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I just replied but it seems to have vanished.
Thanks for your reply, however after a few attempts I’m stuck and not sure where to place the foreach loop you mention.
I have a galley (I’ve stripped back the code here)
<?php //Gallery images
$images = get_field('image_gallery');
$size = 'full';
if( $images ): ?>
<?php foreach( $images as $image ): ?>
<img class="grid-entry" src="<?php echo $image['url'];?>" alt="<?php echo $image['alt']; ?>" />
<?php endforeach; ?>
<?php endif; ?>
Could I weave the the update_field into that foreach loop?
Or does it need to be somewhere else?
e.g.
<?php //Gallery images
$images = get_field('image_gallery');
$size = 'full'; //
$count = (int) get_field('field_59b6acbe2a8d2');
if( $images ): ?>
<?php foreach( $images as $image ):
// increase
$count++;
// update
update_field('field_59b6acbe2a8d2', $count); ?>
<img class="grid-entry" src="<?php echo $image['url'];?>" alt="<?php echo $image['alt']; ?>" />
<?php endforeach; ?>
<?php endif; ?>
Once that is working, does it only take a refresh of the page for it to update the images?
Many thanks
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