Reply To: update_field not updating fiel

• spreaderman

• September 28, 2023 at 10:44 pm

Sorry, I see that if I use update_sub_field() outside of have_rows(), I must specify the row and parent. You said this:

update_sub_field(array('field_64b38c4e3ec56', 'field_64c782fc4c55d'), $value, $post_id);

I have tried:

$result = update_sub_field(array('field_64b38c4e3ec56', 'field_64c782fc4c55d'),5, 1074);
echo $result;

I get:

not a sub_field
0

I can see where I specify the parent, however, when do I speficy the row. I guess row would be used for a repeater field and assume 1 if not?

Thanks.