Use createNativeQuery with your update- query and you will get back a Query- Object.
On it use executeUpdate and you get back the number of updated datas.
سؤال
I am playframework application developer. I am using createNativeQuery method in jpa to extracting values from tables through select query. I need to use update query. What i have to do and what will be the return type of that method. Please anyone help me. Thanks in advance.. if i use like this it showing error..
Query query=JPA.em().createNativeQuery("update truck set flag='YES' where shipment_upc=:EAN_code"); query.setParameter("EAN_code", EAN_code); System.out.println(query.getSingleResult());
المحلول
Use createNativeQuery with your update- query and you will get back a Query- Object.
On it use executeUpdate and you get back the number of updated datas.