Usually you can login to the remote desktop session without the app starting by 
default and see/set the printer for that user.

I stay away from local printers redirection in the client. Not just with Rbase 
but with any program. It is troublesome.

Dan

From: [email protected] [mailto:[email protected]] On Behalf Of 
Dawn Hast
Sent: Tuesday, November 7, 2017 10:09 AM
To: [email protected]
Subject: Re: [RBASE-L] - Printers not being detected

Thanks Dan - I'll see which ones they have installed and which ones they don't. 
 I think that'll work for some of the printers - but not all of them are truly 
networked printers.  Some are installed locally, which is why they're being 
redirected when their remote session starts.

On Tue, Nov 7, 2017 at 1:03 PM Dan Goldberg 
<[email protected]<mailto:[email protected]>> wrote:
You need to setup the printers on the server that hosts the remote sessions.

Dan Goldberg

From: [email protected]<mailto:[email protected]> 
[mailto:[email protected]<mailto:[email protected]>] On Behalf Of 
Dawn Hast
Sent: Tuesday, November 7, 2017 9:59 AM
To: [email protected]<mailto:[email protected]>
Subject: [RBASE-L] - Printers not being detected

This is not an R:Base issue - but a question on what R:Base is doing in 
relation to printers.  I know it always detects the printers on start up and 
uses the windows default printer as its default unless changed.  But when is 
"on startup"?

Scenario -
R:Compiled application running on a application server.
Users have remote sessions on the server running the shortcut.  (So in reality, 
the 'local' machine is not in the equation as far as R:Base is concerned I 
think.)
All local printers are 'redirected' to the server.

Issue - no printers detected.

At what point does R:Base (using R:Compiled app) detect the available printers? 
 The hardware / network guys are thinking that the R:Base application is 
launching too fast, and the redirected printers are not done populating.  When 
the main menu opens, there are no printers defined, and no default printer.  I 
added a button to the main menu that launches 'prnsetup', but sometimes when 
they click it, there are no printers listed at all.

I was thinking about adding some wait time in the start up file, but I didn't 
know if that's even too late not knowing when the printers are actually 
detected.  Or maybe using cval to find if any printers are detected before the 
main menu launches.  Would CVAL('PRINTERS') return null if no printers were 
detected at all?  If it's null, I could alert the users and force an exit / 
restart.


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