Based on the question I would assume that the other field has an accompanied input box.  What I would do is use a NULL value for both "Other" and "NA".  And the "Other" input can be used to distinguish that it is "Other" and not "NA".

Tyler Clendenin
GSL Solutions
  ----- Original Message -----
  From: Jamie Jackson
  To: CF-Talk
  Sent: Monday, February 09, 2004 1:55 PM
  Subject: Select Field Values

  Here's a rudimentary little question, but one that I go back and forth
  on:

  Say you have a dynamically driven select box:

  What's your favorite fruit? [select name = "fruit"]
  -Apples  [value = 1]
  -Oranges [value = 2]
  -Other
  -Not Applicable [value = NULL]

  (Feel free to take issue with any of the following:)

  I'd assign the "Not Applicable" option a value of NULL in the DB
  field, so it would have neither a foreign key nor lookup value.

  However...
  1. Generally, should the "other" option be in the database (as a field
  in the lookup table)?
  2. Or alternatively, should the "other" option be a static one (if so,
  how is it best represented in the DB)?

  Thanks,
  Jamie
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