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Printing .PRN files through VBA
Is there anyway of printing .PRN files without having to invoke dos or notepad...
I am wanting something like filecopy but I cant get anything to work. Our printers are stored on a network on an IP port.
Also, what is the application that allows you to view PRN files, Ive seen it in windows before but can't seem to find it anywhere, I assumed it is pre-loaded with MS word?
Thanks,
Matt
I am wanting something like filecopy but I cant get anything to work. Our printers are stored on a network on an IP port.
Also, what is the application that allows you to view PRN files, Ive seen it in windows before but can't seem to find it anywhere, I assumed it is pre-loaded with MS word?
Thanks,
Matt
ASKER
Hi,
My DOS has been disabled by IT so I cannot go through this route, I was assuming I would simply be able to use the server name and name of the printer but this is proving harder than I first thought...
Thanks,
My DOS has been disabled by IT so I cannot go through this route, I was assuming I would simply be able to use the server name and name of the printer but this is proving harder than I first thought...
Thanks,
Possible work around is for u to go to your printers, right click and select sharing, then just go thru the wizard.
now try the copy
copy yourfile.prn \\yourcomputername\sharena me /b
now try the copy
copy yourfile.prn \\yourcomputername\sharena
A viewer for PRN files, well there is something called GSView (http://www.cs.wisc.edu/~ghost/gsview/) that may help you, but that is for Ghostscript. Your PRN could be a windows file print of some other file or something, so its hard to say, GSView probably wont help you if file type is not always the same.
Regarding the code, I gave u the DOS way and since u cant use DOS, I guess FileCopy instead of Copy is what u need to do.
Regarding the code, I gave u the DOS way and since u cant use DOS, I guess FileCopy instead of Copy is what u need to do.
ASKER
Hi Rocki,
The printer is set to share, I have tried what you have asked and it says "Path not found", what is the " /b" part at the end, what does this do?
thanks
The printer is set to share, I have tried what you have asked and it says "Path not found", what is the " /b" part at the end, what does this do?
thanks
ASKER CERTIFIED SOLUTION
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With DOS not available, does that mean, u cant create dos batch scripts on the fly (via vba) then execute them?
ok, one other method, now Im not sure if this will work with binary files, it works fine with txt files, is to code your own file copy. I know for sure that a file copy works fine when printing prn files manually
but FileCopy itself does not work as it seems to expect a valid filename
eg
Public Sub PrintNF()
Dim sLine
Dim iRead As Integer
Dim iRite As Integer
iRead = FreeFile
Open "c:\myprnfile.prn" For Input As #iRead
iRite = FreeFile
Open "\\mynetworkname\myprinter name" For Output As #iRite
Do While EOF(iRead) = False
Line Input #iRead, sLine
Print #iRite, sLine
Loop
Close iRead
Close iRite
End Sub
Now u can specify opening files as binary, certainly the open call to the printer has worked fine as it stands now
eg of opening binary files
Open "c:\myprnfile.prn" For Binary Access Read As #iRead
I guess u can now parameterise this
apologies for my spelling of write!
but FileCopy itself does not work as it seems to expect a valid filename
eg
Public Sub PrintNF()
Dim sLine
Dim iRead As Integer
Dim iRite As Integer
iRead = FreeFile
Open "c:\myprnfile.prn" For Input As #iRead
iRite = FreeFile
Open "\\mynetworkname\myprinter
Do While EOF(iRead) = False
Line Input #iRead, sLine
Print #iRite, sLine
Loop
Close iRead
Close iRite
End Sub
Now u can specify opening files as binary, certainly the open call to the printer has worked fine as it stands now
eg of opening binary files
Open "c:\myprnfile.prn" For Binary Access Read As #iRead
I guess u can now parameterise this
apologies for my spelling of write!
ASKER
Thanks Rocki,
I created a batch file and it worked perfect, thanks! I'm going to try your file copy code too, as this may be quicker and Im intrigued as to how it works, Ill let you know the outcome..
Thanks again,
Matt
I created a batch file and it worked perfect, thanks! I'm going to try your file copy code too, as this may be quicker and Im intrigued as to how it works, Ill let you know the outcome..
Thanks again,
Matt
If the batch file works then that means u have access to dos, surely
ASKER
I created a new bat file with command.com and it worked, but it doesn't when selected from the cmd... obviously a loophole
ha!
its like with a certain financial institution
it does not allow certain file types via email, even if u zipped it
however, if u zip it with a password, then u zip that zip file (no password)
that gets thru their system
its like with a certain financial institution
it does not allow certain file types via email, even if u zipped it
however, if u zip it with a password, then u zip that zip file (no password)
that gets thru their system
Normally, you should be able to copy a file to the printer with the VB FileCopy command. As destiation, use "LPT1", either as "device" ("LPT1:") or as filename ("lpt1.ext"). This implies that you have created a "DOS" device for the printer, naturally. For example:
FileCopy "C:\temp\output.prn", "lpt1"
I don't know of an application that can view just any PRN files, although I remember one for HP printers from many years back, and there are several for postscript files, such as ghostview. I would think this is highly printer specific.
Cheers!
(°v°)