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Got an exception using LayeredLayout
Dec 17th, 2010 at 6:07am
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Hi,

Im using layout.Arrange(Diagram diagram)  method,  but it throws me an exception "The given key was not present in the dictionary."

The stack trace is :
at System.ThrowHelper.ThrowKeyNotFoundException()
   at System.Collections.Generic.Dictionary`2.get_Item(TKey key)
   at MindFusion.Layout.x348b8deb5aa85ce7.x210b394f42751fdc()
   at MindFusion.Layout.x348b8deb5aa85ce7.xb7874248b0c0bc2d(x5e63d74830b5db57 x8e7bfcccb55aaf8f, xae117168b0e0c39f x8d3f74e5f925679c, x78e3ce9dc43283f0 x22bfd1664c623dc4)
   at MindFusion.Diagramming.Silverlight.Layout.LayeredLayout.Arrange(Diagram diagram, DiagramItemCollection items)
   at MindFusion.Diagramming.Silverlight.Layout.Layout.Arrange(Diagram diagram)
   at solvexia.svx.client.controls.specialised.flowchart.CustomDiagram.ArrangeContaine
rs()


Could you give me an idea about what might causing this?  It hapens for some of our flowchart, but not for everyone.
  
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Stoyo
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Re: Got an exception using LayeredLayout
Reply #1 - Dec 17th, 2010 at 7:12am
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This should be fixed in newer releases if it's the same problem as here:
http://mindfusion.eu/Forum/YaBB.pl?board=fcnet_brep;action=display;num=128516190...

Could you try it with the latest v2.0?
  
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