Inform User of Validation Error

ChristianM0147

Hello,

I am currently working with JDeveloper Version 12.2.1.4.0.

So i created a Method in the AppModule that calls a DB procedure with an In and Output parameter. The Input parameter needs to get validated on some specific criterias depending on the database so i decided to implement the validation inside the procedure and return the output parameter with value 1 (validation failed) or 0.

Back in my AppModule method i read the output parameter and want to inform the User if the output equals 1. Could you please tell my what is the best way to inform the User?

Currently i throw a ValidationException if the output parameter equals 1 and it does what i want but i am uncertain if i should do it that way.

Timo Hahn

That's the way to do it.

The only thing you should think about is too inform the user what kind of error the input parameter produced. Your procedure just returns ok or not ok.

Timo

ChristianM0147

Alright Thank You @Timo Hahn

Dont worry i already did that. :)