Bootstrap Barcode Scanner Generator

Submitted by rinvizle on Saturday, July 2, 2016 - 12:53.

In this tutorial, i will show you the Barcode Scanner Generator using bootstrap design. The PHP Barcode Scanner Generator is a server-side script that adds barcode generation and scanning the item inside the database and capability to any PHP-compatible website.

Sample Code

Script for checking the generated barcode.

<?php 
        include_once('dbconnect.php');
        if(empty($_POST['scaninput']) == FALSE)
        {
        $barcode = htmlentities($_POST['scaninput']);
                $barcode_check = $con->query("select * from barcode where barcode='$barcode'");
                if($barcode_check->rowCount() > 0)
                {
                        while($row = $barcode_check->fetch(PDO::FETCH_OBJ))
                        {
                                $status = $row->status;
                        }
                }
                if($barcode_check->rowCount() > 0 && $status == 'Valid')
                {
                        $sell = $con->exec("UPDATE barcode SET status='Invalid' where barcode= '$barcode'");
                        if($sell > 0)
                        {
                                echo "<script> alert('Successfully sold');</script>";
                        }
                }else if($barcode_check->rowCount() > 0 && $status == 'Invalid'){
                        echo "<script> alert('Item Not Sold');</script>";
                }else{
                echo "<script> alert('Item Not Present....');</script>";
                }
        }else{
                echo "<script> alert('Please Input or Scan Barcode.....');</script>";
        }
?>

Only commonly used parameters are included in the script generator files, ensuring quick and efficient PHP barcode scanning generation. Hope you like it. Enjoy Coding!

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