Problem using ArrayReferenceField with djongo and django
I'am trying to create an application with django using djongo to communicate with mongodb. I have the following model:
from djongo import models
from django import forms
class Blog(models.Model):
name = models.CharField(max_length=100)
tagline = models.TextField()
class Meta:
abstract = True
class BlogForm(forms.ModelForm):
class Meta:
model = Blog
fields = (
'__all__'
)
class MetaData(models.Model):
# pub_date = models.DateField()
# mod_date = models.DateField()
n_pingbacks = models.CharField(max_length=255)
rating = models.CharField(max_length=255)
class Meta:
abstract = True
class MetaDataForm(forms.ModelForm):
class Meta:
model = MetaData
fields = (
'__all__'
)
class Author(models.Model):
name = models.CharField(max_length=200)
email = models.EmailField()
def __str__(self):
return self.name
class AuthorForm(forms.ModelForm):
class Meta:
model = Author
fields = (
'name', 'email'
)
class Entry(models.Model):
blog = models.EmbeddedModelField(
model_container=Blog,
model_form_class=BlogForm
)
meta_data = models.EmbeddedModelField(
model_container=MetaData,
model_form_class=MetaDataForm
)
headline = models.CharField(max_length=255)
body_text = models.TextField()
authors = models.ArrayReferenceField(
to=Author,
on_delete=models.CASCADE,
)
n_comments = models.CharField(max_length=255)
def __str__(self):
return self.headline
But when I use django admin to create a new entry here is the error that I get:
TypeError at /admin/app/entry/add/ int() argument must be a string, a
bytes-like object or a number, not 'set' Request Method: POST Request
URL: http://localhost:8000/admin/app/entry/add/ Django Version: 2.1.3
Exception Type: TypeError Exception Value: int() argument must be a
string, a bytes-like object or a number, not 'set' Exception
Location: C:UsersscgDocumentsRest_projectenvschoollibsite-packagesdjangodbmodelsfields__init__.py
in get_prep_value, line 965 Python
Executable: C:UsersscgDocumentsRest_projectenvschoolScriptspython.exe
Python Version: 3.7.1 Python Path:
['C:UsersscgDocumentsRest_projectdjongoproj2',
'C:UsersscgDocumentsRest_projectenvschoolScriptspython37.zip',
'C:UsersscgAppDataLocalProgramsPythonPython37-32DLLs',
'C:UsersscgAppDataLocalProgramsPythonPython37-32lib',
'C:UsersscgAppDataLocalProgramsPythonPython37-32',
'C:UsersscgDocumentsRest_projectenvschool',
'C:UsersscgDocumentsRest_projectenvschoollibsite-packages']
Please how can I resolve this.
I'm using django 2.1.3 and djongo 1.2.30
python django django-models djongo
add a comment |
I'am trying to create an application with django using djongo to communicate with mongodb. I have the following model:
from djongo import models
from django import forms
class Blog(models.Model):
name = models.CharField(max_length=100)
tagline = models.TextField()
class Meta:
abstract = True
class BlogForm(forms.ModelForm):
class Meta:
model = Blog
fields = (
'__all__'
)
class MetaData(models.Model):
# pub_date = models.DateField()
# mod_date = models.DateField()
n_pingbacks = models.CharField(max_length=255)
rating = models.CharField(max_length=255)
class Meta:
abstract = True
class MetaDataForm(forms.ModelForm):
class Meta:
model = MetaData
fields = (
'__all__'
)
class Author(models.Model):
name = models.CharField(max_length=200)
email = models.EmailField()
def __str__(self):
return self.name
class AuthorForm(forms.ModelForm):
class Meta:
model = Author
fields = (
'name', 'email'
)
class Entry(models.Model):
blog = models.EmbeddedModelField(
model_container=Blog,
model_form_class=BlogForm
)
meta_data = models.EmbeddedModelField(
model_container=MetaData,
model_form_class=MetaDataForm
)
headline = models.CharField(max_length=255)
body_text = models.TextField()
authors = models.ArrayReferenceField(
to=Author,
on_delete=models.CASCADE,
)
n_comments = models.CharField(max_length=255)
def __str__(self):
return self.headline
But when I use django admin to create a new entry here is the error that I get:
TypeError at /admin/app/entry/add/ int() argument must be a string, a
bytes-like object or a number, not 'set' Request Method: POST Request
URL: http://localhost:8000/admin/app/entry/add/ Django Version: 2.1.3
Exception Type: TypeError Exception Value: int() argument must be a
string, a bytes-like object or a number, not 'set' Exception
Location: C:UsersscgDocumentsRest_projectenvschoollibsite-packagesdjangodbmodelsfields__init__.py
in get_prep_value, line 965 Python
Executable: C:UsersscgDocumentsRest_projectenvschoolScriptspython.exe
Python Version: 3.7.1 Python Path:
['C:UsersscgDocumentsRest_projectdjongoproj2',
'C:UsersscgDocumentsRest_projectenvschoolScriptspython37.zip',
'C:UsersscgAppDataLocalProgramsPythonPython37-32DLLs',
'C:UsersscgAppDataLocalProgramsPythonPython37-32lib',
'C:UsersscgAppDataLocalProgramsPythonPython37-32',
'C:UsersscgDocumentsRest_projectenvschool',
'C:UsersscgDocumentsRest_projectenvschoollibsite-packages']
Please how can I resolve this.
I'm using django 2.1.3 and djongo 1.2.30
python django django-models djongo
add a comment |
I'am trying to create an application with django using djongo to communicate with mongodb. I have the following model:
from djongo import models
from django import forms
class Blog(models.Model):
name = models.CharField(max_length=100)
tagline = models.TextField()
class Meta:
abstract = True
class BlogForm(forms.ModelForm):
class Meta:
model = Blog
fields = (
'__all__'
)
class MetaData(models.Model):
# pub_date = models.DateField()
# mod_date = models.DateField()
n_pingbacks = models.CharField(max_length=255)
rating = models.CharField(max_length=255)
class Meta:
abstract = True
class MetaDataForm(forms.ModelForm):
class Meta:
model = MetaData
fields = (
'__all__'
)
class Author(models.Model):
name = models.CharField(max_length=200)
email = models.EmailField()
def __str__(self):
return self.name
class AuthorForm(forms.ModelForm):
class Meta:
model = Author
fields = (
'name', 'email'
)
class Entry(models.Model):
blog = models.EmbeddedModelField(
model_container=Blog,
model_form_class=BlogForm
)
meta_data = models.EmbeddedModelField(
model_container=MetaData,
model_form_class=MetaDataForm
)
headline = models.CharField(max_length=255)
body_text = models.TextField()
authors = models.ArrayReferenceField(
to=Author,
on_delete=models.CASCADE,
)
n_comments = models.CharField(max_length=255)
def __str__(self):
return self.headline
But when I use django admin to create a new entry here is the error that I get:
TypeError at /admin/app/entry/add/ int() argument must be a string, a
bytes-like object or a number, not 'set' Request Method: POST Request
URL: http://localhost:8000/admin/app/entry/add/ Django Version: 2.1.3
Exception Type: TypeError Exception Value: int() argument must be a
string, a bytes-like object or a number, not 'set' Exception
Location: C:UsersscgDocumentsRest_projectenvschoollibsite-packagesdjangodbmodelsfields__init__.py
in get_prep_value, line 965 Python
Executable: C:UsersscgDocumentsRest_projectenvschoolScriptspython.exe
Python Version: 3.7.1 Python Path:
['C:UsersscgDocumentsRest_projectdjongoproj2',
'C:UsersscgDocumentsRest_projectenvschoolScriptspython37.zip',
'C:UsersscgAppDataLocalProgramsPythonPython37-32DLLs',
'C:UsersscgAppDataLocalProgramsPythonPython37-32lib',
'C:UsersscgAppDataLocalProgramsPythonPython37-32',
'C:UsersscgDocumentsRest_projectenvschool',
'C:UsersscgDocumentsRest_projectenvschoollibsite-packages']
Please how can I resolve this.
I'm using django 2.1.3 and djongo 1.2.30
python django django-models djongo
I'am trying to create an application with django using djongo to communicate with mongodb. I have the following model:
from djongo import models
from django import forms
class Blog(models.Model):
name = models.CharField(max_length=100)
tagline = models.TextField()
class Meta:
abstract = True
class BlogForm(forms.ModelForm):
class Meta:
model = Blog
fields = (
'__all__'
)
class MetaData(models.Model):
# pub_date = models.DateField()
# mod_date = models.DateField()
n_pingbacks = models.CharField(max_length=255)
rating = models.CharField(max_length=255)
class Meta:
abstract = True
class MetaDataForm(forms.ModelForm):
class Meta:
model = MetaData
fields = (
'__all__'
)
class Author(models.Model):
name = models.CharField(max_length=200)
email = models.EmailField()
def __str__(self):
return self.name
class AuthorForm(forms.ModelForm):
class Meta:
model = Author
fields = (
'name', 'email'
)
class Entry(models.Model):
blog = models.EmbeddedModelField(
model_container=Blog,
model_form_class=BlogForm
)
meta_data = models.EmbeddedModelField(
model_container=MetaData,
model_form_class=MetaDataForm
)
headline = models.CharField(max_length=255)
body_text = models.TextField()
authors = models.ArrayReferenceField(
to=Author,
on_delete=models.CASCADE,
)
n_comments = models.CharField(max_length=255)
def __str__(self):
return self.headline
But when I use django admin to create a new entry here is the error that I get:
TypeError at /admin/app/entry/add/ int() argument must be a string, a
bytes-like object or a number, not 'set' Request Method: POST Request
URL: http://localhost:8000/admin/app/entry/add/ Django Version: 2.1.3
Exception Type: TypeError Exception Value: int() argument must be a
string, a bytes-like object or a number, not 'set' Exception
Location: C:UsersscgDocumentsRest_projectenvschoollibsite-packagesdjangodbmodelsfields__init__.py
in get_prep_value, line 965 Python
Executable: C:UsersscgDocumentsRest_projectenvschoolScriptspython.exe
Python Version: 3.7.1 Python Path:
['C:UsersscgDocumentsRest_projectdjongoproj2',
'C:UsersscgDocumentsRest_projectenvschoolScriptspython37.zip',
'C:UsersscgAppDataLocalProgramsPythonPython37-32DLLs',
'C:UsersscgAppDataLocalProgramsPythonPython37-32lib',
'C:UsersscgAppDataLocalProgramsPythonPython37-32',
'C:UsersscgDocumentsRest_projectenvschool',
'C:UsersscgDocumentsRest_projectenvschoollibsite-packages']
Please how can I resolve this.
I'm using django 2.1.3 and djongo 1.2.30
python django django-models djongo
python django django-models djongo
asked yesterday
scg gerard
236
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