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Pass multi value parameter from matrix to detail report

Posted on 2008-11-03
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Last Modified: 2012-06-21
Hi Experts,

I have a matrix report that has a multi-value parameter.  I am passing this parameter to a detail report but, only 1 value or "ALL" is passed.  If I choose only a few of the parameters to pass then the detail report parameter is blank and the report doesn't run.  My code to pass the parm is below:

=iif(InScope("matrix1_Referred_Ranking"), Fields!Referred_Ranking.Value,Join(Parameters!Ranking.Value,"\#\"))

I have tried using the custom code found at the following url: http://msdn.microsoft.com/en-us/library/ms155798.aspx.  

Public Function ShowParameterValues(ByVal parameter as Parameter) as String
   Dim s as String
   If parameter.IsMultiValue then
      s = "Multivalue: " 
      For i as integer = 0 to parameter.Count-1
         s = s + CStr(parameter.Value(i)) + " "
      Next
   Else
      s = "Single value: " + CStr(parameter.Value)
   End If
   Return s
End Function
=Code.ShowParameterValues(Parameters!DayOfTheWeek)
I put this code (below) under Textbox properties, Navigation, Jump to report, Parameters and am still receiving only blanks when I 'jump to' the detail report.
=iif(InScope("matrix1_clientName"), Fields!clientName.Value, Code.ShowParameterValues(Parameters!Client.Value))

Any help is appreciated.

Thank you, Lou
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Question by:LouWolf
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Author Comment

by:LouWolf
ID: 22869341
It was suggested that I try =Parameters!Ranking.Value.  This resulted in the Total of the matrix working when I drilled down to the detail report but, when I tried any other row \ column, it returned the Total data...each time.
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Accepted Solution

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LouWolf earned 0 total points
ID: 22871784
Found this with the help of another Developer...

=iif(InScope("matrix1_Referred_Ranking"), Fields!Referred_Ranking.Value, Split(Join(Parameters!Ranking.Value,","),","))

Thanks, Tina
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