Barcode Reader data using scanner

Question

How to Read ISBN number using barcode scanner in asp.net mvc, if anyone have answer the please share with me.

Elavarasan R · Answer

Hello sheetal Garg, Here I will give you a few example code and links. "http://ddue.schemas.microsoft.com/authoring/2003/5" >Default.aspx: "C#" AutoEventWireup= "true" CodeBehind= "Default.aspx.cs" Inherits= "SimpleWebTestSharp._Default" %> "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" > "http://www.w3.org/1999/xhtml" > "server" > "form1" runat= "server" > "ListBox1" runat= "server" > "Image1" runat= "server" /> "http://ddue.schemas.microsoft.com/authoring/2003/5" >Default.aspx.cs: using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using Bytescout.BarCodeReader; namespace SimpleWebTestSharp { public partial class _Default : System.Web.UI.Page { protected void Page_Load( object sender, EventArgs e) { Image1.ImageUrl = "BarcodePhoto.jpg" ; Reader reader = new Reader(); reader.BarcodeTypesToFind.Code39 = true ; // reader.MediumTrustLevelCompatible = true; // uncomment this line to enable Medium Trust compatible mode (slows down the recognition process as direct image data access is disabled in Medium Trust mode) reader.ReadFromFile(Server.MapPath( "BarcodePhoto.jpg" )); foreach (FoundBarcode barcode in reader.FoundBarcodes) ListBox1.Items.Add(String.Format( "{0} : {1}" , barcode.Type, barcode.Value)); } } } https://www.youtube.com/watch?v=C7bJVggpu_g https://www.c-sharpcorner.com/article/how-to-generate-barcode-and-read-the-barcode-in-mvc/ https://cdn.bytescout.com/help/BytescoutBarCodeSDK/index.html http://www.c-sharpcorner.com/UploadFile/krishnasarala/barcode-scanner-in-C-Sharp/ http://www.barcodelib.com/aspnet_barcode_reader/barcode_symbologies.html https://www.youtube.com/watch?v=g99ILFUGBoI

Sheetal Garg · Answer

thank for your helping hand,its help me alot..."ELAVARASAN R"

Sapna Girish · Answer

Try Spire.Barcode. It's easy to use. https://www.e-iceblue.com/Tutorials/Spire.Barcode/Spire.Barcode-Program-Guide/How-to-Scan-Barcode-in-C.html

Kip Hackman · Answer

You can use LEADTOOLS Barcode Pro SDK technology in your application. https://www.leadtools.com/sdk/products/barcode-pro You can leverage the BarcodeReader class, which allows you to detect any LEADTOOLS supported barcode type from an image and extract the encoded information. Here is some sample code: // Load image with barcode using (RasterCodecs codecs = new RasterCodecs) using (RasterImage image = codecs.Load(@ "IMAGE FILE PATH" )) { // initialize BarcodeEngine and Reader BarcodeEngine barcodeEngine = new BarcodeEngine(); BarcodeReader barcodeReader = barcodeEngine.Reader; // Passing LeadRect as empty searches the entire image for the barcodes BarcodeData[] dataArray = barcodeEngineInstance.Reader.ReadBarcodes(image, LeadRect.Empty, 0, null ); if (dataArray == null ) return ; StringBuilder sb = new StringBuilder(); sb.AppendFormat( "{0} barcode(s) found" , dataArray.Length); sb.AppendLine(); for ( int i = 0; i { BarcodeData data = dataArray[i]; sb.AppendFormat( "Symbology: {0}, Location: {1}, Data: {2}" , data.Symbology.ToString(), data.Bounds.ToString(), data.Value); sb.AppendLine(); } Console.WriteLine(sb.ToString()); }