Doesn't work with Editablefields
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #2643362. -->
Reported by: [bkat](https://www.drupal.org/user/131398)
>>>
<p>I'm trying to use editablefields module on multifield subfields to allow editing of elements on the parent nodes view page or within views.</p>
<p>I have things pretty much working except that when editablefields calls entity_save() nothing actually gets written to the database.</p>
<p>entity_save is a no op because we don't have a save method on the entity, no "save callback" is defined for the entity info and MultifieldEntityController does not implement EntityAPIControllerInterface.</p>
<p>I cooked up a save callback that is working in my limited case</p>
<ol>
<li>use $entity->type to figure out the table holding the actual multifield data</li>
<li>query the entity_type, bundle, entity_id, language, and delta from the field_data_$type table</li>
<li>use the entity_type, bundle and entity_id to load the parent entity</li>
<li>copy values from the pseudo entity into the correct field in the parent entity</li>
<li>save the parent entity
</li><li>
</li></ol>
<pre>/**<br> * Save a naked psuedo entity, generally called from entity_save.<br> * Only tested from editablefields module<br> * @param stdClass $entity<br> */<br>function multifield_save_callback(stdClass $entity) {<br> // Query the field_data table for information needed to load the parent entity<br> $field_name = $entity->type;<br> $table = 'field_data_'.$field_name;<br> $id_column = $field_name."_id";<br> $row = db_select($table, 't')<br> ->fields('t', array('entity_type', 'bundle', 'entity_id', 'language', 'delta'))<br> ->condition($id_column, $entity->id, '=')<br> ->execute()<br> ->fetchObject();<br> $language = $row->language;<br> $delta = $row->delta;<br><br> // Now load the parent entity<br> $query = new EntityFieldQuery();<br> $result = $query->entityCondition('entity_type', $row->entity_type)<br> ->entityCondition('bundle', $row->bundle)<br> ->entityCondition('entity_id', $row->entity_id)<br> ->execute();<br><br> if (isset($result[$row->entity_type])) {<br> $entity_ids = array_keys($result[$row->entity_type]);<br> $parent = entity_load_single($row->entity_type, $entity_ids[0]);<br> }<br><br> // Set values from the pseudo entity<br> foreach ($parent->{$field_name}[$language][$delta] as $key => $value) {<br> $parent->{$field_name}[$language][$delta][$key] = $entity->$key;<br> }<br><br> // save the parent entity<br> entity_save($row->entity_type, $parent);<br>}</pre><p>I'm attaching a patch for the code I'm using.</p>
<p>Please note, that I've also applied patches for migrate field handler, views integration, and entity api support before working on this.</p>
>>> [!note] Pre-migration files
- [multifield-savecallback.patch](https://www.drupal.org/files/issues/multifield-savecallback.patch)
>>>
issue
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