How is it possible to accept the following values in a date field:
- YYYY-MM-DD - no problem
- YYYY-MM (year and month only) - entered manually, accepted by
IS_DATE(format=T('%Y-%m')) but the actual field contains YYYY-MM-*1. *Where
"1" is added automatically by w2p.
- YYYY (year only) - same as above, w2p adds YYYY-*1*-*1*
Or alternatively, where MM or DD is unknown, replace with zero:
- if YYYY, then YYYY-0-0
- if YYY-MM, then YYYY-MM-0
Right now, I'm simply using a string field with IS_MATCH, but I'm hoping
it's possible to take advantage of the calendar widget.
Regards,
