fix: naming model when use as a option

books/models.py

@@ -8,5 +8,8 @@ class Book(models.Model):
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
 
+    def __str__(self):
+        return self.title
+
     class Meta:
         db_table = "book"

librarians/models.py

@@ -9,6 +9,9 @@ class Librarians(models.Model):
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
 
+    def __str__(self):
+        return self.name
+
     class Meta:
         db_table = "librarians"
 

members/models.py

@@ -14,5 +14,8 @@ class Members(models.Model):
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
 
+    def __str__(self):
+        return self.name
+
     class Meta:
         db_table = "members"