logout help

[sudu hawa]

machan la me thiyena login php code eka

<?php
$username = "root";
$password = "";
$hostname = "localhost";
$con=mysql_connect($hostname,$username,$password) ;
$select = mysql_select_db("shopping cart", $con);
$result = mysql_query("select email,Password FROM register");
while ($row = mysql_fetch_array($result)) {

$u1= $row{'email'};
$p1=$row{'Password'};

}
$user=$_POST['txtemail'];
$pass=$_POST['txtPassword'];
if ($user == $u1 && $pass ==$p1 )
{
echo "Welcome " . $user;
session_start();
$_SESSION['username'] = $user;
}
else
{
header( 'Location: Login error.php' ) ;
}

?>

<?php
session_start() ;
echo "Welcome : ".$_SESSION['username'];
?>

mata one mekata log out wena hada ganna kohomada kiyala kiyannakkoooo plz help me

 

[cyberDil]

<?PHP

session_start();
session_destroy();

?>

 

[sudu hawa]

<?PHP

session_start();
session_destroy();

?>

pahadili madi bn

 

[sklsaminda]

01:
mulinma logout.php page eka hadanna. logout.php page eke liyanna ona code eka thamai mee.

<?php
session_start();
unset($_SESSION['username']);
header("Location: login.php");
?>

02:
eeta passe "Log out" kiyala link ekak denna, log wunata passe ena hema page ekakama.

<a href="logout.php">Log out</a>

 

[sudu hawa]

01:
mulinma logout.php page eka hadanna. logout.php page eke liyanna ona code eka thamai mee.

<?php
session_start();
unset($_SESSION['username']);
header("Location: login.php");
?>

02:
eeta passe "Log out" kiyala link ekak denna, log wunata passe ena hema page ekakama.

<a href="logout.php">Log out</a>

mehemai machan me thiyenna login php code eka

<?php
$username = "root";
$password = "";
$hostname = "localhost";
$con=mysql_connect($hostname,$username,$password) ;
$select = mysql_select_db("shopping cart", $con);
$result = mysql_query("select email,Password FROM register");
while ($row = mysql_fetch_array($result)) {

$u1= $row{'email'};
$p1=$row{'Password'};

}
$user=$_POST['txtemail'];
$pass=$_POST['txtPassword'];
if ($user == $u1 && $pass ==$p1 )
{
echo "Welcome " . $user;
session_start();
$_SESSION['username'] = $user;

}
else
{
header( 'Location: Login error.php' ) ;
}

?>

me thiyenna mama log unata passe anithe page walata dana code eka mata one welcome txtemail kiya wachanaya button ekak vidhiyata eka click karama oken logout wennna... plz help me.....

<?php
session_start() ;
echo "Welcome : ".$_SESSION['txtemail'];
?>

 

[Bravo-02]

 

[sklsaminda]

mehemai kollo. me login php code eketh podi qwlak thiyenawa. meeken karanne database eke thiyena users la okkoma aragena, eeke inna awasana record eke thiyena data ekath ekka, user enter karana username, password match karana eka.

ethakota user register wela hitiyath godak welaawata login eka success wena ekak ne.

Did you get me ?

 

[sklsaminda]

mee php code eka balanna.


<?php

//get user enterd data
$user=$_POST['txtemail'];
$pass=$_POST['txtPassword'];


//set database connection
$username = "root";
$password = "";
$hostname = "localhost";
$con=mysql_connect($hostname,$username,$password) ;
$select = mysql_select_db("shopping cart", $con);

//search user on db
$result = mysql_query("select email,Password FROM register where email = \"$user\" and Password = \"$pass\" ".);

if(mysql_num_rows($result)>0){

//valid user
echo "Welcome " . $user;
session_start();
$_SESSION['username'] = $user;

}else{

//invalid user
$msgtext="Username or password incorrect !";
include("Login error.php");
exit;

}

?>

 

[sudu hawa]

$result = mysql_query("select email,Password FROM register where email = \"$user\" and Password = \"$pass\" ".);

methana waradi

 

[sklsaminda]

right. e langata mehemai karanna oona.

samanyayen name eka uda click kalama log out wenna dena eka etharam honda deyak nemei, mama hithana widihata. mokada api godak site wala name eka uda click kalama "settings" change karana page ekata thamai apiwa redirect karanne.

eeka nisa "Log out" kiyala wenamama link ekak dena eka thama wediya honda.

ethakota user dannawa, thamatanta logout wenna oona nam "Log out" link eka uda click karanna oona kiyala.

 

[sklsaminda]

Is that ok to you or do you need to proceed with your own way ?

 

[sudu hawa]

right. e langata mehemai karanna oona.

samanyayen name eka uda click kalama log out wenna dena eka etharam honda deyak nemei, mama hithana widihata. mokada api godak site wala name eka uda click kalama "settings" change karana page ekata thamai apiwa redirect karanne.

eeka nisa "Log out" kiyala wenamama link ekak dena eka thama wediya honda.

ethakota user dannawa, thamatanta logout wenna oona nam "Log out" link eka uda click karanna oona kiyala.

athakota "log out" eke login kiyala watnne naha ne bn

<?php
session_start() ;
echo "Welcome <b>$_SESSION[username]</b> <a href=\"logout.php\">Logout</a>";
?>

mekata mata puluwan nam hada dipan login page ekata yanna Eg: custom kiyala page eka uda nikanma url box eke type karahama mokuthe pena baha ....... athana pena one login kiyala witharai

 

[sklsaminda]

01: login.php

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>

<body>
<form id="form1" name="form1" method="post" action="validate.php">
<table width="400" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>E-mail</td>
<td><input type="text" name="txtemail" id="txtemail" /></td>
</tr>
<tr>
<td>Password</td>
<td><input type="password" name="txtPassword" id="txtPassword" /></td>
</tr>
</table>
</form>
</body>
</html>



02: validate.php

<?php

//get user enterd data
$user=$_POST['txtemail'];
$pass=$_POST['txtPassword'];


//set database connection
$username = "root";
$password = "";
$hostname = "localhost";
$con=mysql_connect($hostname,$username,$password) ;
$select = mysql_select_db("shopping cart", $con);

//search user on db
$result = mysql_query("select email,Password FROM register where email = \"$user\" and Password = \"$pass\" ");

if(mysql_num_rows($result)>0){

//valid user
session_start();
$_SESSION['username'] = $user;

include("welcome.php");
exit;

}else{

//invalid user
$msgtext="Username or password incorrect !";
include("login.php");
exit;

}

?>



03: welcome.php

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>

<body>

<?php
echo "Welcome " . $user;
?>

</br>
<a href="logout.php">Log out</a>

</body>
</html>



04: logout.php

<?php
session_start();
unset($_SESSION['username']);
header("Location: login.php");
?>

 

[sklsaminda]

meeka needa machan, umbata wenna oona?