persist RadComboBox selected item between postbacks

How can I persist selected item bet开发者_如何转开发ween postbacks with RadComboBox? I am loading the database items using WCF service and using LoadonDemand feature.I appreciate any help.

Thanks.

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It will persist for you automatically if you have ViewState enabled, unless you are accidentally rebinding the data (or resetting the selected item) on postback. http://demos.telerik.com/aspnet-ajax/combobox/examples/populatingwithdata/autocompletesql/defaultcs.aspx