Not gettng data

[sridhartylam]

Hi all,
I have developed a sample report ,when I am running that it is not getting data it is displaying only template of my report and I want to display list of values for my parameter for that I selected parameter type is find but it is asking query where shall I defined that query and how can I attach that to my parameter please help me.

Thanks & Regards,
Sridhar.