From e2eb730d1914b8d2740d99baa320638c8d6f1746 Mon Sep 17 00:00:00 2001
From: Nathan Coad <nathan+git@thecoads.com>
Date: Tue, 17 Sep 2019 16:34:26 +1000
Subject: [PATCH] add distinct

---
 booking.regn_form.inc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/booking.regn_form.inc b/booking.regn_form.inc
index ef7036a..e273ad7 100644
--- a/booking.regn_form.inc
+++ b/booking.regn_form.inc
@@ -81,7 +81,8 @@ function _booking_ecclesia_name_autocomplete($string = "") {
   $sanitised_string .= "%";
   //watchdog('booking_debug', "<pre>Autocomplete checking for ecclesia matching:\n@info</pre>", array('@info' => print_r($sanitised_string, true)));
 
-	$query = db_select('booking_person', 'p')
+  $query = db_select('booking_person', 'p')
+          ->distinct('p.booking_ecclesia')
 					->fields('p', array('booking_ecclesia'))
 	        ->condition('p.booking_ecclesia', $sanitised_string, 'LIKE');
 	$result = $query->execute();