❌ Asp.Net Core hangs by SQL Server Data Query: Solution= null to int? for MVC API React Angular
https://codedocu.com/Details?d=2734&a...
Problem:
When an Asp.Net Core application attaches data from a SQL server, data return often stops.
The cause is often the data model at sql null values.
In tables, integer numbers are often defined as zero on SQL Server.
Solution:
But then you also have to int int in the ASP.Net Core application the placeholders in the data class? Question marks.
Int? Question mark indicates that the value in C# can also be null.
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