The pupose of the calculation is to sort the text field alphabetically correct with faroese letters. This should be like this for example:
a
á
b
c
and son on.
Here is a small test file. I have made it to test with a, á and ä.
It seems that FileMaker don't care if it is upper- or lowercase.
Write a letter in the top field, and the calculation will give a result (1, 2 or 3 depending on the letter in the textfield).
The last field is writing the unicode value.
It seems that to FileMaker A and Á is the same, but Ä is diffrent (even though the unicode values are clearly diffrent)?
It's by the way pretty cool, that you can calculate with unicode letters (if it worked like it should)
test_alfabet.zip