why does it give me that error (SecurityService.Principal.get returned null.) when running it with Visual Studio?
pd: sorry for the translation on google
That's right but it doesn't work for me.
This code looks as an older version of the SecurityService component that Radzen generates. Make sure you are using an up-to-date version and SecurityService.cs isn't in Radzen's code generation ignore list.
OK I am updating and generating the application again. Another fact is that if it works for me by visual studio code.
Thank you very much, I updated to the latest version and it worked perfect.