Questions about the Pro Version

Hi,

when you have more than one upload forms on the same page, they need to have different upload IDs in order to work. The ID is defined in the shortcode, so you need to have a mechanism to programmatically assign IDs. However, as I understood you want only one shortcode per table, so there should be only one upload form right?

The upload form can be locked, so that once a file is uploaded the user is not allowed to upload another one, but requires some coding.

All the above can be done in the Free version as well but require some coding. Can you send me the URL of the page so that I can better understand the workflow?

Regards

Nickolas

Ok here are some suggested mofications to your code. I added a closing bracket in the shortcode and also added PHP code that generates a different (random) 4-digit shortcode id every time.

<table id='dbem-bookings-table' class='widefat post fixed'>
	<thead>
		<tr>
			<th class='manage-column' scope='col'><?php _e('Event', 'events-manager'); ?></th>
			<th class='manage-column' scope='col'><?php _e('Date', 'events-manager'); ?></th>
			<th class='manage-column' scope='col'><?php _e('Schiften/Jobs', 'events-manager'); ?></th>
			<th class='manage-column' scope='col'><?php _e('Status', 'events-manager'); ?></th>
			<th class='manage-column' scope='col'>Arbeitsnachweis hochladen</th>
		</tr>
	</thead>
	<tbody>
		<?php 
		$rowno = 0;
		$event_count = 0;
		$nonce = wp_create_nonce('booking_cancel');
		foreach ($EM_Bookings as $EM_Booking) {
			/* @var $EM_Booking EM_Booking */
			$EM_Event = $EM_Booking->get_event();						
			if( ($rowno < $limit || empty($limit)) && ($event_count >= $offset || $offset === 0) ) {
				$rowno++;
				?>
				<tr>
					<td><?php echo $EM_Event->output("#_EVENTLINK"); ?></td>
					<td><?php echo date_i18n( get_option('dbem_date_format'), $EM_Event->start ); ?>- <?php echo date_i18n( get_option('dbem_date_format'), $EM_Event->end ); ?><br/></td>
					<td><?php echo $EM_Booking->output("#_BOOKINGTICKETS"); ?></td>
					<td>
						<?php echo $EM_Booking->get_status(); ?>
					</td>
					<td>[wordpress_file_upload uploadid="<?php mt_srand((double)microtime()*1000000); echo (string)mt_rand(1000, 9999); ?>" singlebutton="true"]</td>
				</tr>								
				<?php
			}
			do_action('em_my_bookings_booking_loop',$EM_Booking);
			$event_count++;
		}
		?>
	</tbody>
</table>

Try it and let me know.

Nickolas

Yes this requires a plugin hook. Since you have the free version you need to put it at the end of functions.php file of your theme. Here it is:

if (!function_exists('wfu_before_upload_handler')) {
	function wfu_before_upload_handler($changable_data, $additional_data) {
		$limit = 1;
		$user = wp_get_current_user();
		if ( $user->ID != 0 ) {
			$filerecs = wfu_get_recs_of_user($user->ID);
			if ( count($filerecs) >= $limit )
				$changable_data["error_message"] = "File rejected. Maximum upload limit reached.";
		}
		return $changable_data;
	}
	add_filter('wfu_before_upload', 'wfu_before_upload_handler', 10, 2);
}

This will limit the users to one upload. You can change $limit if you want to allow more uploads per user.

Nickolas

The above script will limit files per user. So, if a logged user has already uploaded a file, he will not be allowed to upload another one.

What you ask is different?

Nickolas