MyWorkspace.ActiveDocument.RtFunctions.Parent returns Nothing

• Related Articles

• An unhandled exception message may occur and the editor or runtime may close unexpectedly, when executing an action on a recipe of the Recipegroup Manager through the API, when the parent Recipegroup object is set to nothing.

  Summary Executing an action on a recipe of the Recipegroup Manager through the API after the parent Recipegroup was explicitly set to nothing, caused an unhandled exception message and could cause the editor or runtime to close unexpectedly. ...

• MdiElement.Type returns wrong element types

  Summary MdiElement.Type returns wrong element types - e.g. for a button, tpLine is returned. Description MdiElement.Type returns wrong element types - e.g. for a button, tpLine is returned. Solution An issue was addressed in the API - now the ...

• OnWorkspaceStartup and OnWorkspaceExit event are registered instead of unregistered in the MyWorkspace_Shutdown

  Summary OnWorkspaceStartup and OnWorkspaceExit event are registered instead of unregistered in the MyWorkspace_Shutdown. Description OnWorkspaceStartup and OnWorkspaceExit event are registered instead of unregistered in the MyWorkspace_Shutdown. ...

• When opening the VBA editor, the MyWorkspace class does not contain any code

  Summary When opening the VBA IDE and double-clicking the MyWorkspace class, there is no code being shown. This causes side-effects, e.g. the linked symbol wizard is not starting because it reacts on the OnElementDoubleClick event which is fired by ...

• Logix_ODVA: writing any negative value always returns -1

  Description When entering a negative value the Logix ODVA driver always returns the value -1 instead of the correct value. This error occurs only in zenon version 10. This error has been fixed. Negative values are now returned correctly again. To ...