How can I refresh list of printers ?

rbuser

Hello,

In an application, I want to print a report on a printer, but this printer
is shared and it is not available. Well, I install another printer and I try
print with this new printer. But I can not do it because this printer is not
available in the printers list.

One solution it is that I close the application and I execute it again. But,
Exists it another solution???

Many thanks.

Josep Sol?

nardmoseley

There is a global printer list object that will be rebuild the printer list
when its Refresh method is called.

Example:

uses
ppPrintr;

begin

ppPrinters.Refresh;

end;




--
Nard Moseley
Digital Metaphors Corporation
www.digital-metaphors.com

rbuser

Hello
This method works fine, so it refreshes the printer list.

But if I just change the Units property then the program raises an exception
(External exception).

Any Idea????

Thanks

nicocizik

Hi Josep,

If you set your library path to RBuilder\Source and have your debugger stop
on exceptions, are you able to see where the exception occurs?

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