Update ConstructionConsent.php

application/ConstructionConsent/ConstructionConsent.php

@@ -409,6 +409,7 @@ class ConstructionConsent extends mfBaseModel {
                 GROUP BY ConstructionConsent.id
                 $having
                 ORDER BY $order";
+//        die($sql);
 
         if(is_array($limit) && count($limit)) {
             if(is_numeric($limit['start']) && is_numeric($limit['count'])) {
@@ -580,10 +581,15 @@ class ConstructionConsent extends mfBaseModel {
             }
         }
 
-        if (array_key_exists("cwo", $filter)) {
-            $where .= " AND EXISTS 
-            (SELECT 1 FROM ConstructionConsentOwner co WHERE co.constructionconsent_id = ConstructionConsent.id AND 
-            LOWER(CONCAT(co.FIRST_NAME, ' ', co.LAST_NAME)) LIKE LOWER('%".$filter['cwo']."%')";
+        if (array_key_exists("cwo", $filter) && !empty($filter['cwo'])) {
+            $where .= "
+                AND EXISTS (
+        SELECT 1 
+        FROM ConstructionConsentOwner co 
+        WHERE co.constructionconsent_id = ConstructionConsent.id 
+        AND LOWER(CONCAT(co.firstname, ' ', co.lastname)) LIKE LOWER('%".$filter['cwo']."%')
+    ) 
+            ";
         }