Digitalis
发表于 2025-3-28 14:37:34
Fronto- und laterobasale DuraläsionChapters 17 and 18 focused on creating business objects and enabling them with data access. The business objects, and the business logic they contain, are the centerpieces of any application, and those objects make the behaviors defined in your use cases (from Chapter 3) available for use when building applications.
Militia
发表于 2025-3-28 22:37:01
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消散
发表于 2025-3-29 01:53:44
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aristocracy
发表于 2025-3-29 05:47:00
Property Declarations,Chapter 6 introduced the idea of the Property Info(Of T) class from the Csla namespace. This type allows a business object to declare metadata about the object’s properties, and most importantly, it helps eliminate the use of a String literal to reference the property name throughout the business class.
艰苦地移动
发表于 2025-3-29 08:03:48
Object Status Management,The next topic I’ll discuss in the implementation of CSLA .NET is how editable objects manage status information. Editable business objects maintain a set of consistent status information. The management of these values is mostly automated by BusinessBase, BusinessListBase, and the data portal.
fluffy
发表于 2025-3-29 13:33:46
Parent-Child Relationships,In Chapter 6, I started walking through the framework implementation. Chapter 7 covers how to declare properties, including properties that reference child objects, and Chapter 8 focuses on how object status values are tracked, including some interaction with child objects.
milligram
发表于 2025-3-29 18:54:11
Data Binding,Data binding is a powerful concept that is supported by WPF, Windows Forms, and Web Forms. It is a Microsoft technology that provides an abstract and formal communication layer between the user interface and the business objects, or between the Interface Control layer and Business layer, to use the terms from Chapter. 1.
激怒某人
发表于 2025-3-29 23:10:07
Business and Validation Rules,I’ve now walked through several aspects of the CSLA.NET implementation, including an overview of the framework, base classes, property declarations, object status management, parent-child relationships, and data binding.
旧病复发
发表于 2025-3-30 02:03:42
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dainty
发表于 2025-3-30 05:37:49
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