Is it possible to build a conditional based on if more than one image is added to a gallery?
Only 1 image added to the gallery = show this.
ELSE
More than one image = show this..
I’m assuming this is more of a PHP question than ACF, but unsure how the gallery bits are stored and not competent enough to build a counter from it.
Many thanks for any help 🙂
You really should check for 3 conditions, no images, 1 image, more than 1 image
$images = get_field(gallery_field);
// the above will return something
// other than an array
// if there are no images
if (is_array($images)) {
// at lease 1 image
if (count($images) == 1) {
// only 1 image
} else {
// more than 1 image
}
}