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Sub Reports in VS2005 - Missing Parameter Values

Printed From: Crystal Reports Book
Category: Crystal Reports for Visual Studio 2005 and Newer
Forum Name: Report Design
Forum Discription: The best way to design a report and problems you have encountered
URL: http://www.crystalreportsbook.com/forum/forum_posts.asp?TID=22
Printed Date: 01 May 2024 at 3:46pm


Topic: Sub Reports in VS2005 - Missing Parameter Values
Posted By: Dilip Nagle
Subject: Sub Reports in VS2005 - Missing Parameter Values
Date Posted: 23 Nov 2006 at 6:53pm
The Problem:
 
I have a time tested web application developed in vs2003 with CR. It has been creating excellent CR reports till date. Recently, I converted it to VS2005 web Application.
 
All the modules/classes etc. of Data updation, Creation of CR Reports are working fine except those CR Reports which use one or more sub Reports. It gives an error "Missing Parameter values" when you run an application.
(Its' a web application). All other CR Reports without sub Reports are running perfectly.  
 
The Sub Report is linked to main report using Primary keys of Main Report.
 
How to solve this problem?
 
Regards
 
Dilip Nagle


Replies:
Posted By: rumbafum
Date Posted: 12 Dec 2006 at 10:13am

Are you setting your subreport with the DataSource also?

 
Try doing a SetDataSource before setting parameter values


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