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blue level
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June 23, 2014 at 5:05 am
hi i want to be able to dynamicly grab the event featured image so if i changed the image in event espresso it changed wherever i put the code
at the moment i have
<div id="espresso_featured_image-17" class="ee-product-image"<
a href="http://blue-carrots.com/event-registration/?ee=17" style="position: relative; overflow: hidden;">
<img src="http://somthing.com/wp-content/uploads/2014/06/documentation.png"" title="Featured Image" />
i need to to be somthing like get event 17 featured image
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Dean
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June 23, 2014 at 5:23 am
Hi,
Are you using EE3 or EE4?
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blue level
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June 23, 2014 at 7:50 am
EE3
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Josh
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June 23, 2014 at 9:04 pm
Hi Blue,
It depends on the context of the code you’re working with. Is this a page template, an Event Espresso event template, or something else?
It may help to take a look at the way the event-list-display.php template grabs the event image:
echo apply_filters('filter_hook_espresso_display_featured_image', $event_id, !empty($event_meta['event_thumbnail_url']) ? $event_meta['event_thumbnail_url'] : '');
Note that earlier in event_list.php that $event_id and $event_meta get set by the current event ID in the loop. You can base your code off this, or alternatively check out the espresso_get_event function that’s located in /event-espresso/includes/functions/main.php.
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blue level
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June 24, 2014 at 2:08 am
its part of a page template that will display when there is no events
<code>
<div class="event-data-display ui-widget-content ui-corner-bottom">
<div id="espresso_featured_image-17" class="ee-product-image">
<a href="http://blue-carrots.com/event-registration/?ee=17" style="position: relative; overflow: hidden;">
<img src="http://blue-carrots.com/wp-content/uploads/2014/06/documentation.png" title="Featured Image">
<span class="image-overlay overlay-type-extern" style="display: none;">
<span class="image-overlay-inside"></span>
</span>
</a>
</div>
<div class="event-meta">
<p class="product_price" id="p_event_price-17">
<span class="section-title">Price:
</span> £145.00
</p>
</div>
<p class="product-register-link-footer" id="register_link-17">
<a direct_to_cart="0" moving_to_cart="Please+wait+redirecting+to+cart+page" title="Personal Licence Application" href="http://blue-carrots.com/event-registration/?event_id=17" id="cart_link_17" class="ee_view_cart ee_add_item_to_cart">Add to Basket</a>
</p>
</div><!-- / .event-data-display -->
</div><!-- / .event-display-boxes -->
</code>
insted of the image code i want it to be dynamic so if event 17 is updated the image will be changed
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Tony
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June 24, 2014 at 4:39 am
So event 17 is the event that will always be displayed in this situation?
If so you could us the event_espresso_get_event_meta() function to pull the event meta and then echo the thumbnail using the code Josh provided.
Something like
$event_id = 17;
$event_meta = event_espresso_get_event_meta($event_id);
Will pull all the event_meta for event 17.
Then as Josh pointed out, use:
echo apply_filters('filter_hook_espresso_display_featured_image', $event_id, !empty($event_meta['event_thumbnail_url']) ? $event_meta['event_thumbnail_url'] : '');
to output the link for the thumbnail URL.
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blue level
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June 24, 2014 at 5:04 am
works a treat
thanks guys
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