Hi Øystein,
Here's another way to do this:
First, download my Date Calc 'tutorial', at:
http://www.wopr.com/cgi-bin/w3t/showthreaded.pl?Number=249902
Next, copy the field under the heading 'Calculate a day, date, month and
year, using n (301) days delay' and paste into your document where you want
the first calculated date to appear.
Next, press Alt-F9 to expose the field coding, then change each instance of
'DATE' to 'StartDate' and 'SET Delay 301' to 'SET Delay 1'.
Next, copy the field coding, to each of the other cells you want dates to
appear in, incrementing the value in the 'SET Delay ' field.
Then press Alt-F9 again to hide the field coding
Now, at the location where where your first date is to appear, insert a
FILLIN field to solicit that date. Bookmark the field, naming it
'StartDate'.
Finally, select the table and press F9 to initiate the field calculations.
Note that simply updating the FILLIN field isn't enough to force the other
fields to recalculate. You can automate the FILLIN prompt and recalculation
at printtime if you check the 'update fields' option under
Tools|Options|Print.
Alternatively, if automatic recalculation at the time of data entry is
important, you could use a Word formfield at the location where where your
first date is to appear. After inserting the formfield, right-click it to
access its options. Set the 'Type' to 'Date' and set the 'Format' to
whatever you're using. Give the formfield the 'StartDate' bookmark and set
it to 'calculate on exit'. If your users need to be able to type freely in
other cells, they'll need their own formfields for this and, if your users
need to be able to type freely elsewhere in the document, you'll need
Section breaks before and/or after the table. Once you've done this, protect
the document for forms via Tools|Prtoect Document|Forms and select the
Section containing the table for protection.
Cheers