Top-level Exception
Type: System.ArgumentOutOfRangeException
Message: Value of '1' is not valid for 'Value'. 'Value' must be between 'Minimum' and 'Maximum'.
Parameter name: Value
Source: Telerik.WinControls.UI
Stack Trace: at Telerik.WinControls.UI.RadScrollBarElement.set_Value(Int32 value)
at Telerik.WinControls.UI.RadScrollBar.set_Value(Int32 value)
at Telerik.WinControls.UI.RadTreeView.ScrollBy(Int32 delta)
at Telerik.WinControls.UI.RadTreeView.OnMouseWheel(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseWheel(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at Telerik.WinControls.RadControl.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(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)
The issue had been encountered both in 8.0.0.0 and 8.1.0.0 versions
It occurs when the TreeView is very short...
Any suggestions for workarounds?
Type: System.ArgumentOutOfRangeException
Message: Value of '1' is not valid for 'Value'. 'Value' must be between 'Minimum' and 'Maximum'.
Parameter name: Value
Source: Telerik.WinControls.UI
Stack Trace: at Telerik.WinControls.UI.RadScrollBarElement.set_Value(Int32 value)
at Telerik.WinControls.UI.RadScrollBar.set_Value(Int32 value)
at Telerik.WinControls.UI.RadTreeView.ScrollBy(Int32 delta)
at Telerik.WinControls.UI.RadTreeView.OnMouseWheel(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseWheel(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at Telerik.WinControls.RadControl.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(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)
The issue had been encountered both in 8.0.0.0 and 8.1.0.0 versions
It occurs when the TreeView is very short...
Any suggestions for workarounds?