View Full Version : Select highest number and update


audrey
05-19-2007, 09:04 AM
This database is for a livestock show that I have been working on for quite some time now. This specific 'section' is for the Supreme Competitor award, in which points are given for the showman's placing in showmanship, ONE highest placing animal in market classes, ONE highest placing animal in breeding classes, and the showman's score on a quiz. I'm having a problem assigning 'points' for a single highest placing animal in market and breeding classes.

I would like to create a query/s that selects all animals shown by an exhibitor in a market class, then take the highest placing animal that the exhibitor had and award (update the livestock table-points field) points for a single animal. This is fine until one exhibitor has MORE than one animal that received 1st place. How do I go about telling the query to just pick one, lol... it doesn't matter which 1st place animal it selects to award the points... just as long as only ONE animal is updated and not all of the exhibitor's animals that received 1st... Then do this again to select one highest placing animal from the breeding classes.

Here's a little outline just for visual sake:

Market Classes

Name Tag No Class Placing <points field update>
Sally Johnson 100 1 1st 10
Sally Johnson 101 2 1st
Sally Johnson 102 3 1st
Kim Smith 200 1 2nd 5
Kim Smith 201 4 2nd
Kim Smith 202 5 3rd

See where Sally received 3 1st places, but only one of them is selected to be updated, and Kim received 2 2nd places (her highest placing) and only one is updated.

Thanks SO much in advance... this has really got me stumped.

The_Doc_Man
05-19-2007, 07:26 PM
try keyword "TOP" or "FIRST 1" as a way to limit the size of the return. Look them up in Access Help before using them because I've been known to use keywords from the wrong vendor before.