Ssrs expression to sql query

Question

Hi,
I am unable to convert the below ssrs expression to sql query. can you guys help.
--          IIF(Parameters!parameter1.Value Is Nothing, 
--               " 3>2 ", 
--               "column1 NOT LIKE
--                           Replace(IIF(Left(Parameters!parameter1.Value, 1) = "'", 
--                                             Parameters!parameter1.Value, 
--                                             "'" & Replace(Parameters!parameter1.Value, "'", "''")  "'"),
Thanks.

Answer 1

Thank you for your response Carnegie,
I actually have two stored procedures as below. (columns and joined tables are excluded)
I need to change the dates of @DateFrom and @DateTo parameter, I am passing @DateFrom_FD and @DateTo_LD as well.
CREATE ROCEDURE [dbo].[Test]
(@DateFrom
SMALLDATETIME
  , @DateTo
SMALLDATETIME
  , @program
VARCHAR(MAX))
AS
DECLARE
@DateFrom_FD
SMALLDATETIME
       , @DateTo_LD
SMALLDATETIME
SET @DateFrom_FD = DATEADD(MONTH,DATEDIFF(MONTH,0,@DateFrom),0)
SET @DateTo_LD = DATEADD(DAY,-1,DATEADD(MONTH,DATEDIFF(MONTH,0,@DateTo)+1,0)) 
SELECT 
  DimDate.[Year]
, DimDate.[Month]
, DimDate.PK_Date
, CustomerID
FROM DimDate
WHERE DimDate.PK_Date BETWEEN @DateFrom_FD AND @DateTo_LD
Now I am using one of the SP as a main report and the other SP as a subreport.
In order to configure the main report and the subreport, I believe that I need to link them with parameters.
However, in the parameters of subreport properties, the option given are only @DateFrom and @DateTo.
No @DateFrom_FD AND @DateTo_LD
Therefore, I am thinking to use expressions to convert @DateFrom and @DateTo the same way I did in SQL.
I am not sure if this works....but this is the only thing that I could think of.
Thank you,
YJB5151