adding dashes back into the SSN

I need to add dashes back to my Social Security Number field. The field is a string in my SQL table.
When it comes into Crystal it comes out 123121234 but I want it to read 123-12-1234.

Is there a formula for this?
Crystal 8.5

Thanks
jake

You would need to parse the field and store the results into three different variables.

start := left({field.name},3);
mid := mid({field.name},4,2);
end:= right({field.name},6);
result := start & "-" & mid & "-" & end;

May not be 100% correct since I don't have Crystal in front of me to test, but I use something close to this all of the time for phone numbers.

Code:

---

left({field.name},3) + "-" + mid({field.name},4,2) + "-" + right({field.name},6)

---