Perhaps if your db operation is driven by a form the user refreshed their browser. If they did then the form would post the request again. The solution is to redirect after a post to clear out the headers.
On Wed, May 19, 2010 at 6:53 AM, Dennis <[email protected]> wrote: > I have used the code below to insert an entity (yes , supposed to be > only one entity inserted per request). However, it has inserted two > entities per request. > > Do you encounter this problem ? > > Thanks. > ============= > > #coding=utf-8 > from google.appengine.ext import db > > class Order(db.Model): > time = db.DateTimeProperty(auto_now_add=True) > stri = db.StringProperty() > > obj1 = Order(stri='test') > obj1.put() > > -- > 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]<google-appengine%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- -- Jeff -- 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.
