vignesh, I've worked with sub reports and parameters. This is how it worked for me. For each sub report parameter I created a parameter in main report and I added those parameters to the Subreport parameters in the Subreport properties section(in the main report). Give the parameter name same as in your subreport and the expression from your maiin report. Hope this helps you Shahid
Hi, I just installed iReport 3.7.1. I was able to create a pie chart using JDBC. Now I want to add hyperlinks to each slice in the pie chart. Has anyone done it before? I would really appreciate if someone could help me on this. Thank you, Shahid