Crystal Reports in C#

[rmhewa]

I use crystal reports 9 as my reporting tool for my c# applications. For the reports which I need some kind of processing (calulations etc..) what I do is do all the processing in C# code and pass a data set to the 'SetDataSouce' method of the ReportDocument object in c# code where I call the report (I am using crystal report engine to call the reports in my c# application and to pass the paramenter fields, to set the selection formula etc.. at runtime) This mechanism works fine in the computer where I develop my application. But once I make a setup package in install the application in a user machine (I installed MDAC7, .Net 1.1 framework, Crystal reports 9 and then my setup package in the user machine) the report does not show any data. I user visual studio 2003. .net framework 1.1 Pls help me... Thanks Rohitha M.Hewa Senior IT Executive Naturub Group of Companies - Sri Lanka