Associate WidgetUser with Department in homepage

widget_alipins/homepage/admin.py

@@ -2,16 +2,15 @@ from django.contrib import admin
 
 from .models import WidgetUser, Department
 
+class DepartmentAdmin(admin.ModelAdmin):
+    model = Department
+    search_fields = ['dept_name', 'home_unit']
+    list_display = ('dept_name', 'home_unit')
 
 class WidgetUserAdmin(admin.ModelAdmin):
     model = WidgetUser
     search_fields = ['first_name', 'middle_name', 'last_name', 'id_num', 'email']
     list_display = ('first_name', 'middle_name', 'last_name', 'id_num', 'email')
 
-class DepartmentAdmin(admin.ModelAdmin):
-    model = Department
-    search_fields = ['dept_name', 'home_unit']
+admin.site.register(Department, DepartmentAdmin)
+admin.site.register(WidgetUser, WidgetUserAdmin)
\ No newline at end of file
-    list_display = ('dept_name', 'home_unit')
-
-admin.site.register(WidgetUser, WidgetUserAdmin)
-admin.site.register(Department, DepartmentAdmin)
\ No newline at end of file

widget_alipins/homepage/migrations/0004_widgetuser_department.py

+# Generated by Django 4.0.3 on 2022-04-02 09:15
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0003_department'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='widgetuser',
+            name='department',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='homepage.department'),
+        ),
+    ]

widget_alipins/homepage/models.py

 from django.core.validators import MaxValueValidator
 from django.db import models
 
+
+class Department(models.Model):
+    dept_name = models.CharField(max_length=100)
+    home_unit = models.CharField(max_length=150)
+
+    def __str__(self):
+        return self.dept_name
+
+
 class WidgetUser(models.Model):
     first_name = models.CharField(max_length=50)
     middle_name = models.CharField(max_length=50)
     last_name = models.CharField(max_length=50)
     id_num = models.PositiveIntegerField(validators=[MaxValueValidator(9999999)])
     email = models.EmailField(max_length = 200)
+    department = models.ForeignKey(Department, on_delete=models.CASCADE, null=True)
 
     def __str__(self):
-        return self.id_num
-
+        return self.id_num
\ No newline at end of file
-class Department(models.Model):
-    dept_name = models.CharField(max_length=100)
-    home_unit = models.CharField(max_length=150)
-
-    def __str__(self):
-        return self.dept_name
\ No newline at end of file