Returning all the days in selected Month in a Year using Report Builder

Question

I am working Report Builder with SharePoint List Data Source. Report builder has to parameters Month and Year. If i select month as March and year as 2014 the report have to display
March 1 2014 Saturday
March 2 2014 Sunday
March 3 2014 Monday
March 31 2014 Monday
Can any one help on this, do i have to write this in Dataset Property query, Report Builder Properties or calling any function.....!
Appreciate if any example query. Thank you

Answer 1

Hi SPBee,
If the all fields are already returned by dataset with SharePoint List Data Source, we can directly add filters in your dataset to achieve your requirement.
Expression: [Month]
Operator: In
Value: [@Month]
Expression: [Year]
Operator: In
Value: [@Year]
If you want to create a report that display the data as you post, we can create a function in SQL Server Management Studio as below:
IF EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.ROUTINES WHERE ROUTINE_NAME ='CalendarTable1' AND ROUTINE_SCHEMA = 'dbo' AND ROUTINE_TYPE='FUNCTION')
DROP FUNCTION dbo.CalendarTable1
GO
CREATE FUNCTION dbo.CalendarTable1
@StartDate datetime,
@EndDate datetime,
@WeekDaysOnly bit = 0,
@MonthStart bit=0
RETURNS @CALENDAR TABLE
Date datetime,
[Monthname] varchar(20),
[Dayname] varchar(20),
[Day] int
AS
BEGIN
;With Calendar_CTE (Date,[Monthname],[Dayname],[Day])
AS
SELECT @StartDate,datename(Month,@StartDate),  DATENAME(dw,@StartDate), DATEPART(day,@StartDate)
UNION ALL
SELECT DATEADD(dd,1,Date),datename(month,DATEADD(dd,1,Date)),  DATENAME(dw,DATEADD(dd,1,Date)) ,
DATEPART(day,DATEADD(dd,1,Date))
FROM Calendar_CTE
WHERE DATEADD(dd,1,Date) < = @EndDate
INSERT INTO @CALENDAR
SELECT Date,[monthname],[Dayname],[Day]
FROM Calendar_CTE
RETURN
END
Create two parameters start and end with Date/Time type in the report, then use the query like below in the dataset:
SELECT * from dbo.CalendarTable1 (@start,@end,0,0)
If there are any other questions, please feel free to ask.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support