Hello.

Using the Northwind SQL Database, I typed this code:

CategoryEntity E = new CategoryEntity ( 5 ) ; E.Delete() ;

I want to delete the Category ID 5 and all the products linked to it. I get an error. How can I do a cascade deletion just from calling E.Delete() ?

Regards.

LuiguiPepino wrote:

Hello.

Using the Northwind SQL Database, I typed this code:

CategoryEntity E = new CategoryEntity ( 5 ) ; E.Delete() ;

I want to delete the Category ID 5 and all the products linked to it. I get an error. How can I do a cascade deletion just from calling E.Delete() ?

Cascading deletes are not implemented in the code, you have to OR do it manually, OR set it up in the database (you can activate cascading deletes on a relation in SqlServer)