Turns out it pulls up the feed just as I entered above, but it doesn’t quite work:
– If I hard-code a URL, it pulls up the feed items info
– but when I use ACF, it prints the feed URL and then gives an error:
Warning: array_slice() expects parameter 1 to be array, null given in myfile.php
It’s like it outputs the feed URL differently than a hardcoded one. get_field didn’t do anything at all.
What’s the proper way to include feed URL in there so it would be processed as it should?
