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Posted by John Nichel on 06/12/29 11:10
Ashley M. Kirchner wrote:
>
> I have a page that displays the contents of a folder. Right now,
> each file has a little 'delete' button next to it that users can click
> on, however with many files it gets cumbersome. I need to be able to
> have them click on checkboxes and then hit one delete button which will
> then get rid of everything checked, but I don't know how to combine the
> form with PHP so that it takes the info from one into the other and
> delete what's needed. Any pointers would be very helpful. Thanks.
>
> -- A
>
Page 1 :
<form action="page2.php" method="post">
<input type="checkbox" name="delete[]" value="file1name" />....<br />
<input type="checkbox" name="delete[]" value="file2name" />....<br />
<input type="checkbox" name="delete[]" value="file3name" />....<br />
<!-- More HTML -->
Page 2 :
<?php
$size = sizeof ( $_POST['delete'] );
for ( $i = 0; $i < $size; $i++ ) {
unlink ( $_POST['delete'][$i] );
}
?>
--
John C. Nichel
ÜberGeek
KegWorks.com
716.856.9675
john@kegworks.com
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