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DataSet 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=154 Printed Date: 19 May 2024 at 3:46am Topic: DataSet Posted By: iceborg Subject: DataSet Date Posted: 24 Jan 2007 at 11:52pm Is there a method to use a DataSet with variable structure(variable number of columns) as source for a Crystal Report? Replies: Posted By: BrianBischof Date Posted: 25 Jan 2007 at 8:01am You can't use changing columns in a crystal report dataset. The dataset has to be EXACTLY the same every time you run the report. Otherwise it gives you a Login dialog box. An alernative is to leave certain columns null and then hide them using the ReportDocument class. ------------- Please support the forum! Tell others by linking to it on your blog or website:<a href="http://www.crystalreportsbook.com/forum/">Crystal Reports Forum</a>

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