• John Huebner

• May 29, 2015 at 3:06 pm

You need to do a check to make sure that your operation returned a value. For example

`
$rows = get_field(‘slides’ );
if (is_array($rows) && count($rows)) {
$first_row = $rows[0];
$first_row_image = $first_row[‘slides_slide-image’ ];
$image = wp_get_attachment_image_src( $first_row_image, ‘circle’ );
}