Print Crystal Report without preview in c#.net

Question

I want to print crystal report without previewing. I've worked on it..but it's not working. I've seen some articles on this problem in C#corner. My question is, how to I pass these parameters when printing the report without using the viewer? Or, do I still need to use the viewer, hide it on the form, and assign the ParameterFieldInfo to it? What's the normal way of doing this? Pls help me. It's urgent Regards, Shomen