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Anant (Morgan Stanley)
990
Cannot call StartAt when content generation is in progress
posted 
Hi All,
 
What is this error. How can I solve it?
 
Cannot call StartAt when content generation is in progress.
   at System.Windows.Controls.ItemContainerGenerator.System.Windows.Controls.Primitives.IItemContainerGenerator.StartAt(GeneratorPosition position, GeneratorDirection direction, Boolean allowStartAtRealizedItem)
  at Infragistics.Windows.DataPresenter.GridViewPanelFlat.GenerationCache.StartGenerator()
  at Infragistics.Windows.DataPresenter.GridViewPanelFlat.GenerationCache.GenerateNextElement(Boolean isHeader)
  at Infragistics.Windows.DataPresenter.GridViewPanelFlat.GenerationCache.GenerateScrollableRecords()
  at Infragistics.Windows.DataPresenter.GridViewPanelFlat.GenerationCache.GenerateAllRecords()
  at Infragistics.Windows.DataPresenter.GridViewPanelFlat.MeasureOverride(Size availableSize)

   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)

   at System.Windows.UIElement.Measure(Size availableSize)

   at MS.Internal.Helper.MeasureElementWithSingleChild(UIElement element, Size constraint)

   at System.Windows.Controls.ItemsPresenter.MeasureOverride(Size constraint)

   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)

   at System.Windows.UIElement.Measure(Size availableSize)

   at MS.Internal.Helper.MeasureElementWithSingleChild(UIElement element, Size constraint)

Thanks

  • 35319
    posted

    Hello Anant,

     

    I am just checking if you require any further assistance on the matter.

  • 35319
    posted

    Hello Anant,

     

    Thank you for your post. Would you please provide me with some more detailed information regarding this exception in order to be able to reproduce it? When exactly does it occurs ? If possible, please, attach a sample application where it occurs ?

     

    Looking forward to hearing from you.