Failed to open the Default printer is not set. printer, System error number: 1801
Printer does not support the given paper size
Resolve:
rpt.Document.Printer.PrinterName = string.Empty;
rpt.PageSettings.PaperKind = System.Drawing.Printing.PaperKind.A4;
本文介绍了一种解决打印机不支持指定纸张大小导致的系统错误1801的方法。通过设置打印机名称为空字符串并指定A4纸张类型来解决此问题。
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