Hi

Sorry my english isn't the best ;-)

I've got a Windows Application Project in Vb.NET.
There's a form which contains some Textboxes, an component of my typed
DataSet, a BindingSource, a BindingNavigation, and a datatableadapter
component.
All this is created by the designer, i just dragged the table on my form
from the databinding window.
That all seems to work fine ;-)

Now i've a little problem. There are some bound textboxes (Firstname,
Lastname, Street) which must not be empty. The must contain a value. How can
i check, if the user has filled out these field, before he navigates to the
next record?

Well, I could put a validation in every textboxs validating - event
procedure. But isn't there a better solution?

Thanks in advance

Kind regards

Laurin Stoll