add cascade property on relationship

lib/conf.d/Doctrine/Entities.Basket.dcm.yml

@@ -42,6 +42,7 @@ Entities\Basket:
     elements:
       targetEntity: BasketElement
       mappedBy: basket
+      cascade: ["ALL"]
 
 
 

lib/conf.d/Doctrine/Entities.ValidationParticipant.dcm.yml

@@ -23,3 +23,4 @@ Entities\ValidationParticipant:
       joinColumn:
         name: ValidationSession_id
         referencedColumnName: id
+      cascade: ["persist"]

lib/conf.d/Doctrine/Entities.ValidationSession.dcm.yml

@@ -31,6 +31,7 @@ Entities\ValidationSession:
       joinColumn:
         name: basket_id
         referencedColumnName: id
+      cascade: ["persist"]
   oneToMany:
     participants:
       targetEntity: ValidationParticipant