BAM : Date parameters

Question

Hi , We have a report level paramters : start date and end date.
These two parameters we would like to default to sysdate-1 and sysdate.
start date should default to sysdate-1
end date should default to sysdate
How do we achieve this ?
Thanks,
Satish

Answer 1

Thanks for your reply, but it didn't satisfy my requirement.
Here is the detail requirement.
1. I have 4 views on a single dashboard
2. I have two date parameters (Start Date and End Date) (dashboard level) . Once I select these dates , it will refresh all the 4 views that are there on the dashboard.
3. To implement point 2 above , I added filters to all the 4 views pointing to the report level parameters(Report Start time and End time).
4. Now I want these two report level parameters to be defaulted to sysdate and sysdate -1 so that first time when dashboard opens, it apply these default conditions. after the report opens, User should be able enter his own date range and it needs to reflect in the report.
Please suggest how to implement the above.
In addition to above , How would I build filters with (all OR conditions, AND and OR conditions) ? Whats the use of (add new header) in the filters tab ? Is this helps in building AND OR conditions in the report ?
Thanks,
Satish