prompt from metadata in the report page

[kiran.timsina]

I can define a day metric which is defined by the value selected in a date prompt by this code "#prompt( 'Current Day', 'date','current_date')#". But the prompt appears on a separate prompt page for the first time. Its fine from second time onwards but my user dont want to see any prompts before the report page. What do I need to do to make the prompt not appear on prompt page even for the first time?