SqlNullValueException: Data is Null. This method or property cannot be called on Null values

Question: SqlNullValueException: Data is Null. This method or property cannot be called on Null values.

 


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Josh said:

Make sure that the columns returned from database has value in them, or write a stored procedure to replace NULL values with some values.

Jack said:

The issue is because the data you are trying to retreive from the database has null values hence you are calling .ToList() on it. This will throw an error.


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