Here’s your code with my code combined 🙂
<?php
if(get_field('image_slider_illustrations'))
{
echo '<ul class="slider">';
while(has_sub_field('image_slider_illustrations'))
{
$attachment_id = get_sub_field('illustrations_image');
$size = "full"; // (thumbnail, medium, large, full or custom size)
$image = wp_get_attachment_image_src( $attachment_id, $size );
$attachmentinfo = get_post( $attachment_id );
$alt = get_post_meta($attachmentinfo->ID, '_wp_attachment_image_alt', true);
echo '<li><img src="' . $image[0] . '" alt="' . $alt . '"/></li> ';
}
echo '</ul>';
}
?>
Just tried that and got the expected result – let me know if you’ve still got no joy
