Dear Jamie,
I should have been more careful in my description:
1. typing "050820009" results in "05/08/2000", no check is triggered 2. typing "05/08/20009" results in "05/08/2000", no check is triggered 3. typing "5/8/20100" results in "05/08/20100" and triggers the check
4. typing "5/8/20009" results in "05/08/20009", no check is triggered 5. typing "5/8/20099" results in "05/08/20099", no check is triggered 6. typing "5/8/99999" results in "05/08/34463" and triggers the check
1, 2 and 3 are what I expected, but 4, 5 and 6 are not. I uninstalled and re-installed the program, but the problem remains.
Any suggestions? Is there a way to force the user to use 2 digits for days and months, for example?
thanks in advance, Peter.
epidata-list@lists.umanitoba.ca wrote:
I cannot reproduce this result. EpiData lets you enter extra digits if you do not enter the "/". When I try this, the extra digits get removed and the date goes through as though they were not entered.
Jamie
Peter wrote:
Dear all,
I'm just starting to use epidata entry so I have probably overlooked something. Any pointers are appreciated!
I defined a date field as follows in the .qes file:
DOB date of birth <dd/mm/yyyy>
in the .rec file I added the following sanity check:
DOB MUSTENTER AFTER ENTRY IF ((year(DOB) < 1900) OR (DOB > TODAY)) THEN HELP "This date is not allowed" TYPE=ERROR CLEAR DOB GOTO DOB ENDIF END END
Most of the time the field behaves as I expect it to: dates in the future or far in the past are not allowed. However, the following typo gets accepted without triggering an error: 05/08/20001. Adding an extra trailing zero (05/08/200010) results in a prompt conversion to 05/08/3402, and the sanity check works again. Some experimentation seems to confirm that values between 20000 and 20099 are accepted as valid for year, bigger values trigger either my check or are converted to some weird value, again triggering the check.
How can I prevent this from happening?
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