You need to edit the command text of the Fill query. As you add parameters to the query string they will become available to use with the table adapter.
For instance, right now you might have something like this:
SELECT * FROM DoctorGrid1 WHERE gstrGroupID = @gstrGroupID
You need to update that to something like this:
SELECT * FROM DoctorGrid1 WHERE gstrGroupID = @gstrGroupID AND Name = @Name
This will give you a second parameter when using the Fill function
Me.V_DoctorGrid1TableAdapter.Fill(Me.MDXDataSet.v_DoctorGrid1, gsrGroupID,Name)
That should answer your question but as an added note, I don't usually recomend this. Generally I try to leave the Fill query that is automatically generated when you create the table adapter alone. Each time I need to make a more specific query I just write a new one. The reason is that you might need the more general queries at a later date, and your just going to have to write them then anyway. Another thing that I do is Make the name specific to the function. So In your case I would have three queries
Fill - Fills Table with no filtering
FillByGroupID - Fills Table with only records in a particular Group
FillByGroupIDName - Fill Table with only records in a particular Group with a particular name
Hope this helps.
