Сhecking if this field is available

• bloodmeat

• September 5, 2023 at 8:22 am

I have a loop on the output of “gallery-image-” fields. But it outputs empty field values. How can I solve this?

<div class="slider-for"> 
            <?for ($i=1; $i <= 10; $i++) { 
                $image = get_field('gallery-image-'.$i);
                if ($image)
                    $slider_nav_HTML = '<div class="slider-item"><img src="'.$image.'" width="60" height="60" /></div>';
                    ?>
                <div><img />" width="100%"></div>
            <?}?>

• mrdirby

• September 6, 2023 at 11:39 am

It doesn’t look like you are calling for the field group properly. Are you trying to access a repeater field? Your question needs more information.