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How to develop Polling service in Silverlight using WCF service and it will update grid automatically with latest data from database?

As i go through some of blogs found that you can do this using "Dispatcher".

Please help me to build this.

Thank you.
Posted 5-Aug-12 18:04pm

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Solution 1

In WCF you could use the "asynchronous pattern" for polling service and it will easy to Implement.You have to add in your WCF method.
[OperationContract(UseAsyncPattern = true)]

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