Values For Parameters In SSRS

Question

I am using Visual Studio 2012 and SQL Server 2012.

I have created two parameters, StartDate and EndDate, which are both Date/Time parameters.

In my EndDate parameter, I have set the Default Value to Today() in order to get today's date.

For my StartDate parameter, I want it to be based off the EndDate parameter in the following way. Whatever date the user selects as End Date, StartDate will be the date 24 months/2 years prior. (For example, if EndDate was Today (1/11/2017)...then StartDate would be 1/11/2015.)

In the expressions box, this is what I have so far for my default value for StartDate. =DateAdd(DateInterval.Year,-2,Today())

How do I get it, so that every time I change the EndDate, the StartDate updates accordingly to be 2 years prior?

Answer 1

试试这个表达式它将返回1/22/2015

=Date.Now.Date.AddYears(-2).AddDays(10)