Hi. I need to save in my model a list of objects from a certain class on the datastore. Is there any simple way to archive this with ListProperty and custom property's without going into pickled/simplejson blob data? I just want something like this: class Test: pass class model(db.Model): list = db.ListProperty(Test) Loo...
Ok so I have the same python code locally and in the gae cloud. when I store an entity locally, the ListProperty field of set element type datetime.datetime looks like so in the Datastore Viewer: 2009-01-01 00:00:00,2010-03-10 00:00:00 when I store same on the cloud, the viewer displays: [datetime.datetime(2009, 1, 1, 0, 0), datetim...
I have a model which looks like this: class test (db.Model) : tagList = StringListProperty() siteName = StringProperty() I am storing tags in "tagList" and would like to run a query where I can get all test entities containing a particular tag in their tagList. Is this possible? ...
I have model which looks like this: class Example (db.Model) : name = db.StringProperty() tags = db.StringListProperty() I first query for a tag to get the list of entities which have them: results = Example.all().filter("tags =", tagSearch).fetch(100) This gives me a list of entities containing the "tagSearch" in their "tags" li...
this is my model: class Geo(db.Model): entry = db.ListProperty(db.Key) geo=Geo() geo.entry.append(otherModel.key()) and the html is : {% for i in geo.entry %} <p><a href="{{ i.link }}">{{ i.title }}</a></p> {% endfor%} but it show nothing, i think maybe should : class Geo(db.Model): entry = db.ListProperty(db.Mod...
like one forum has many topic , ths specific is : forum and topic has the same model : class Geo(db.Model): #self = db.SelfReferenceProperty() title = db.StringProperty() link = db.StringProperty() updated = db.DateTimeProperty(auto_now =True) author = db.ReferenceProperty(MyUser) id = db.StringProperty() e...
If I have an db.Model object such as: class Foo(db.Model): title = db.StringProperty() bars = db.ListProperty(db.Key) and I wanted to query the datastore for all of the Foo entities and sort that set by the Foo objects that have the most bars, how would I write the GQL? I was hoping for something as simple as: fooQuery = db....