This is 26th Video in the series
1) This is extension to previous session
2) In this video demonstrated how to use validation context object
3) We can access entire model by using validation context
4) Explained ValidationAttribute class and its ware abouts, various virtual methods
5) protected override ValidationResult? IsValid(object? value, ValidationContext validationContext) explained
6) Demonstrated how to send validation success and error message
#linq #api #coreapi #sqlserver #dotnet