In my app I type in a drawing number. Then code takes this number a attempts to find a matching drawing number in a table on a remote system. If match is made the record is displayed in the app for view/update. Normally the drawing number is six digits example(852604). This is easy enough to match and a navigation button can scroll through sequiential drawing numbers by adding 1 to the current drawing number and finding that match. The trouble I am running into is now some of the drawings are taking on dash numbers example(852604-401, 852604-403 etc.) This can happen anywhere in the numbering system. How can I make code be flexible enough to find a draiwng number that is next in sequince that has an appended dash number and know when the next number is only 6 digits? Thanks