Comments on: Showing Reporting Services Multi-Value Parameters

By: Craig M.

Craig M. — Fri, 25 Jun 2010 20:31:16 +0000

Thanks, that was very useful.

By: craig

craig — Thu, 14 Jan 2010 22:44:47 +0000

Thank you!

By: Shalu david

Shalu david — Wed, 16 Dec 2009 17:13:37 +0000

It worked great! Thanks for publishing

By: Jornt

Jornt — Mon, 12 Oct 2009 13:12:36 +0000

For those of you with working with SSAS:

Public Function PresentParameterValues(ByVal strValue As String) As String
Dim varParams, varParam
Dim strReturnValue

strValue = strValue & “”

If Len(strValue) > 0 Then

varParams = Split(strValue, “,”)

For Each varParam In varParams
If Len(strReturnValue) > 0 Then strReturnValue = strReturnValue & “,”

strReturnValue = strReturnValue & DeriveParameterValue(varParam)

Next
Else
strReturnValue = “None”
End If

PresentParameterValues = strReturnValue
End Function

Public Function DeriveParameterValue(ByVal strValue As String)
Do While InStr(1, strValue, “[")
strValue = Right(strValue, Len(strValue) - InStr(1, strValue, "["))
Loop

strValue = Left(strValue, InStr(1, strValue, "]“) – 1)

DeriveParameterValue = strValue
End Function

By: Mohammed Shoukat Ali

Mohammed Shoukat Ali — Wed, 05 Aug 2009 12:18:24 +0000

Thank you Dragonpixiefire for your comment, it is working with SSRS2005 also.

By: dragonpixiefire

dragonpixiefire — Thu, 23 Jul 2009 18:23:57 +0000

I’m not sure about SSRS05, but in SSRS08 this expression will work:
iif(Parameters!myParameter.Count=count(Fields!myfield.Value, “myParameterDataset”), “All”, join(Parameters!myParameter.Label, “, “))

And this will prevent you from having to create a seperate dataset to return the count of parameters.

By: Muffntuf

Muffntuf — Fri, 17 Jul 2009 18:01:26 +0000

Thanks Luke for answering – I did take your code and I got it to work for that integer field. A little finagaling had to happen, but it works and I am very happy with it.

I’ve bookmarked your site, keep up the good work!

Cheers!
muffntuf

By: beakersoft

beakersoft — Fri, 17 Jul 2009 17:53:50 +0000

Muffntuf, not tried using an integer in the header so i’m not sure how it works. I will have a look and let you know if i come up with anything
Cheers
Luke

By: Muffntuf

Muffntuf — Thu, 16 Jul 2009 19:48:56 +0000

Hi,

Have you listed out an interger in a parm display textbox in a header. You can use ‘join’ to show several values selected in a multi value selection parameter, but you can’t for an integer.

If you have any help hints on this, that would be great! Using SRSS2005

By: RickL

RickL — Wed, 22 Apr 2009 12:35:30 +0000

If you like the ‘All’ code to work in the header you can create a second parameter with the same properties as the par_List. The diffrence is that this parameter should be hidden and have default values set from query.

IIF(Parameters!par_ListTotalCount.Count = Parameters!par_List.Count,”All”,Join(Parameters!par_List.Value, “,”))