🚀 go-pugleaf

I have a couple of JTables in my applet.  In one JTable the user types
in constraints for a query; however, sometimes the user does not type in
all the fields that I need for a different query that I have to do
later  in the applet.

This is the way it works.  In one table there are fields from a database
but the application is not directly linked to a database and the other
table will hold the results for that query.

Once the user queries the SQL Server I will have to check if all the
fields that I need are in that query, if they are not I will have to add
them to the query but not show them in the results.

My question is:  Is there a way to hide the columns from a JTable at
runtime?

Thanks in advance.

Alex.