Symptom
- Application using WPF viewer on two or more tabs
- The WPF viewer comes up as expected on tab 1 as well as tab 2
- When tab 1 is clicked again, the WPF viewers disappear off of both tabs
Environment
- SAP Crystal Reports, developer version for Microsoft Visual Studio
- Microsoft Visual Studio 2010 or 2012
Reproducing the Issue
- Create a WPF application
- Add the Tab control
- Add a Tab so that the applicaton now has two Tabs
- Add the Crystal Reports WPF viewer to the VS Toolbox - use KBA 1594652
- Add the Crystal Reports WPF viewer on Tab 1 and Tab 2
- Run the application
- The viewer will be displayed on Tab 1
- Click on Tab 2
- The viewer will be displayed on Tab 2
- Now tab back to Tab 1
- The Crystal Reports WPF viewer will disappear oof of both Tab 1 and Tab 2
Cause
- The issue has been escalated for a fix
- Reference: ADAPT01705270
- ETA: Service Pack 8 (Q1, 2014)
Resolution
- The issue is resolved in Service Pack 9 for SAP Crystal Reports, developer version for Microsoft Visual Studio
Keywords
blank dissappear removed gone vanish CRVS 13 2010 2012 CR4VS NET VS , KBA , BI-DEV-NET-SDK , .NET SDK / COM SDK , Bug Filed
Product
SAP Crystal Reports, developer version for Microsoft Visual Studio