Hi Elliot, I’ve just seen your answer so I haven’t tried what you said yet. But it’s weird cause now it’s working, I just changed the check box to a select box… Maybe because with the select I only allowed one choice. I don’t really know/anderstand, but whatever I will change my code as you said to have a cleaner code.
Thank you.
Still searching to do this with the gallery field add on… cannot make something work. Will be easier I guess with a repeater field.
The difficulty I think is how to get the attachement id for each image as the gallery field call for all pictures $attachment_id = get_field('gallery');' not working. So I tried this:
<?php
/*
* Gallery
*/
// url = $image[0];
$images = get_field('gallery');
$field = get_field_object('size-gallery');
$value = get_field('size-gallery');
$label = $field['choices'][ $value ];
if( $images ): ?>
<?php foreach( $images as $image ): ?>
<?php $image2 = wp_get_attachment_image_src( $image['id'], $label ); ?>
<li>
<a href="<?php echo $image2[0]; ?>" class="fancybox" rel="gallery" title=""><div class="miniature"><img src="<?php echo $image2[0]; ?>" /></div></a>
</li>
<?php endforeach; ?>
<?php endif; ?><!--FIN DE GALERIE PHOTOS -->
The gallery works but the $label has no effect.
Any idea would be great. I really need to make it works. Thanks
I was looking for the same thing and tried the example above, was the good way but no so simple for me, finally it done this :
1 : create the checkbox field with the different size
(thumbnail : thumbnail
medium : medium
large : large
full : full
custom-size : custom-size)
2 : the code to display
<?php
$attachment_id = get_field('image');
$field = get_field_object('size');
$value = get_field('size');
$label = $field['choices'][ $value ];
$image = wp_get_attachment_image_src( $attachment_id, $label );
// url = $image[0];
// width = $image[1];
// height = $image[2];
?>
<a href="<?php echo $image[0]; ?>" class="fancybox"><img src="<?php echo $image[0]; ?>" /></a>
It works good and the check box very easy to use !
Now have to find a solution to the Gallery field…
We really need this feature, without all the pictures are full size !! it looks a detail but when you have a lot of pictures to manage you understand how important it is. Many Thanks ! ACF is great !
