I can't find nothing. 2010/6/2 Rafael Sierra <[email protected]>
> On Wed, Jun 2, 2010 at 4:34 PM, Massimiliano > <[email protected]> wrote: > > I'm using this filter() to build a search engine in the datastore. So I > > don't only want to show the exact result. > > There's already some full text solutions, google it and you may found > (hosted at code.google.com) > > > > > > > 2010/6/2 Geoffrey Spear <[email protected]> > >> > >> > >> On Jun 2, 3:10 pm, Massimiliano <[email protected]> > >> wrote: > >> > Thanks! > >> > But... The "=" checks if the string is equal of what I have in the > >> > datastore. I need to check if the string is in the string in the > >> > datastore. > >> > Uhm. Can you help me? > >> > >> The datastore can't do substring searches. The best you can do is a > >> prefix search by filtering with >= 'yourprefix' and < u'yourprefix' + > >> u'\uffdd'. > >> > >> -- > >> 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. > >> > > > > > > > > -- > > > > My email: [email protected] > > My Google Wave: [email protected] > > > > -- > > 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. > > > > -- > 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. > > -- My email: [email protected] My Google Wave: [email protected] -- 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.
