Flush : Sluggable expects to have at least one usable (non-empty) field from the following: [ name

[sglessard]

Sluggable is a bit too finicky. With Em->flush() it raises error where it's not supposed to.
Examples :

• Saving an Ad entity (Sluggable error because some Section are not translated)
  BaseSluggableListener ->doGenerateSlug (object(OnFlushEventArgs), object(SectionTranslation)) in ~/vendor/unifik/doctrine-behaviors- bundle/Unifik/DoctrineBehaviorsBundle/ORM/Sluggable/BaseSluggableListener.php at line 118
• Mass delete BlogArticle (Sluggable error because some Article are not translated)
  BaseSluggableListener ->doGenerateSlug (object(OnFlushEventArgs), object(ArticleTranslation)) in ~/vendor/unifik/doctrine-behaviors-bundle/Unifik/DoctrineBehaviorsBundle/ORM/Sluggable/BaseSluggableListener.php at line 118

[tiois]

Use $em->flush($entity) instead of $em->flush()

[sglessard]

You mean (Ad example) :

$this->getEm()->flush([$ad, $ad->getTranslation()]);

foreach ($ad->getUrls() as $url) {
    $this->getEm()->flush($url);
}

If I only flush($ad), AdTranslation is not saved, nor the AdUrls.