Hi! "query builder"? If I'm not mistaken, you're referring to the Command Builder.
See: http://www.c-sharpcorner.com/UploadFile/puranindia/CommandObjectCommandBuilderDataAdapterobjectADONET10072009015411AM/CommandObjectCommandBuilderDataAdapterobjectADONET.aspx You need to pass the correct sql delete command/statement to the DataAdapter.DeleteCommand. Oftentimes, the best way is to code it by hand rather than relying on what the wizard does for you. On Dec 1, 12:29 am, "Montezuma's Daughter" <[email protected]> wrote: > Hi all > I have a small project in c# and ms-access > I use query builder to manage my tables in ms-access. > the problem is, select qeury works great, update query works great, > delete doesn't work , and there is no error msg!!!!!!1 please help!!
