How to change the SSRS input parameters position in report

You can certainly do that, just right click on the RDL file in the solution explorer and select view code. then move the XML tags named <ReportParameter Name="Nameofparameter"> under <ReportParameters> according to where ever you want to position. And then save it. thats it!!!

The report parameters are kind of floating in values of 2, so if u have 4 report parameters then it will be shown as 1,2 next line 3,4. Best of luck!!

As gbn indicates, it's not easy to change the built in report server method of presenting the parameters. SSRS likes to always use two parameters per line, presented in the order that they exist in the report (which must match the dependency order.)

So the alternatives that gbn mentions: Both involve building a "Wrapper" application: some custom code or a web page that you can code however you like to get the parameters. Then you call Reporting Services, either in code or by passing a formatted URL with your parameters. The report can be displayed in a frame, new window, or passed as a stream to where ever you'd like.

The URL access is pretty straightforward and reliable: I often use it either by hand (to create "favorites") or in code.

http://msdn.microsoft.com/en-us/library/ms153586.aspx

For what you are looking for, these might be more work than you expected, but they will be extremely flexible for your interface.

Jamie