What are some common exceptions I might encounter while using Django?
Some common exceptions in Django include DoesNotExist
, MultipleObjectsReturned
, and ValidationError
. Would you like details on any specific one?
Can you explain the DoesNotExist
exception?
The DoesNotExist
exception is raised when a query for an object does not return any results. It's commonly used with Django's ORM.
What about MultipleObjectsReturned
?
The MultipleObjectsReturned
exception occurs when a query that is expected to return a single object actually returns multiple objects.
How can I handle these exceptions in my code?
You can handle these exceptions using try-except blocks. For example, you can catch DoesNotExist
to provide a user-friendly message.
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