I have a report in Visual Studio Reports 2008.
My report contains the data source 2, and each data source has parameter.
How to join the values of two parameters?
Example:
The values of the parameter 1, parameter values 2
Group1,Class1
Group2, Class1
Group3, Class1
Group4, Class2
Group5, Class2
Group6, Class2
Group7, Class2
Group8, Class2
Group9, Class3
Group10, Class3
Group11, Class3
Group12, Class3
Group13, Class3
I created 3 a parameter added the following function (In Parameter Properties - Available Values - Select Specify values - added function):
=IIf(Parameters!ReportParameter1.Value = " Group1"," Group2"," Group3" THEN Parameters!ReportParameter2.Value = " Class1")
OR
IIf(Parameters!ReportParameter1.Value = " Group4"," Group5"," Group6"," Group7"," Group8" THEN Parameters!ReportParameter2.Value = " Class2")
OR
IIf(Parameters!ReportParameter1.Value = " Group9"," Group10"," Group11"," Group12"," Group13" THEN Parameters!ReportParameter2.Value = " Class3")