I'm planning to write an e-commerce app using PHP & MySQL with lots & lots of custom rules. Say for example, I want to have a rule like "Give Customer X, a 10% a discount for Product Y if he ...
I know it is expensive but (IMO) I believe it is a very good practice. I'm talking about rules like say, you can't save an Invoice if you are not a sales person... so in that case throwing an ...
I was wondering if anyone has successfully used Windows Workflow Foundation for a BusinessRules/Validation engine, or if you know of some sample code or articles about this. If you have used it ...
I'm somewhat new to programming (I'm a mechanical engineer by trade), and I'm developing a small program during my downtime that generates a (solidworks) part based on input from various people from ...