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Unplanned
Last Updated: 12 Jun 2024 09:58 by ADMIN
Bernadette
Created on: 12 Jun 2024 09:48
Category: UI for WinForms
Type: Bug Report
0
RadGridView: Calling PrintPreview() in .Net80 throws an exception
************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
   at Telerik.WinControls.UI.RadPrintPreviewControl.OnPaint(PaintEventArgs pevent)
   at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer)
   at System.Windows.Forms.Control.WmPaint(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(HWND hWnd, MessageId msg, WPARAM wparam, LPARAM lparam)
1 comment
ADMIN
Nadya | Tech Support Engineer
Posted on: 12 Jun 2024 09:58

Hello, Bernadette,

Thank you for reporting this.

As a workaround, you can use the .Net70, if possible.

Regards,
Nadya | Tech Support Engineer
Progress Telerik

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