I'm trying to update a record in a dataset using C#. I have the record I need, but can't seem to get the update to work.

I am doing:
ds.Tables[0].Rows[0].ItemArray[0] = "My Value";
DataAdapter.Update(ds, ds.Tables[0].ToString());
ds.Tables[0].AcceptChanges();

I get no errors but I also do not see the new value in my table. Is there a simple example of updating a record in a Dataset?

Thanks,

Jerry