本文整理汇总了Python中models.Item.set_user_from_request方法的典型用法代码示例。如果您正苦于以下问题：Python Item.set_user_from_request方法的具体用法？Python Item.set_user_from_request怎么用？Python Item.set_user_from_request使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类models.Item的用法示例。
在下文中一共展示了Item.set_user_from_request方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: save
# 需要导入模块: from models import Item [as 别名]
# 或者: from models.Item import set_user_from_request [as 别名]
def save(self, request):
"Process form and create DB objects as required"
if self.instance:
item = self.instance
else:
item = Item()
item.item_type = self.item_type
item.name = unicode(self.cleaned_data['name'])
item.parent = self.cleaned_data['parent']
item.status = self.cleaned_data['status']
item.manufacturer = self.cleaned_data['manufacturer']
item.supplier = self.cleaned_data['supplier']
item.owner = self.cleaned_data['owner']
item.location = self.cleaned_data['location']
item.asset = self.cleaned_data['asset']
if not item.id:
item.set_user_from_request(request)
item.save()
if self.instance:
item.itemvalue_set.all().delete()
for field in item.item_type.fields.all():
for form_name in self.cleaned_data:
if re.match(str("^" + field.name + "___\d+$"), form_name):
value = None
if isinstance(self.fields[form_name], forms.FileField):
value = ItemValue(field=field, item=item,
value=self._handle_uploaded_file(form_name))
if isinstance(self.fields[form_name], forms.ImageField):
self._image_resize(value.value)
else:
if field.field_type == 'picture' and isinstance(self.fields[form_name], forms.ChoiceField) and\
self.cleaned_data[form_name] != 'delete':
value = ItemValue(field=field, item=item, value=self.cleaned_data[form_name])
else:
value = ItemValue(field=field, item=item, value=self.cleaned_data[form_name])
if value:
if not value.value:
value.value = ''
value.save()
return item