<?php
session_start();
?>
line 39: <?php echo $_SESSION['banner']; ?>
line 40: <?php echo $_SESSION['banner']; ?>
Notice: Undefined index: banner in C:\xampp\htdocs\portal\administrator2\admin\dashboard.php on line 39
Notice: Undefined index: banner in C:\xampp\htdocs\portal\administrator2\admin\dashboard.php on line 40
How to fix the error?
Is banner set?
if (isset($_SESSION['banner'])) {
echo $_SESSION['banner'];
}
you can try to use define()
if (defined($_SESSION['banner'])) {
echo $_SESSION['banner'];
}else{
echo "$_SESSION['banner'] not defined";
}
$_SESSION['banner'] is not set as guys mentioned earlier
I place this code:
<?php
if (defined($_SESSION['banner'])) {
echo $_SESSION['banner'];
}else{
echo "not defined";
}
?>
The result is not defined.
How to define $_SESSION['banner']? I already place
<?php
session_start();
?>
you can try to use define()
That's used to check named CONSTANTS: http://php.net/manual/en/function.defined.php
Do not use this on variables. isset() is what you need. C'mon davy - a DW veteran of three years?
where does $_SESSION['banner'] get its value ??
from database or from form ?
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