P
plwei
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GUEST, unregistred user!
我自定义了一个报表预览。程序如下:
procedure RepForm.myReportOnPreviewEvent(sender:TObject);
begin
MyPreForm.QRPreview1.QRPrinter:=TQRPrinter(sender);
mypreForm.show;
end;
不知为什么编译时错误:
undeclared identifier "TQRprinter"
procedure RepForm.myReportOnPreviewEvent(sender:TObject);
begin
MyPreForm.QRPreview1.QRPrinter:=TQRPrinter(sender);
mypreForm.show;
end;
不知为什么编译时错误:
undeclared identifier "TQRprinter"