See https://docs.djangoproject.com/en/1.5/topics/db/queries/#backwards-related-objects
" Following relationships "backward" ---------------------------------- If a model has a ForeignKey, instances of the foreign-key model will have access to a Manager that returns all instances of the first model. By default, this Manager is named FOO_set, where FOO is the source model name, lowercased. This Manager returns QuerySets, which can be filtered and manipulated as described in the "Retrieving objects" section above. " and https://docs.djangoproject.com/en/1.5/topics/db/queries/#field-lookups-intro " Django also creates API accessors for the "other" side of the relationship - the link from the related model to the model that defines the relationship. For example, a Blog object b has access to a list of all related Entry objects via the entry_set attribute: b.entry_set.all()" So for B=build.objects.get(id=1) b.target_set.all() returns all targets related to the build object b. -dave > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On > Behalf Of Reyna, David > Sent: Friday, March 21, 2014 8:29 AM > To: [email protected] > Subject: [Toaster] question about "build.target_set" > > Hi all, > > This is perhaps a dumb question, but where is "target_set" defined, as per > "build.target_set" as used in "basebuildpage.html"? > > It is not an explicit method of the Build class, I do not find it defined in > the models > nor views, and google does not obviously find it as a built-in helper method > in Python > nor Django, unless it is buried somewhere. Maybe I am just not grep'ing > correctly? > > - David > > -- _______________________________________________ toaster mailing list [email protected] https://lists.yoctoproject.org/listinfo/toaster
