print directly without preview dialog

Amón Keb

hi! how can i print my receipt after sale without need to confirm in preview dialog in chrome or edge?, i checked the option print after sale but still continues sending me the preview dalog and i need to press print again, is there any way to print inmediatly after sale without that dialog?


thanks in advance!!!



  • Comment author
    Chris Muench

    Disable printer dialog confirmation for Firefox (Printing without interaction)

    Type about:config at Firefox’s location bar and hit Enter.
    Right click at anywhere on the page and select New > Boolean
    Enter the preference name as print.always_print_silent and click OK. Then set the boolean value to true.
    Restart firefox
    In PHP POS make sure you have the preference "Print Receipt After Sale" checked in store config/settings. This will ensure printing will happen without clicking anything when completing sale.

    Disable printer dialog confirmation for Chrome (Printing without interaction)

    Launch Chrome and check that the Chrome Version is at the latest version
    Type about:flags in the address bar and ensure that the Disable Print Preview flag is NOT enabled (Print preview must be enabled for Kiosk Printing to work)
    Close the browser
    Find the browser shortcut on your desk top, right click and select 'properties'
    Append the following text to the end of the target field: --kiosk --kiosk-printing
    Save, and launch Google Chrome. It should now load in full screen (kiosk) mode
    The print preview will appear on your screen, but will instantly print a receipt to your default printer.

  • Comment author
    Amón Keb

    thank you very much!!!!


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