Reply To: Error when copy/past Data Flow Diagram

Version 2.85

The following error is reported when I past the DFD that i want to copy

System.NullReferenceException: Object reference not set to an instance of an object.

at SoftwareIdeasModeler.Core.DiagramItems.AbstractRelation.AddReferences()

at SoftwareIdeasModeler.Core.Projecting.ConcreteDiagramItem.UpdateAfterDeserialization(List`1 items, Project project)

at SoftwareIdeasModeler.SimDiagramControl.PasteItems(List`1 items)

at SoftwareIdeasModeler.MainForm.Paste()

at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)

at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)

at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)

at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)

at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)

at System.Windows.Forms.Control.WndProc(Message& m)

at System.Windows.Forms.ToolStrip.WndProc(Message& m)

at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)

at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Edwin Huijsing 13 January 2011 19:21:26