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De
05/06/1999 22:28:00
 
 
À
05/06/1999 19:12:44
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00226881
Message ID:
00226886
Vues:
26
The cause of your problems is indeed Windows' control of the printer.

Generally, your best bet is to create a single file which you then dump to the appropriate printer. First, create a file containing your printer initialization codes. I haven't tested this, but you can probably SET ALTERNATE TO a file, then run your ??? commands, to place them in that file.

****************************************
SET ALTERNATE TO InitFile
??? your printer init commands
???
???
SET ALTERNATE TO &&closes the InitFile
* If your Init commands are always the same, you could manually
* create the Initfile and not bother with the above.

*You then need to combine this init file with your text file. A single DOS *command can do this, so you could RUN it from within VFP e.g.
RUN COPY InitFile+TextFile OutputFile

*You then issue a native VFP COPY command to dump the result to the printer:
COPY FILE OutputFile TO LPTx.DOS
****************************************

Since you've been printing using FPD, you probably already have DOS printer ports captured appropriately, so the above should work.

>Hope someone can help with this. I have some txt files that get loaded onto my network from a main frame. These files are ment to be printed on 11x17 paper. In the past using 2.6 Dos I have used PCl Commands to set the printer up before issuing the Type myfile.txt to printer. The time finally came to port this App over to VFP6.0... well to make a long story end. Why does the following not work in VFP 6/5:
>
> ???
> ???
>ETC.
>
>I assume its because windows wants to control the printer.. Is there a way around it?
>
>As Always
>Thanks in advance and
>Thanks for everyone that has helped in the past.
>
>Bob Buske
Regards. Al

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