Breadcrumbs Revisited – Hoping for Confirmation

Trevor

#154721

If the query is empty, the $sf_current_query array will be empty, so you can use the PHP empty() function:

if ( empty($sf_current_query ) ) {
  echo 'Nothing here folks.';
} else {
....
}

I would think.

Anonymous

#154736

Unfortunately that’s a no-go. The complete code I put in (using your good chunk there) looked like:

<?php global $searchandfilter;
 
$sf_current_query = $searchandfilter->get(15)->current_query()->get_array();
echo '<strong>Filtered by:</strong>';

if ( is_empty($sf_current_query ) ) {
  echo "all";
} else {
  foreach($sf_current_query as $key) {
  echo '&nbsp; &bull; ' . $key['active_terms'][0]['name'] . ' ';
}	
}?>

Am I missing something above if? Feels like that’s maybe where I’m off?
(The page does not display anything – no sidebar, no search form, so as-is above it pretty broken – did I close off the function properly?)

Trevor

#154773

My bad. It was late when I wrote that.

The function is just empty() not is_empty()

Anonymous

#154866

Perfect, thank you!

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