The problem that I find now is that it only works well when I enter the system and perform the first preview, send the complete pdf file to the hard disk. But at the moment of generating the second preview whatever it may be, what it generates is a blank page.
I do not know if this is a bug of fw, because it also happens in the preview of the tprint class.
Can someone give me a clue to solve the problem?
We checked this and found that it is failing when there is a file with the same name is already existing on the hard disk.
So, first delete the file and then create the pdf like this:
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FERASE( "report1.pdf" )
PRINT oPrn FILE "report1.pdf"
From FWH1905, you need not yourself delete the existing file. FWH library will do this before creating the new PDF.
Can you please test and confirm?