Hey i get this : Notice: Undefined index: in C:\\wamp\\www\\tests\\Joomla\\Website\\index.php on line 37
And my code is this :
<?php
$remarks=$_GET['remarks'];
if ($remarks==null and $remarks=="")
{
echo '';
}
if ($remarks=='success')
{
echo 'Registration Success';
}
?>
I don't understand why i get this . Please help!
First, you don't say where is the line 37... I ain't a wizard, but I can guess from the error...
Since the error is Undefined index
, that must come from the line:
$remarks=$_GET['remarks'];
You should validate that $_GET['remarks']
is not null with isset($_GET['remarks'])
before trying to get it's value.
Second, that line does not make any sence, since the $remarks
can never be null
and ""
:
if ($remarks==null and $remarks=="")
So I would write the code like this:
<?php
$remarks = "";
if ( isset($_GET['remarks']) ) {
$remarks = $_GET['remarks'];
}
if ( $remarks == 'success' ) {
echo 'Registration Success';
}
?>
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