Reply To: How to hide sub fields in a field group…

• John Huebner

• February 16, 2019 at 4:57 am

Very hard to tell without code, but I would probably use an output buffer, and also only output the rows of the table that have available set to yes.

ob_start();
$something_available = false; // flag to note something is available
if (have_rows('units')) {
  while (have_rows('units')) {
    the_row();
    if (get_sub_field('available')) {
      // this one is available
      // output this row of the table
      // and set our flag to true
      $something_available = true;
    } // end if available
  } // end while have_rows
} // end if have_rows
$content = ob_get_clean();
if ($something_available) {
  // only output if something is available
  echo $content;
}