This is particularly useful when you want to put your website on a kiosk and automatically populate the credit card fields when the customer swipes their card.īy automatically populating the credit card payment fields, you reduce the potential for user error and speed up the checkout process. The differences between started time for key in the first character and last character.In this article, we’re going to cover how to easily parse credit card data from a magnetic stripe reader using JavaScript. To solve the problem I have depended on the required time for populating field. I found one suggestion on the internet to handle this case by set appropriate prefix/suffix codes on the magnetic card track, So that when the card swiped, you can read and detect the information, but unfortunately this will not work if the user key in the prefix/suffix. Therefore, if you disable the keyboard, you disable the magnetic card reader. Most of the magnetic readers are connected through USB port and it is using the keyboard interface because it does not need any driver software on the machine and it is compatible with all software running on the computers. In my case I need to allow the user to use the magnetic card only to fill the textbox and I want to stop user from manually field population using the keyboard. I have web page that allowing the user to plug in a USB Magnetic Card Reader, swipe cards and fill the required information to the screen. They may also contain a microchip mostly used for business premises access control or electronic payment. Magnetic stripe cards are commonly used in credit cards, identity cards, and transportation tickets.
The magnetic strip reader allow the user to swipe the card in order to take the details from the card to any get focused text editor like notepad, word document or textbox. The card must be passed (swiped) through a slot for reading the stored information. A magnetic stripe reader, also called a swipe card machine, magstripe reader or just swipe machine, is a hardware device that reads the information encoded in the magnetic stripe located on the back of a plastic badge.Īlso we can simply say it is a data capture device that reads information via contact with a card carrying.
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