【发布时间】:2014-02-19 19:28:07
【问题描述】:
我有 django 模型:
class ProjectFile(models.Model):
TYPES = (
(1, "Public"),
(2, "In Project"),
(3, "Specific")
)
project = models.ForeignKey(Project)
file = models.FileField(upload_to="files/")
type = models.SmallIntegerField(choices=TYPES)
created_by = models.ForeignKey(User)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
def __unicode__(self):
return self.file.name + " - " + self.project.name
def is_downloadable(self, user):
if self.file.project.type == 1:
return True
return False
和形式:
class FileUploadForm(forms.ModelForm):
class Meta:
model = ProjectFile
exclude = ['created_by', 'created_at', 'updated_at', 'project']
我的视图类(FormView)是:
class UploadFileView(FormView):
form_class = FileUploadForm
template_name = "project/file_upload.html"
所以,我现在的问题是:如何为UploadFileForm 的views.py 中的排除字段添加数据。例如created_by需要等于request.user
【问题讨论】:
标签: python django django-forms