From 12bee95561b68144a266283e4ec57219cb33abda Mon Sep 17 00:00:00 2001
From: Daniele Scasciafratte <mte90net@gmail.com>
Date: Wed, 27 Mar 2019 19:37:30 +0100
Subject: [PATCH] fix

---
 cmb2-field-ajax-search.php | 8 ++++----
 js/ajax-search.js          | 3 +--
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/cmb2-field-ajax-search.php b/cmb2-field-ajax-search.php
index a737af2..249c952 100644
--- a/cmb2-field-ajax-search.php
+++ b/cmb2-field-ajax-search.php
@@ -68,16 +68,16 @@ if( ! class_exists( 'CMB2_Field_Ajax_Search' ) ) {
             // Current filter is cmb2_render_{$object_to_search}_ajax_search ( post, user or term )
 			$object_to_search = str_replace( 'cmb2_render_', '', str_replace( '_ajax_search', '', current_filter() ) );
 
+            if( ! is_array( $value ) && strpos( $value, ', ' ) ) {
+                $value = explode(', ', $value);
+            }
+
 			if( $field->args( 'multiple' ) == true ) {
                 $default_limit = -1; // 0 or -1 means unlimited
 
 				?><ul id="<?php echo $field_name; ?>_results" class="cmb-ajax-search-results cmb-<?php echo $object_to_search; ?>-ajax-search-results"><?php
 
 				if( isset( $value ) && ! empty( $value ) ){
-
-                    if( ! is_array( $value ) && strpos( $value, ', ' ) ) {
-                        $value = explode(', ', $value);
-                    }
 					if( ! is_array( $value ) ) {
 						$value = array( $value );
 					}
diff --git a/js/ajax-search.js b/js/ajax-search.js
index ad63f40..aa2e9b2 100644
--- a/js/ajax-search.js
+++ b/js/ajax-search.js
@@ -3,7 +3,6 @@
 		$('.cmb-ajax-search:not([data-ajax-search="true"])').each(function () {
 			$(this).attr('data-ajax-search', true);
 
-			var input_id 	= $(this).attr('id'); // Field id with '_input' sufix (the searchable field)
 			var field_id 	= $(this).attr('id').replace( new RegExp('_input$'), '' ).replace(/[\[\]']+/g, '_'); // Field id, the true one field
 			var object_type = $(this).attr('data-object-type');
 			var query_args 	= $(this).attr('data-query-args');
@@ -76,7 +75,7 @@
 						}
 					} else {
 						// Singular
-						$('input[name=' + field_name + ']').val( suggestion.id ).change();
+						$('input[name="' + field_name + '"]').val( suggestion.id ).change();
 					}
 				}
 			},