populated the data

widget_vincentdjango/assignments/migrations/0002_alter_course_course_code.py

+# Generated by Django 3.2 on 2023-03-05 09:21
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('assignments', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='course',
+            name='course_code',
+            field=models.CharField(default='', max_length=10, unique=True),
+        ),
+    ]

widget_vincentdjango/assignments/models.py

@@ -20,6 +20,9 @@ class Assignment(models.Model):
         on_delete=models.CASCADE,
         related_name='subject'
     )
+
+    def __str__(self):
+        return '{} {}-'.format(self.assignment_name, self.section,)