Custom Report Syntax - Prompt for limiting collection

Question

I'm building a customer report that will display maintenance windows for multiple devices.  I'd like to be able to filter the number of devices reported by collection (as to not have EVERY device in the console listed all at once).
I've got the report working for everything except the filtering part.  Do I need to add a new Dataset and then filter it somehow?  Here's my only dataset so far:
FIELDS: Computername, CollectionName, Next_Maintenance_Window
QUERY:
select
v_FullCollectionMembership.Name as Computername ,v_Collection.Name as CollectionName,
v_ServiceWindow.Description as 'Next Maintenance Window'
from v_ServiceWindow
inner join v_FullCollectionMembership on (v_FullCollectionMembership.CollectionID = v_ServiceWindow.CollectionID)
inner join v_Collection on (v_Collection.CollectionID = v_FullCollectionMembership.CollectionID)
order By Computername
What do I need to add to be able to select the collection 1st then run the query above?

Answer 1

HI
Or you could do it like this:
Create a new dataset and paste in the following Query:
SELECT
  v_Collection.Name
  ,v_Collection.CollectionID
FROM
  v_Collection
Where CollectionType=2
Insert the following code in your own Query (dataset) right before order by Computername
Where v_Collection.Name = (@CollID)
Expand Parameters in Report Builder, you should see a paramter called @CollID
Right-click CollID and fill in the following information on the general page:
Name: CollID
Prompt: Collection
On the Available Values select Get values from a query
Dataset: Dataset2 (the new dataset you just created)
value field: Name
Label field: Name
Design your layout in report builder and run the report. You will get a drop-down box with all your device collections.
This report is not "RBAC" enabled