<html>
<body>
<form action="cook.php" method="POST">
Name<input type="textbox" name="text1">
<input type="submit" name="submit">
</form>
</body>
</html>
<?php
if(isset($_POST['submit']))
{
$n=$_POST['text1'];
if(isset($_COOKIE['name']) && $_COOKIE['name']==$n)
{
echo "welcome $n";
}
else
{
echo "your cookie is not set now<br>";
echo "start setting<br>";
setcookie("name",$n,time()+3600,"/","",0);
echo "cookie set<br><br><br>";
}
}
?>
<body>
<form action="cook.php" method="POST">
Name<input type="textbox" name="text1">
<input type="submit" name="submit">
</form>
</body>
</html>
<?php
if(isset($_POST['submit']))
{
$n=$_POST['text1'];
if(isset($_COOKIE['name']) && $_COOKIE['name']==$n)
{
echo "welcome $n";
}
else
{
echo "your cookie is not set now<br>";
echo "start setting<br>";
setcookie("name",$n,time()+3600,"/","",0);
echo "cookie set<br><br><br>";
}
}
?>
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