PHP form giving some error

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<html>
<body>

<form action="welcome.php" method="post">
Name: <input type="text" name="fname" />
Age: <input type="text" name="age" />
<input type="submit" name="submit" />
</form>

</body>
</html>

*welcome.php*
<?php
if(isset($_POST["age"]))
{
echo "hi !".$_POST["fname"]."<br/>";
echo "ur age is".$_POST["age"];
}
else{

<html>
<body>

<form action="welcome.php" method="post">
Name: <input type="text" name="fname" />
Age: <input type="text" name="age" />
<input type="submit" name="submit" />
</form>

</body>
</html>
}
?>

Posted 28-Sep-11 22:40pm

kesavahariprasad

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2 solutions

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omid.nazifi · Answer 1 · 2011-09-29T01:09:00

I don't understand your mean, but I think file "welcome.php" is wrong
you don't attend to put end&start php tags and this is true:

<?php
if(isset($_POST["age"]))
{
echo "hi !".$_POST["fname"]."<br/>";
echo "ur age is".$_POST["age"];
}
else{
?>
<html>
<body>

<form action="welcome.php" method="post">
Name: <input type="text" name="fname" />
Age: <input type="text" name="age" />
<input type="submit" name="submit" />
</form>

</body>
</html>
<?php
}
?>

arya1685 · Answer 2 · 2011-10-17T18:05:00

Hi....

Replace all your code of block by.....

if($_POST['submit'])
{
	echo "hi !".$_POST["fname"]."<br />"; 
	echo "ur age is".$_POST["age"];
}
?>
<html>
<body>
 
<form action="" method="post">
	Name: <input type="text" name="fname" />
	Age: <input type="text" name="age" />
	<input type="submit" name="submit" />
</form>
 
</body>
</html>

PHP form giving some error

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