Hi, I have a model that I need to filter by date, start and end date. It has a DateTime property to which this double filter was going to be applied but I've since found out that this isn't possible in app engine. So now I want to add a new field with only the year and month, something like 200912 and will only filter by month.
So if i have a 1000 rows, like this title | date_created | year_month a string | 2009-10-12 00:00:00 | the string | 2009-09-22 00:00:00 | how do i update in one go all rows so that i end up with this: title | date_created | year_month a string | 2009-10-12 00:00:00 | 200910 the string | 2009-09-22 00:00:00 | 200909 Is there any way to do this, or do I have to create a script that fetches each row one by one and updates the field accordingly? Thanks, Sofia -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
