1911841 - WPF viewer is removed from form when using tabs

SAP Knowledge Base Article - Public

1911841 - WPF viewer is removed from form when using tabs

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

  1. Create a WPF application
  2. Add the Tab control
  3. Add a Tab so that the applicaton now has two Tabs
  4. Add the Crystal Reports WPF viewer to the VS Toolbox - use KBA 1594652
  5. Add the Crystal Reports WPF viewer on Tab 1 and Tab 2
  6. Run the application
  7. The viewer will be displayed on Tab 1
  8. Click on Tab 2
  9. The viewer will be displayed on Tab 2
  10. Now tab back to Tab 1
  11. 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