DevForce Community Forum : EntityServerSaveInterceptor - How

EntityServerSaveInterceptor - How : Worked great, thanks

Sun, 07 Apr 2013 17:19:54 -700

Author: mrbillo
Subject: 4101
Posted: 07-Apr-2013 at 5:19pm

Worked great, thanks

EntityServerSaveInterceptor - How : Hi Bill, Just put the class as...

Sun, 07 Apr 2013 12:51:17 -700

Author: gregweb
Subject: 4101
Posted: 07-Apr-2013 at 12:51pm

Hi Bill,

Just put the class as you wrote it in your server side project and it will be found automatically by DevForce during it's discovery process and used. In other words, you don't need to do anything further in order for your ValidateSave code to run.

Greg

EntityServerSaveInterceptor - How : I need to override the EntityServerSaveInterceptor....

Sun, 07 Apr 2013 11:29:22 -700

Author: mrbillo
Subject: 4101
Posted: 07-Apr-2013 at 11:29am

I need to override the EntityServerSaveInterceptor. I don't understand where to do this. I have three projects:

Business Logic - Provides data from the Entity Model to the WebService

EntityModel - contains only entities

WebService - web service that using the Business Logic project to provide data

When I create the entity manager I set this property this.VerifierEngine.DefaultVerifierOptions.ShouldTreatEmptyStringAsNull = false. This does not work for the server validation so I created the class below to do this.

Which project do I put this class in and how do I override the server code ?

public class mnstSaveInterceptor : EntityServerSaveInterceptor
    {
        protected override bool ValidateSave() {
            this.VerifierEngine.DefaultVerifierOptions.ShouldTreatEmptyStringAsNull = false;
            return base.ValidateSave();
        }
    }

TIA Bill