Re: Help with defining Models for ManyToMany and OneToMany relationships...

Having followed all the suggestions, I am now stuck.  I have simplified the database by removing one model.  I get to the point of 

python manage.py makemigrations and it returns with what looks right.  However, the migrate command just throws out a bunch of errors.  For some reason,

it is looking at the choices variable field and telling me that 'following' is not an integer field.  From the directions I read, in similar posts, it seemed like too many parentheses were used for the 

CHOICES.  

Here is what I have now.  I hope this is helpful in getting this to work.

See below:

from django.db import models

class ContactOrOrganization(models.Model):

    name = models.CharField(max_length=40)

    organization = models.CharField(max_length=60, null=True, blank=True)

    street_line1 = models.CharField("Street Line 1", max_length=50, null=True, blank=True)

    street_line2 = models.CharField("Street Line 2", max_length=50, null=True, blank=True)

    city = models.CharField(max_length=40, null=True, blank=True)

    state = models.CharField(max_length=40, null=True, blank=True)

    zipcode = models.CharField(max_length=20, blank=True, null=True)

    phone1 = models.CharField(max_length=20, null=True, blank=True)

    phone2 = models.CharField(max_length=20, null=True, blank=True)

    email = models.EmailField(max_length=60, null=True, blank=True)

    website = models.URLField(max_length=90, null=True, blank=True)

    connections = models.ForeignKey('Connection', on_delete=models.CASCADE)

class Connection(models.Model):

    CHOICES = (('following', 'Following'),

                ('family', 'Family'),

                ('friend', 'Friend'),

                ('clients', 'Clients'),

                ('recruiters', 'Recruiters'),

                ('acquaintances', 'Acquaintances'),

                ('employers', 'Employers'),

                ('Employment_Agencies', 'Employment Agencies'),

                ('unspecified', 'Unspecified'),

    )

    organization = models.ForeignKey("ContactOrOrganization", related_name="Contact_Organization", null=True, blank=True)

    contact = models.ForeignKey("ContactOrOrganization", related_name="contact", null=True, blank=True)

    connection_type = models.CharField(max_length=60, choices=CHOICES)

Thanks in advance for any help,

Bruce

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