ipad - using card reader to input into webpage -

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I have a normal card reader that is connected to the tablet (iPad or Android) via USB cable on my webpage. After navigating, when I swipe a credit card, I want to fill in the details of the card in the text box.

How can I get this, without making the original application . <

  1. Set focus on your card
  2. Post field
  3. Post-back a field when card swipe is received or Post Ajax
  4. Store swipe data in a hidden form field
  5. Update the UI to show the user that the card was accepted (in the input field **** 1234 Show, Time Expiry Date etc.) and it can continue the checkout

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