Custom expression for RCDC property values

Hi,

I need to set a value for a property in RCDC control based on an expression.

For example

I have a UocHyperLink control for which on clicking should be navigated to an SSRS report with parameters.

My Navaigation URL should be: http://<customURL>/<ReportName>&rs:Command=Render&Parameter=<DisplayName>

DisplayName --> DisplayName of the object.

Is this possible without creating a custom attribute Navigate URL?

Thanks and Regards, Siva Kumar Balaguru