Prompts at Dashboard level

Hi Friends,

I have created a report in the webi and I hav published it. By using QAAWS I have used this report in the dashboard level.these report has prompts in the report level.My question is .... Do i need to set any option in dashboard level for the prompts or it will prompt automatically.

If I hav to make any settings plese tell me how to do that.

Thanks

Riaz