How to print cashmemo invoice by client thermal printer in a webapplication.

Question

I m not avail to detect printer n send commond directly to client printer so that print comes automatically with user intervention. should I use applet or signed applet for this in my Web application. or you have better solution . kindly answer

Answer 1

First read the instructions for the driver you use, there must be a documentation that tells you how to access the interface.
And maybe that will help you, too:
http://stackoverflow.com/questions/17505070/printing-reciepts-with-thermal-printer-in-java

Answer 2

Thermal printers are widely used in restaurants. They are robust, fast, require no toner change, and paper costs are close to nothing. Epson and Star are leading manufacturers in this segment.

The app supports three types of printer connection:

LAN (Ethernet) - the thermal printer is connected by network cable to a WiFi router and accesses the same WiFi network as the order-taking device does;
WLAN (WiFi) - the thermal printer connects wirelessly to the same WiFi network that’s used by the order taking device;
Bluetooth - the thermal printer connects directly to the order taking device via Bluetooth.
To add a printer, open the order taking app and select Thermal printer from the menu. The app will guide you through adding a LAN, WiFi or Bluetooth printer.

When adding a LAN / WiFi printer, double-check that the printer and your order-taking device are connected to the same network.
When adding a Bluetooth printer, pair the printer with the device and then add the printer to the app.

Regards,
Peter