Here are the examples of the python api django.db.models.values taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
3 Examples
0
View Complete Implementation : state.py
Copyright MIT License
Author : bpgc-cte
Copyright MIT License
Author : bpgc-cte
def __init__(self, real_apps, models, ignore_swappable=False):
# Any apps in self.real_apps should have all their models included
# in the render. We don't use the original model instances as there
# are some variables that refer to the Apps object.
# FKs/M2Ms from real apps are also not included as they just
# mess things up with partial states (due to lack of dependencies)
self.real_models = []
for app_label in real_apps:
app = global_apps.get_app_config(app_label)
for model in app.get_models():
self.real_models.append(ModelState.from_model(model, exclude_rels=True))
# Populate the app registry with a stub for each application.
app_labels = {model_state.app_label for model_state in models.values()}
app_configs = [AppConfigStub(label) for label in sorted(real_apps + list(app_labels))]
super(StateApps, self).__init__(app_configs)
# The lock gets in the way of copying as implemented in clone(), which
# is called whenever Django duplicates a StateApps before updating it.
self._lock = None
self.render_multiple(list(models.values()) + self.real_models)
# There shouldn't be any operations pending at this point.
from django.core.checks.model_checks import _check_lazy_references
ignore = {make_model_tuple(settings.AUTH_USER_MODEL)} if ignore_swappable else set()
errors = _check_lazy_references(self, ignore=ignore)
if errors:
raise ValueError("\n".join(error.msg for error in errors))
0
View Complete Implementation : state.py
Copyright Apache License 2.0
Author : drexly
Copyright Apache License 2.0
Author : drexly
def __init__(self, real_apps, models, ignore_swappable=False):
# Any apps in self.real_apps should have all their models included
# in the render. We don't use the original model instances as there
# are some variables that refer to the Apps object.
# FKs/M2Ms from real apps are also not included as they just
# mess things up with partial states (due to lack of dependencies)
self.real_models = []
for app_label in real_apps:
app = global_apps.get_app_config(app_label)
for model in app.get_models():
self.real_models.append(ModelState.from_model(model, exclude_rels=True))
# Populate the app registry with a stub for each application.
app_labels = {model_state.app_label for model_state in models.values()}
app_configs = [AppConfigStub(label) for label in sorted(real_apps + list(app_labels))]
super(StateApps, self).__init__(app_configs)
self.render_multiple(list(models.values()) + self.real_models)
# There shouldn't be any operations pending at this point.
pending_models = set(self._pending_operations)
if ignore_swappable:
pending_models -= {make_model_tuple(settings.AUTH_USER_MODEL)}
if pending_models:
raise ValueError(self._pending_models_error(pending_models))
0
View Complete Implementation : state.py
Copyright MIT License
Author : rizwansoaib
Copyright MIT License
Author : rizwansoaib
def __init__(self, real_apps, models, ignore_swappable=False):
# Any apps in self.real_apps should have all their models included
# in the render. We don't use the original model instances as there
# are some variables that refer to the Apps object.
# FKs/M2Ms from real apps are also not included as they just
# mess things up with partial states (due to lack of dependencies)
self.real_models = []
for app_label in real_apps:
app = global_apps.get_app_config(app_label)
for model in app.get_models():
self.real_models.append(ModelState.from_model(model, exclude_rels=True))
# Populate the app registry with a stub for each application.
app_labels = {model_state.app_label for model_state in models.values()}
app_configs = [AppConfigStub(label) for label in sorted(real_apps + list(app_labels))]
super().__init__(app_configs)
# The lock gets in the way of copying as implemented in clone(), which
# is called whenever Django duplicates a StateApps before updating it.
self._lock = None
self.render_multiple(list(models.values()) + self.real_models)
# There shouldn't be any operations pending at this point.
from django.core.checks.model_checks import _check_lazy_references
ignore = {make_model_tuple(settings.AUTH_USER_MODEL)} if ignore_swappable else set()
errors = _check_lazy_references(self, ignore=ignore)
if errors:
raise ValueError("\n".join(error.msg for error in errors))