fix(selectfield): show contact field

Author: btry

inc/field/dropdownfield.class.php

@@ -352,18 +352,6 @@ public function buildParams($rand = null) {
          }
       }
 
-      $emptyItem = new $itemtype();
-      $emptyItem->getEmpty();
-      if (isset($emptyItem->fields['serial'])) {
-         $dparams['displaywith'][] = 'serial';
-      }
-      if (isset($emptyItem->fields['otherserial'])) {
-         $dparams['displaywith'][] = 'otherserial';
-      }
-      if ($itemtype === Ticket::class && !array_search('id', $dparams['displaywith'])) {
-         $dparams['displaywith'][] = 'id';
-      }
-
       return $dparams;
    }
 

inc/field/glpiselectfield.class.php

@@ -134,6 +134,28 @@ public function getAvailableValues(): array {
       return [];
    }
 
+   public function buildParams($rand = null) {
+      $dparams = parent::buildParams($rand);
+      $itemtype = $this->getSubItemtype();
+
+      $emptyItem = new $itemtype();
+      $emptyItem->getEmpty();
+      if (isset($emptyItem->fields['contact'])) {
+         $dparams['displaywith'][] = 'contact';
+      }
+      if (isset($emptyItem->fields['serial'])) {
+         $dparams['displaywith'][] = 'serial';
+      }
+      if (isset($emptyItem->fields['otherserial'])) {
+         $dparams['displaywith'][] = 'otherserial';
+      }
+      if ($itemtype === Ticket::class && !array_search('id', $dparams['displaywith'])) {
+         $dparams['displaywith'][] = 'id';
+      }
+
+      return $dparams;
+   }
+
    public function equals($value): bool {
       $value = html_entity_decode($value);
       $itemtype = $this->getSubItemtype();