mysql_select_db("site")or die("Problema na ligacao ao servidor MySql"); $query = mysql_query("SELECT * FROM login WHERE user = '$username' and password = '$password'"); $numrows = mysql_num_rows($query); if($numrows!=0) { // codigo para login while($row = mysql_fetch_assoc($query)) { $dbusername=$row['user']; $dbpassword=$row['password']; } // verificar se coicidem if($username==$dbusername&&md5($password)==$dbpassword) { echo"Benvindo!<a href='member.php'>Click</a> aqui para ir para a sua página"; $_SESSION['user']=$username; } else echo"Username ou Password erradas!"; } else die("Esse utilizador nao existe!"); } else die("Por favor insira um username e password!"); ?> i think the problem its comming from the num rows
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Ok, i already fixed that errors, but then other one appeared :s Notice: Undefined index: user in C:\xampp\htdocs\login\login.php on line 33 <?php session_start(); $username=$_POST['user']; $password=$_POST['password']; if($username&&$password) { $ligacao=mysql_connect('localhost','root','') or die("Problema na ligacao ao servidor MySql"); mysql_select_db("site")or die("Problema na ligacao ao servidor MySql"); $query = mysql_query("SELECT * FROM login WHERE user = '$username' and password = '$password'"); $numrows = mysql_num_rows($query); if($numrows!=0) { // codigo para login while($row = mysql_fetch_assoc($query)) { $dbusername=$row['user']; $dbpassword=$row['password']; } // verificar se coicidem if($username==$dbusername&&$password==$dbpassword) { echo"Benvindo!<a href='member.php'>Click</a> aqui para ir para a sua página"; $_SESSION['user']==$dbusername; <--- Line 33 } else echo"Username ou Password erradas!"; } else die("Esse utilizador nao existe!"); } else die("Por favor insira um username e password!"); ?> how can i fix it help please
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But now its giving me a stupid error Notice: Undefined index: user in C:\xampp\htdocs\login\login.php on line 3 $username=$_POST['user']; <--- Line 3
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Already fixed, sry for this post guys
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my php is giving me this error Notice: Undefined index: username in C:\xampp\htdocs\login\login.php on line 23 here is the code from login.php <?php $username=$_POST['username']; $password=$_POST['password']; if($username&&$password) { $ligacao=mysql_connect('localhost','root','') or die("Problema na ligacao ao servidor MySql"); mysql_select_db("site")or die("Problema na ligacao ao servidor MySql"); $query = mysql_query("SELECT * FROM login WHERE user = '$username' and password = '$password'"); $numrows = mysql_num_rows($query); if($numrows!=0) { // codigo para login while($row = mysql_fetch_assoc($query)) { $dbusername=$row['username']; <---- Line 23 $dbpassword=$row['password']; } // verificar se coicidem if($username==$dbusername&&$password==$dbpassword) { echo"Benvindo!"; } else echo"Username ou Password erradas!"; } else die("Esse utilizador nao existe!"); } else die("Por favor insira um username e password!"); ?>