How to modify datasource of crystal report at runtime

[Ali 110]

Hello, I have a requirement of modifying the datasource of crystal report as per user select option from form. As records per each selection are too much which reduces the performance of application, so I need to do in this way. I tried to change the datasource by setting setdatasource command but it doesn't refresh the data in report. Thanks in advance Regards Ali Raza

[Wendelius]

Don't cross post. It's considered rude. Pick a forum and stick to it.

The need to optimize rises from a bad design.My articles[^]