I am using a carousel on my front page to display current events and I'm trying to use a WP Loop, I need the filter by event date so that old events won't show up in the carousel.
I wanted to use the meta_key and meta_compare parameters, I just need to know what the key is.
I'm trying to use something like this:
<?php $today = date("Ymd")-1; $args = array( 'post_type' => 'ai1ec_event' 'showposts' => -1, 'suppress_filters' => true, 'meta_key' => '???' , 'meta_compare' => '>=' , 'meta_value' => $today, 'orderby' => 'meta_value', 'order' => 'ASC' ); query_posts( $args );?> . . .
I did a query on meta keys and I wasn't able to pull up any for the event date but it must come from somewhere?