Here I am explain the crystal report problem during the development.
I want to create Main report which having three sub reports. I create that report and call that report using asp.net but I have phase navigation problem.
When Clicking the “Next” navigation button while on page 1 of Report Page 2 is appear, when clicking the “Next” navigation button while on page 2 , page 2 is repeated.
Initially we write a Crystal report viewer code in to Page_Load event we move that code to Page_Init event and the Report navigation work.
Hope this help you.