How to only print something once

  • Thread starter Thread starter DaveF
  • Start date Start date
D

DaveF

I have a user pop a window that has a window.print on it. The problem is the
client only wants the coupon printed once. There is no way to stop multiple
prints is there?
 
If the users have to register to print, you could easily track
it...otherwise you could write a cookie to the client, but that's very
unreliable and easy to hack...no other way.

you could use a captcha control to stop bots from mass printing
(http://dotnetfreak.co.uk/blog/archive/2004/11/06/166.aspx) though that's an
accessibility nightmare...

Karl
 
The problem is the print dialog box that comes up. You can print multiple
coupons.
 

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