Modified widget on change request : tv4g1-issue1414-uo__unit

pdtouch · Nov 7, 2023 · 9c5c525 · 9c5c525
1 parent c6f5e2c
commit 9c5c525
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/tripal_chado/src/Plugin/Field/FieldWidget/ChadoUnitWidgetDefault.php b/tripal_chado/src/Plugin/Field/FieldWidget/ChadoUnitWidgetDefault.php
@@ -60,5 +60,18 @@ public function formElement(FieldItemListInterface $items, $delta, array $elemen
 
     return $elements;
   }  
+
+  /**
+   * {@inheritDoc}
+   */
+  public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {
+    // Remove any empty values that don't have a unit type
+     foreach ($values as $delta => $item) {
+       if ($item['unittype_id'] == '') {
+         unset($values[$delta]);
+       }
+     }
+     return $values;
+   }
 
 }