Option groups store numbers.
You can use a table to translate the numbers (see solutions posted elsewhere)
or you can use an expression to convert the numbers in a query or on a report.
Use IIF or Choose or Switch. Three sample expressions shown below.
IIF(SomeField=1,"Temp",IIF(SomeField=2,"Perm",IIF(SomeField=3,"Trial",Null)))
Choose([SomeField],"Temp","Perm","Trial")
Switch([SomeField]=1,"Temp",[SomeField]=2,"Perm",[SomeField]=3,"Trial",True,Null)
The BEST solution is probably to use a table that has the number values and
the text values and use it in your queries. The advantages of using a table
are if you decide to add an additional choice, you add one record to the table
and all your queries and reports do not need to be changed. If you decide to
expand Temp to Temporary, Perm to Permanent, and change Trial to Test, you
modify the table and again none of your queries or reports need to be changed.
John Spencer
Access MVP 2002-2005, 2007-2009
The Hilltop Institute
University of Maryland Baltimore County