Execute Non Query: Command Text Property has not been initialized

I get this when I delete a row then save data in a data grid view control.
Hints to fix ?Hello
This is not the best group for this problem; you will get better
answers in a .Net group, for example
microsoft.public.dotnet.framework.adonet or
microsoft.public.dotnet.datatools.
It's not my domain, but I suppose that you should check the
DeleteCommand property of the corresponding TableAdapter in the
appropriate DataSet.
Razvan