I try to Insert Foreign Key into the database. But When I hit the submit, I get
Error:MultiValueDictKeyError
model.py
from django.db import models
class Candidate_Military(models.Model):
"""docstring forCandidate_Military."""
auto_increment_id = models.AutoField(primary_key=True)
military_status = models.CharField(max_length=100,null=True)
military_reason = models.CharField(max_length=250,null=True)
def __int__(self):
return self.auto_increment_id
class Candidate_Basic(models.Model):
"""docstring for Candidate_basic."""
id_number = models.CharField(primary_key=True,max_length=13)
position = models.CharField(max_length=250)
salary = models.IntegerField()
profile_pic = models.ImageField()
nickname = models.CharField(max_length=100)
name_title = models.CharField(max_length=50)
firstname = models.CharField(max_length=250)
lastname = models.CharField(max_length=250)
candidate_military = models.ForeignKey(Candidate_Military, on_delete=models.CASCADE,null=True)
def __int__(self):
return self.id_number
view.py
from .models import Candidate_Basic, Candidate_Military
def index(request):
template=loader.get_template("index.html")
return HttpResponse(template.render())
def submit_applyjob(request):
print("ohh! It's sumbitted!")
military_status = request.POST.get('military_status')
military_reason = request.POST.get('military_reason')
candidate_military = Candidate_Military(military_status=military_status,military_reason=military_reason)
candidate_military.save()
id_number = request.POST["id_number"]
position = request.POST["position"]
salary = request.POST["salary"]
profile_pic = request.POST["profile_pic"]
nickname = request.POST["nickname"]
name_title = request.POST["name_title"]
firstname = request.POST["firstname"]
lastname = request.POST["lastname"]
print("candidate_military" + "-->>>" + str(candidate_military))
candidate_military = request.POST["candidate_military"]
candidate_basic = Candidate_Basic(id_number=id_number,position=position,salary=salary,
profile_pic=profile_pic,nickname=nickname,name_title=name_title,
firstname=firstname,lastname=lastname,candidate_military=candidate_military)
candidate_basic.save()
return render(request, "index.html")
And When I fill the form and hit the submit button It's Error Like This
I don't Understand Why It cannot insert into my database. I try to print the value of 'candidate_military' It's Print the right value!
Plz Help me to Debug This issue T^T
I try to fix this code with
candidate_military = request.POST.get("candidate_military",False)
But It's not Work ;
ValueError: Cannot assign "False": "Candidate_Basic.candidate_military" must be a "Candidate_Military" instance.
