Sigh....
if ( $_POST['submit1'] ) {
echo ( "Hello $_POST['vname']" );
}
http://www.php.net/manual/en/language.variables.scope.php
http://www.php.net/manual/en/language.variables.external.php
Poon, Kelvin (Infomart) wrote:
Hi,
I am new to PHP and had just written a simple php script to get things
started. I have the following code:
<html>
<body>
<?php
if($submit1) {
echo "hello $vname";
} else {
?>
<form action="thispage.php" method=post>
<table>
<tr><td>Input yourname</td><td><input type=text name=vname></td></tr>
<tr><td colspan=2><input type=submit name=submit1></td></tr>
</table>
</form>
<?php
}
?>
</body>
</html>
So this page is suppose to display a input box and a submit button and once
you enter ur name and press the button, it should show Hello [ur name] and
the input box at the bottom of it and the button below and the process
continue.
I tried running it and inputted some text and pressed the button, and the
Hello [ur name] didn't show up, it just display an input box and the submit
button.
Can someone please help me?
Thanks a lot
Kelvin
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