Middleware Db functionalities how to Works?

Hello Jobin,

for validations you are use the data annotation, and for business validation you need to do the logic in your service and check that logic.

For data annotation refer below links:

https://www.bytehide.com/blog/data-annotations-in-csharp 

https://learn.microsoft.com/en-us/ef/ef6/modeling/code-first/data-annotations

https://learn.microsoft.com/en-us/aspnet/mvc/overview/older-versions-1/models-data/validation-with-the-data-annotation-validators-cs

https://www.tutorialspoint.com/entity_framework/entity_framework_data_annotations.htm

 

Thanks