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Have your PIE and eat it too!

TPersistent.com – If you consider yourself a developer with principles, then consider this;  the use of TDataSet descendants violates the principle of Encapsulation that is foundational to OOP. Why?  Well the moment you drop a dataset onto a form and use an event handler, that form is now tied to that dataset.  You might think the fix is to use a datamodule - great idea!  The moment you reference the datamodule from your form, the two are tied inextricably together.  All you have really accomplished is not cluttering up the form with data access components, and introducing the requirement to reference the ...
Favorite? Off-Topic? Larry Hengen @ 2013-03-08 20:37


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