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Syncfusion Feedback

Syncfusion Ribbon throwing exception

Thread ID:





119434 Jun 19,2015 06:37 PM UTC Jun 22,2015 10:32 AM UTC WPF 1
Tags: Ribbon
Asked On June 19, 2015 06:37 PM UTC

It would appear that we cannot bring one particular tab into view.  This tab is significantly larger than the other ribbons, though utilizes drop downs to remain manageable. Any recommendations? 

It throws - Unable to cast object of type 'System.Windows.Controls.ColumnDefinition' to type 'System.Windows.Controls.Border'.

Here is the stack:

   at Syncfusion.Windows.Tools.Controls.RibbonBar.OnApplyTemplate()

   at System.Windows.FrameworkElement.ApplyTemplate()

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

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

   at Syncfusion.Windows.Tools.Controls.RibbonLayoutPanel.TryToCollapse(Int32 i, RibbonBar element, Size size, Size constraint)

   at Syncfusion.Windows.Tools.Controls.RibbonLayoutPanel.MeasureAll(Size constraint, Size& size)

   at Syncfusion.Windows.Tools.Controls.RibbonLayoutPanel.MeasureOverride(Size constraint)

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

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

   at System.Windows.ContextLayoutManager.UpdateLayout()

   at System.Windows.ContextLayoutManager.UpdateLayoutCallback(Object arg)

   at System.Windows.Media.MediaContext.InvokeOnRenderCallback.DoWork()

   at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()

   at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)

Mariappan S [Syncfusion]
Replied On June 22, 2015 10:32 AM UTC

Hi Justin,

Thank you for contacting Syncfusion Support.

We are unable to reproduce the reported issue. Could you please share your current Syncfusion product version you have used and also in which scenario you have face this issue? It would be very helpful for us to resolve your problem earlier.

Please let us know if you need further assistance.

Mariappan S.


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