I'm having trouble with my MVC application. It keeps throwing an error when I try to save data.
I can help with that! What error message are you seeing when you try to save the data?
It says 'Object reference not set to an instance of an object.' What does that mean?
This error usually means that you're trying to use an object that hasn't been initialized. Can you check if all your objects are properly instantiated before saving?
I think I found the issue! One of my models wasn't being initialized. How can I prevent this in the future?
You can use null checks or initialize your objects in the constructor of your model to avoid this error in the future.
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