I have a dataTable with only one unique record and want to bind this to
a couple of textboxes in a form, so that when a user changes a value,
it's eventually reflected back to the database.

The dataset I use is 'untyped' - so I'm not able to do a typed databind,
and this is causing me great troubles...  Does anyone know how to do this?

The code:

tbTagno.DataBindings.Add("Text",dtTagDetails.Rows[0].ItemArray[0].ToString(),null);

works in so far as displaying the read database value from the dataTable
dtTagDetails, but since the third parameter is null, nothing is sent
back from the textbox naturally. And I can't find any way to set ut the
third parameter correctly!

tbTagDesc.DataBindings.Add("Text",dtTagDetails.Rows[0].ItemArray[2].ToString(),"dtTagDetails.Columns[2].ColumnName");

does not compile of course.

(As a workaround, I've tried manuall copying values back and forth on
load and save, the code:

tbTagno.Text        = dtTagDetails.Rows[0].ItemArray[0].ToString();

works, i.e. the form field is updated with the value from the database
row, but when trying to do a:

dtTagDetails.Rows[0].ItemArray[2] = tbTagDesc.Text;   

or a:

daTagDetails.ds.Tables[0].Rows[0].ItemArray[2] = tbTagDesc.Text;

none of the dataTable or dataAdapter arrays are changed... they seem to
be locked with their original database value....

Anyone got any ideas on untyped datasets?  Am I missing something vital
in using these? Do I need to use currencyManager even though I only have
one row in my dataTable?

Regards,
-Haakon-
the