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The need to add new members to existing Business Objects that live in assemblies that we don’t own is common. Take the following example in the form of a persistent object- DashboardDefinition . Let's assume we want to create a many to many relation between...

Classes are in a sense behavior libraries. To initialize or configure them, we can use their properties. Serialization is a technic that helps distribute the state of our classes. In this post we will discuss how to serialize any class in the multi-layer...

XAF has a great security system which can be used to protect our data either at client or server side . There is also great support for modifying the Security behavior at runtime using a permission matrix . However we need to provide initial permissions...

DashboardView is a type of XAF View that is used to display several Views side-by-side. However XAF by default does not provide any connection between these Views . In this post, with the help of XAF model, we will discuss a few abstract connection mechanisms...

To improve development time and achieve better results we need to use frameworks like XAF . Moreover with XAF it’s really easy to create applications that are maintainable at runtime! After designing a domain model in VS we are almost ready to go. At...