reading value from barcode reader and display it in textbox


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Thread: reading value from barcode reader and display it in textbox

  1. #1
    harsha Guest

    reading value from barcode reader and display it in textbox


    hi sir
    ihave a bar code.i wannna read thisbar code through abar code reader n display
    the coded number in a text box of my form.

    i have a data in the note pad.i wannna that data in my text box(of vb form).
    HOW?????
    kindly send the sloution.
    THANK FOR ALL THE PAINS


  2. #2
    Dan Barclay Guest

    Re: reading value from barcode reader and display it in textbox

    Harsha,

    Barcode readers come in two basic flavors. One is a "keyboard wedge"
    which plugs in between the keyboard and computer. For that, the input
    works exactly as a user typing on the keyboard.

    The second is as a serial device. When you swipe the barcode the
    device provides serial output to the comm port, read it as any serial
    input. For more help on serial i/o, see **** Grier's site and/or
    book:

    http://ourworld.compuserve.com/homepages/richard_grier/

    http://www.mabry.com/vbpgser/

    As I recall, he has a barcode reader example in his book.

    Dan

    On 20 Oct 2001 09:40:11 -0700, "harsha" <hkuntal@yahoo.com> wrote:

    >
    >hi sir
    >ihave a bar code.i wannna read thisbar code through abar code reader n display
    >the coded number in a text box of my form.
    >
    >i have a data in the note pad.i wannna that data in my text box(of vb form).
    >HOW?????
    >kindly send the sloution.
    >THANK FOR ALL THE PAINS


    Language Stability is a *feature* I wish VB had!
    (#6)

  3. #3
    Join Date
    Jun 2013
    Posts
    2
    this is what i found, how to read from barcode device vb .net maybe useful to you.
    i'd appreciate the help on how to display it,i only know how to read or recognize.




    best day
    Last edited by drimage; 06-30-2014 at 03:30 AM.

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