Business logic is useless if the data is corrupt. The library provides a declarative way to define validation rules. Attributes can be applied to class properties to enforce constraints (e.g., [NotNull] , [MinLength(5)] ). In v1.15.1.1, the validation engine is finely tuned to provide detailed error messages that can be seamlessly bubbled up to the user interface, facilitating a better user experience.
You can download directly from the official TMS Software customer area (requires active subscription) or via the GetIt Package Manager inside recent Delphi versions. TMS Business Core Library v1.15.1.1 with Full Source
Third-party components can sometimes be opaque. If an application crashes deep inside a library method, developers without source code are often stuck waiting for vendor support. With the full source code provided in v1.15.1.1, developers can step into the library code using the debugger. They can trace the execution path, understand the logic flow, and identify exactly where a conflict occurs. Business logic is useless if the data is corrupt