Jump to content
adamrifau

Limit While Loop

Recommended Posts

how can i limit the data (display only last 10 )that display in this while loop

 

$name = $userdata[1];
$attendance = $zk->getAttendance();
sleep(1);
while(list($idx, $attendancedata ) = each($attendance)):
if ( $attendancedata[2] == 1 )
$status = 'Check Out';
else
$status = 'Check In';
?>
  <tr>
                <td><?php echo $idx ?></td>
                <td><?php echo $attendancedata[0] ?></td>
                <td><?php echo $name ?></td>
                <td><?php echo $attendancedata[1] ?></td>
                <td><?php echo $status ?></td>
                <td><?php echo date( "d-m-Y", strtotime( $attendancedata[3] ) ) ?></td>
                <td><?php echo date( "H:i:s", strtotime( $attendancedata[3] ) ) ?></td>
            </tr>

 








 

Edited by adamrifau

Share this post


Link to post
Share on other sites

It will be better if you use ORDER BY DESC and LIMIT 10 in SELECT query, which will give you last 10 records in descending order.

 

Or you can use pagination, by which you can devide records(10 records) per page.

Share this post


Link to post
Share on other sites

For what it's worth, there were a few posts to this question yesterday. But it looks like those were lost when the forum was rolled back to IPB v3. I believe they suggested the LIMIT clause and array_slice().

Edited by cyberRobot

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.