In order to allow communication between portlets, you must configure a common channel name. 为了实现Portlet之间的通信,您必须配置一个通道名称。
Network topology with devices physically or logically connected to a common channel. Glue control handles to devices. 各种设备物理或逻辑连接到公用通道上的一种网络拓扑。将控制手柄粘附到设备上。
Communicates two or more signals over a common channel. 通过普通的信道传输两个或更多信号。
This is accomplished by using the same parameter name for Product Line in each report and configuring all three portlets to communicate with each other on a common channel. 这是通过在每一个报表中使用相同的产品线参数名,以及配置全部三个Portlet来在一个通用通道上相互通信来实现的。
Each Cognos Viewer portlet would be configured with a common channel name. 每一个CognosViewerPortlet都会配置一个通用的通道名称。