Reports and the URL

[ahbenshaut]

Good Day. I am trying to use the following url to run a report.
https://servername/Reportserver?/Reports/COS/Order Details&OrderID=" & orderid & "&rcarameters=false"

I keep getting this error:The report parameter 'OrderID' is read-only and cannot be modified. (rsReadOnlyReportParameter)

In the query for the report, I do have the @orderid but for some reason, the report doesnt get the OrderID from the querystring.

Any help would be greatly appreciated.

 

[ahbenshaut]

OK..I was able to figure this one out.

Once the report has been deployed to the server, you need to go to the Report properties thru Report manager and check the "Prompt User" checkbox and clear out the "Prompt" textbox.

Weird and misleading but it works..