目录1. 基本知识2. DemoDemo 1: 基本用法Demo 2: 与条件结合使用Demo 3: 结合计算1. 基本知识
I\'m facing a very weird problem in sliverlight 4 + RIA Services, or maybe it\'s not weird and I\'m just a newbie anyway I hope someone here can help, the problem is the following