I have wriiten
as
if (isset($_POST['delete'])):
$size = count($_POST['checkbox']);
for ($i=0; $i<=$size-1; $i++) {
$id = $_POST['checkbox'][$i];
$wpdb->query("DELETE FROM wp_submitted_form WHERE id =".$id);
}
header('Location: http://' . $_SERVER['HTTP_HOST'] .
$_SERVER['REQUEST_URI']);
endif;
?>
When
submit button is clicked it throws error message
as:
Cannot modify header information
- headers already sent by (output started at
/home/wizcorea/public_html/wp-admin/includes/template.php:1657) in
/home/wizcorea/public_html/wp-content/plugins/submitted-form/view.php on line
54
I want that page should get
refreshed after submit button is clicked
Use the
rel="nofollow">ob_flush
function of PHP. add this
function at the top of the
code.
ob_flush();
And
this will
work.
EDITED:
INstead
of this
code:
header('Location:
http://' . $_SERVER['HTTP_HOST'] .
$_SERVER['REQUEST_URI']);
Use
this code:
echo
'';
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