Fix OrgIdentity returning duplicates on search (#677)

app/Controller/OrgIdentitiesController.php

@@ -866,6 +866,9 @@ function paginationConditions() {
       $jcnt++;
     }
 
+    // CO-2882, we need at least the following fields for the View to render properly
+    $this->paginate['fields'] = $this->OrgIdentity->getPaginateFields();
+
     // We need to manually add this in for some reason. (It should have been
     // added automatically by Cake based on the CoPerson Model definition of
     // PrimaryName.)

app/Model/OrgIdentity.php

@@ -95,6 +95,18 @@ class OrgIdentity extends AppModel {
     // An Org Identity may belong to a CO, if not pooled
     "Co"
   );
+
+  // Select clause for the paginator
+  private $paginate_fields = array( "DISTINCT OrgIdentity.id",
+    "PrimaryName.given",
+    "PrimaryName.family",
+    "OrgIdentity.title",
+    "OrgIdentity.affiliation",
+    "OrgIdentity.o",
+    "OrgIdentity.ou",
+    "OrgIdentity.created",
+    "OrgIdentity.modified"
+  );
 
   // Default display field for cake generated views
   public $displayField = "PrimaryName.family";
@@ -423,6 +435,16 @@ public function linkableCos($id) {
     return $cos;
   }
 
+  /**
+   * Get paginator Select clause
+   *
+   * @since  COmanage Registry v4.4.1
+   * @return array
+   */
+  public function getPaginateFields() {
+    return $this->paginate_fields;
+  }
+
   /**
    * Determine the Pipeline this OrgIdentity should be processed using, if any.
    * The priority for selecting a Pipeline when multiple are available is the Pipeline