Fixing Display Bugs

Office Location now displays.
File URL no longer triggers error.

inc/people-grid.php

@@ -57,11 +57,13 @@
 							echo '</div>';
 						};
 						if (in_array('file', $information_to_display)) {
-							echo '<p class="person-file">';
-								$file = get_field('file');
-								//var_dump($thing);
-								echo '<a href="'.$file[url].'">'.$file[title].'</a>';
-							echo '</p>';
+							$file = get_field('file');
+							$urlLength =  strlen($file);
+							if ($urlLength > 0){
+								echo '<p class="person-file">';
+									echo '<a href="'.$file[url].'">'.$file[title].'</a>';
+								echo '</p>';
+							}						
 						};
 						if (in_array('email', $information_to_display)) {
 							echo '<p class="person-email">';
@@ -88,7 +90,7 @@
 								the_field('mailing_address');
 							echo '</p>';
 						};
-						if (in_array('office_location ', $information_to_display)) {
+						if (in_array('office_location', $information_to_display)) {
 							echo '<p class="person-office_location">';
 								the_field('office_location');
 							echo '</p>';