I've read the article "Data Binding with Windows Forms and ADO.NET" on the
Microsoft site. This is a walk-through article showing how to make an
application with data binding.

I've made the exercise, and everything wokrs fine regarding selection of
data. Updates and (row-)deletion is also working fine in the GUI, but no
data is being saved back to the database. I've search around, mostly looking
for events like for example UpdateRow and DeleteRow, but can't find anything
(the idea was to call the qqlDataAdapter.DeleteCommand /...UpdateCommand
here)

Anybody out there that can help me with the Update/delete operations? (Yes,
the datasets have been genereated with UPDATE/DELETE otions, in addition to
Select).

Note - this is the WindowsForms version of DataGrid, not the Web-based one.

Thanks,
Ronald.

You need to use the qqlDataAdapter.Update( <dataset> (optional)<tablename>)

This will use the INSERT, DELETE and/or UPDATE Commands as needed for each
"changed" record within the dataset.

Hope this helps.

"Ronald Kloverod" <ronald.kloverod (AT) xexcom (DOT) no> wrote