> Can a UV GOSUB directly or indirectly refer to itself? YES!
This technique has been employed by me ever since I started in Pick in 1983 as my first assignment was to write reports for complicated Bills of Materials for a manufacturer of Radio and TV's. There was another reference to an article on internal recursion which stated it very well. I have included the link here again for those that may have missed it. > http://www.precisonline.com/inner.html < However I did want to remind the listener that Retrieve (and indeed Pick all those years ago) also supports this concept. Refer to the "WITHIN" keyword - and have fun! Cheers Trevor Ockenden OSP --- Outgoing mail is certified Virus Free by AVG 6.0. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.601 / Virus Database: 382 - Release Date: 1/03/2004 -- u2-users mailing list [EMAIL PROTECTED] http://www.oliver.com/mailman/listinfo/u2-users
