I’ve changed a little bit your debug script:
`if( get_field(‘custom_tab_menu’) )
{
error_log(‘value exists: ‘. print_r(get_field(‘custom_tab_menu’),true) );
$i = 0;
while( has_sub_field( ‘custom_tab_menu’ ) )
{
$i++;
error_log( print_r( ‘Within loop: ‘ . $i . ‘, layout: ‘ . get_row_layout() , true ) ) ;
}
}`
And following the output: You’ll notice that has_sub_field( ‘custom_tab_menu’ ) never instantiates the first value, in this case [acf_fc_layout] => map…
[29-Nov-2013 13:43:40] value exists: Array
(
[0] => Array
(
[acf_fc_layout] => map
[map_contents] => Array
(
[0] => hotel
[1] => tourism
[2] => restaurant
[3] => bar
[4] => casino
)
[map_zoom_level] => 15
[own_location] => 1
)
[1] => Array
(
[acf_fc_layout] => related_specific_content
[destination] => same
[content] => 53
)
)
[29-Nov-2013 13:43:40] Within loop: 1, layout: related_specific_content
