I've been able to add rows to a dataview, but i just can't seem to figure out how to post the changes to the database. I know the dataset object needs the sqlcommandbuilder, but what do i do about a dataview? is it not possible since a dataview is intended to be read only? If i try and convert the dataview to a datatable and then try and add the datatable to a dataset, it tells me that the datatable already belongs to a dataset. Any suggestions?