Hello Dear, Please explain with more words. How do I solve this problem? What can I do?
On Tuesday, November 26, 2019 at 9:54:26 PM UTC+6, Integr@te System wrote: > > Hi man, > > And u see error occur again, isn't it? > Do you differ two file that app output when you migrated? > > On Tue, Nov 26, 2019, 22:40 Ahmad Saki <[email protected] <javascript:>> > wrote: > >> organization.Organization model: >> >> from django.db import models >> >> class Organization(models.Model): >> orgid = models.IntegerField(max_length=6, primary_key=True) >> name = models.CharField(max_length=50) >> phone = models.CharField(max_length=20,null=True,blank=True,default= >> None) >> email = models.CharField(max_length=50,null=True,blank=True,default= >> None) >> mobile = models.CharField(max_length=20,null=True,blank=True,default= >> None) >> permanent_address = models.CharField(max_length=200,null=True,blank= >> True,default=None) >> present_address = models.CharField(max_length=200,null=True,blank=True >> ,default=None) >> remark = models.CharField(max_length=500,null=True,blank=True,default= >> None) >> >> And migration: >> >> # Generated by Django 2.2.3 on 2019-11-26 15:36 >> >> from django.db import migrations, models >> >> >> class Migration(migrations.Migration): >> >> initial = True >> >> dependencies = [ >> ] >> >> operations = [ >> migrations.CreateModel( >> name='Organization', >> fields=[ >> ('orgid', models.IntegerField(max_length=6, primary_key= >> True, serialize=False)), >> ('name', models.CharField(max_length=50)), >> ('phone', models.CharField(blank=True, default=None, >> max_length=20, null=True)), >> ('email', models.CharField(blank=True, default=None, >> max_length=50, null=True)), >> ('mobile', models.CharField(blank=True, default=None, >> max_length=20, null=True)), >> ('permanent_address', models.CharField(blank=True, default >> =None, max_length=200, null=True)), >> ('present_address', models.CharField(blank=True, default= >> None, max_length=200, null=True)), >> ('remark', models.CharField(blank=True, default=None, >> max_length=500, null=True)), >> ], >> ), >> ] >> >> >> >> >> On Tuesday, November 26, 2019 at 8:26:13 PM UTC+6, Integr@te System wrote: >>> >>> hi, inspect your typo and Organization model. >>> >>> On Tue, Nov 26, 2019, 16:31 Ahmad Saki <[email protected]> wrote: >>> >>>> Dear, >>>> Thanks for your response. >>>> I use the foreign key field 'orgid' or not but got the same error. If I >>>> want to use this then where is my fault for this error! >>>> >>>> >>>> On Tuesday, November 26, 2019 at 12:11:58 PM UTC+6, Integr@te System >>>> wrote: >>>>> >>>>> Hi man, >>>>> >>>>> Check 'class UserManager(): ......orgid = org_obj ' >>>>> >>>>> >>>>> >>>>> >>>>> On Tue, Nov 26, 2019, 01:40 Ahmad Saki <[email protected]> wrote: >>>>> >>>>>> My custom authentication model in django: >>>>>> >>>>>> from django.db import models >>>>>> from django.contrib.auth.models import ( >>>>>> AbstractBaseUser, BaseUserManager >>>>>> ) >>>>>> from organization.models import Organization >>>>>> >>>>>> >>>>>> class UserManager(BaseUserManager): >>>>>> # use_in_migrations = True >>>>>> >>>>>> # python manage.py createsuperuser >>>>>> def create_user(self, orgid, username, email, password=None, >>>>>> is_admin=False, is_staff=False, is_active=True): >>>>>> if not orgid: >>>>>> raise ValueError("Organization of user must not empty") >>>>>> elif not username: >>>>>> raise ValueError("User must have an username") >>>>>> elif not email: >>>>>> raise ValueError("User must have an email address") >>>>>> >>>>>> org_obj = Organization.objects.all(orgid=orgid) >>>>>> user_obj = self.model( >>>>>> orgid=org_obj, >>>>>> username=username, >>>>>> email = self.normalize_email(email), >>>>>> password=password >>>>>> ) >>>>>> user_obj.set_password(password) >>>>>> user_obj.admin=is_admin >>>>>> user_obj.staff=is_staff >>>>>> user_obj.active=is_active >>>>>> user_obj.save(using=self._db) >>>>>> return user_obj >>>>>> >>>>>> # python manage.py createsuperuser >>>>>> def create_superuser(self, orgid, username, email, password=None): >>>>>> user = >>>>>> self.create_user(orgid,username,email,password=password,is_admin=True,is_staff=True,is_active=True) >>>>>> return user >>>>>> >>>>>> def create_staffuser(self, orgid, username, email, password=None): >>>>>> user = >>>>>> self.create_user(orgid,username,email,password=password,is_admin=False,is_staff=True,is_active=True) >>>>>> return user >>>>>> >>>>>> class User(AbstractBaseUser): >>>>>> orgid = models.ForeignKey(Organization, max_length=6, >>>>>> on_delete=models.CASCADE) >>>>>> username = models.CharField(primary_key=True, max_length=50) >>>>>> email = models.EmailField(max_length=255, unique=True, null=False, >>>>>> blank=False) >>>>>> admin = models.BooleanField(default=False) >>>>>> staff = models.BooleanField(default=False) >>>>>> active = models.BooleanField(default=True) >>>>>> date_joined = models.DateTimeField(auto_now_add=True) >>>>>> >>>>>> objects = UserManager() >>>>>> >>>>>> USERNAME_FIELD = "username" >>>>>> # REQUIRED_FIELDS must contain all required fields on your User model, >>>>>> # but should not contain the USERNAME_FIELD or password as these fields >>>>>> will always be prompted for. >>>>>> REQUIRED_FIELDS = ['orgid','email'] >>>>>> >>>>>> class Meta: >>>>>> app_label = "user" >>>>>> db_table = "user" >>>>>> >>>>>> def __str__(self): >>>>>> return self.username >>>>>> >>>>>> def get_full_name(self): >>>>>> return self.username >>>>>> >>>>>> def get_short_name(self): >>>>>> return self.username >>>>>> >>>>>> # this methods are require to login super user from admin panel >>>>>> def has_perm(self, perm, obj=None): >>>>>> return self.is_staff >>>>>> >>>>>> # this methods are require to login super user from admin panel >>>>>> def has_module_perms(self, app_label): >>>>>> return self.is_staff >>>>>> >>>>>> @property >>>>>> def is_admin(self): >>>>>> return self.admin >>>>>> >>>>>> @property >>>>>> def is_staff(self): >>>>>> return self.staff >>>>>> >>>>>> @property >>>>>> def is_active(self): >>>>>> return self.active >>>>>> >>>>>> >>>>>> >>>>>> When I create migrations it creates: >>>>>> >>>>>> from django.db import migrations, models >>>>>> import django.db.models.deletion >>>>>> import user.models >>>>>> >>>>>> >>>>>> class Migration(migrations.Migration): >>>>>> >>>>>> initial = True >>>>>> >>>>>> dependencies = [ >>>>>> ('organization', '0001_initial'), >>>>>> ] >>>>>> >>>>>> operations = [ >>>>>> migrations.CreateModel( >>>>>> name='User', >>>>>> fields=[ >>>>>> ('password', models.CharField(max_length=128, >>>>>> verbose_name='password')), >>>>>> ('last_login', models.DateTimeField(blank=True, null=True, >>>>>> verbose_name='last login')), >>>>>> ('username', models.CharField(max_length=50, >>>>>> primary_key=True, serialize=False)), >>>>>> ('email', models.EmailField(max_length=255, unique=True)), >>>>>> ('admin', models.BooleanField(default=False)), >>>>>> ('staff', models.BooleanField(default=False)), >>>>>> ('active', models.BooleanField(default=True)), >>>>>> ('date_joined', models.DateTimeField(auto_now_add=True)), >>>>>> ('orgid', models.ForeignKey(max_length=6, >>>>>> on_delete=django.db.models.deletion.CASCADE, >>>>>> to='organization.Organization')), >>>>>> ], >>>>>> options={ >>>>>> 'db_table': 'user', >>>>>> }, >>>>>> managers=[ >>>>>> ('objects', user.models.UserManager()), >>>>>> ], >>>>>> ), >>>>>> ] >>>>>> >>>>>> >>>>>> >>>>>> But when I want to migrate it gives me an error below. Please help me >>>>>> anyone.. >>>>>> >>>>>> Operations to perform: >>>>>> Apply all migrations: admin, auth, contenttypes, organization, >>>>>> sessions, user >>>>>> Running migrations: >>>>>> Applying admin.0004_auto_20191118_2315...Traceback (most recent call >>>>>> last): >>>>>> File "manage.py", line 21, in <module> >>>>>> main() >>>>>> File "manage.py", line 17, in main >>>>>> execute_from_command_line(sys.argv) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\__init__.py", >>>>>> line 381, in execute_from_command_line >>>>>> utility.execute() >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\__init__.py", >>>>>> line 375, in execute >>>>>> self.fetch_command(subcommand).run_from_argv(self.argv) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\base.py", >>>>>> line 323, in run_from_argv >>>>>> self.execute(*args, **cmd_options) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\base.py", >>>>>> line 364, in execute >>>>>> output = self.handle(*args, **options) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\base.py", >>>>>> line 83, in wrapped >>>>>> res = handle_func(*args, **kwargs) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\commands\migrate.py", >>>>>> line 234, in handle >>>>>> fake_initial=fake_initial, >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\migrations\executor.py", >>>>>> line 117, in migrate >>>>>> state = self._migrate_all_forwards(state, plan, full_plan, >>>>>> fake=fake, fake_initial=fake_initial) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\migrations\executor.py", >>>>>> line 147, in _migrate_all_forwards >>>>>> state = self.apply_migration(state, migration, fake=fake, >>>>>> fake_initial=fake_initial) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\migrations\executor.py", >>>>>> line 245, in apply_migration >>>>>> state = migration.apply(state, schema_editor) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\migrations\migration.py", >>>>>> line 124, in apply >>>>>> operation.database_forwards(self.app_label, schema_editor, >>>>>> old_state, project_state) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\migrations\operations\fields.py", >>>>>> line 249, in database_forwards >>>>>> schema_editor.alter_field(from_model, from_field, to_field) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\backends\base\schema.py", >>>>>> line 507, in alter_field >>>>>> new_db_params = new_field.db_parameters(connection=self.connection) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\models\fields\related.py", >>>>>> line 966, in db_parameters >>>>>> return {"type": self.db_type(connection), "check": >>>>>> self.db_check(connection)} >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\models\fields\related.py", >>>>>> line 963, in db_type >>>>>> return self.target_field.rel_db_type(connection=connection) >>>>>> File >>>>>> "C:\Users\ZAB-SAKI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\models\fields\related.py", >>>>>> line 878, in target_field >>>>>> return self.foreign_related_fields[0] >>>>>> IndexError: tuple index out of range >>>>>> >>>>>> >>>>>> 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