Shared business rules

Script for .NET
1

Hi,

I’m trying to use the business rules to validate my data in silverlight. The validation is going to be the same in multiple tables in the product. Is it possible to create a library of validators that can be called from the beforePost() functions of multiple tables.

Thanks.

2

Hello.

No, it isn’t possible to create library of validators and use it in the single beforePost method for multiple tables. Nowadays you need to define validators library as custom functions (see about it at http://wiki.remobjects.com/wiki/Business_Rules_Scripting_Overview#Custom_Variables_And_Functions) and use them in BeforePost event for each table. In this case BeforePost event will have different implementation for the separate table.

Thanks.

Andrey Turashov

RemObjects Software
The Infrastructure Company
http://www.remobjects.com

3

I used this aproach, but with Delphi. I’ve created a dummy table with a valid SQL (like ‘Select currentdate from RDB$Database’ in Firebird) and create businessrules from generic interface created. For each table, that I need to use the same validators, I create a class with this generic interface and used custom attributes from fields to store validations.

HTH

Cicero

PS: sorry my poor English

4
I used this aproach, but with Delphi. I've created a dummy table with a valid SQL (like 'Select currentdate from RDB$Database' in Firebird) and create businessrules from generic interface created. For each table, that I need to use the same validators, I use the same class or create create a specific class with this generic interface and used custom attributes from fields to store validations.

HTH

Cicero

PS: sorry my poor English