Am new to django, and I am trying to create a form using modelform. The
form has foerign key value (connection_type below in forms.py) and its not
displaying the values it is referring to.
For the image below, the columns,
Connection name : displayed
Connection type : text box has not appeared
Endpoint : displayed
[image: Capture.JPG]
*forms.py*
*============*
class ConnectionForm(forms.ModelForm):
connection_type =
*forms.ModelChoiceField(queryset=ConnectionTypes.objects.all(),
to_field_name='connection_type_id')*
class Meta:
model = ConnectionDetails
exclude = ['connection_id','last_update_date']
*Models.py*
*==============*
class ConnectionDetails(models.Model):
connection_id =
models.IntegerField(primary_key=True,default=re_sequence('connection_seq'))
connection_name = models.CharField(max_length=200)
* connection_type = models.IntegerField() *
endpoint = models.CharField(max_length=100)
port = models.IntegerField()
login_id = models.CharField(max_length=100)
login_password = fields.CharPGPPublicKeyField(max_length=100)
connection_string_1 = fields.CharPGPPublicKeyField(max_length=100)
connection_string_2 = fields.CharPGPPublicKeyField(max_length=100)
connection_string_3 = fields.CharPGPPublicKeyField(max_length=100)
aws_region = models.CharField(max_length=20)
owner_id = models.IntegerField()
last_update_date = models.DateTimeField(default=dbcurr_ts)
working_schema = models.CharField(max_length=100)
service = models.CharField(max_length=100)
def generate_enc(mystrenc):
return 'pass'
class Meta:
managed = False
db_table = 'connection_details'
verbose_name = 'connection_details'
verbose_name_plural = 'connection_details'
class ConnectionTypes(models.Model):
*connection_type_id =
models.IntegerField(primary_key=True,default=re_sequence('connection_type_seq'))*
connection_type_name = models.CharField(max_length=100)
connection_type_desc = models.CharField(max_length=300)
connection_type_category = models.CharField(max_length=100)
last_update_date = models.DateTimeField(default=dbcurr_ts)
class Meta:
managed = False
db_table ='connection_types'
verbose_name = 'connection_types'
verbose_name_plural = 'connection_types'
Can you please let me know what is the mistake am making?
Thanks,
Aruna
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