Hibernate version: 3.0

How do I do a selective update ?

Here's the exact problem. I have a table the is fairly complicated.
I extract the records as list on a web screen page and there I allow user to edit the quantity.

The only columns I have for the whole list are the id(pk) and the quantity.
The rest of the columns are null since that's the way they come from the web page(post/get).

Is there a way to do the update selectively, to pick on choose at the time what to update ?

It has to be a way to do sometimes an update of some fields and sometimes else other field...

Regards,
Q

Yes, its possible using HQL.
http://www.hibernate.org/hib_docs/v3/re ... tch-direct

Thanks! That's useful but ...

I just tried like was mentioned in there - something is definetelly wrong...



Here's the code, if I place the query in the xml the error is identical.


Anyone knows why ?
Q

Do you by any chance have a "hibernate.query.factory_class" property in your hibernate.cfg.xml (or hibernate.properties) file? If so, please remove it or substitute a value like
hibernate.query.factory_class=org.hibernate.hql.ast.ASTQueryTranslatorFactory

The error you are getting is because you are using the Classic parser for query parsing which does not allow this feature.

True!!!

I was using the clasic parser.


Thanks a lot!!!