You just search again. The button on the left "ALL" will search the original table. The button beside it "RESULTS" will search your new subset, or only what is displayed in the grid.

So first you would select customer, then put the value you were searching for in the box and click all. IT returns all customers that match that search. Then you switch the field to order, put in the order you are looking for then press the results button. It will return everything in your results table that matches.

This gives you the ability to fine tune your subset. you can also undo & redo a subset search. then search again, in case you mess up a search or something like that.

Notice after the first search, the delete button becomes active. If you delete a record here, it is NOT deleted from the original table, only from your search subset. THese sets of data are cursors held in memory.