Filtering the displayed contents of a list Box

[#1]

Can anyone tell me if it is possible to limit the contents of a list box to only display a sebset of values in a given field?

e.g    I have a field containing 'year'  which maybe contain values from 2001 through 2012. I wish to select from these in a list box - but rather than displaying the full 12 year range in the list box - I only want to display a choice of 2010, 2011,2012 ?

Thank You,

[swuehl · Accepted solution]

You can use a field expression (at the very bottom of the field list in general tab of the list box properties, choose <expression>) and enter:

=if(year>=2010,year)

[#3]

Perfect.  Tks v much