ByteScout BarCode Generator SDK - ASP.NET - Generate Barcode in VB Non-Visual class - ByteScout

ByteScout BarCode Generator SDK – ASP.NET – Generate Barcode in VB Non-Visual class

  • Home
  • /
  • Articles
  • /
  • ByteScout BarCode Generator SDK – ASP.NET – Generate Barcode in VB Non-Visual class

How to generate barcode in VB non visual class in ASP.NET using ByteScout Barcode SDK

This code in ASP.NET shows how to generate barcode in VB non visual class with this how to tutorial

Every ByteScout tool contains example ASP.NET source codes that you can find here or in the folder with installed ByteScout product. ByteScout Barcode SDK: the fully featured library to generate barcodes. Supports QR Code, Code 39, Code 128, UPC, GS1, GS-128, PDF417, Datamatrix and many other barcode types. Includes various options for barcode generation to ensure output quality, add barcodes to new or existing pdf files and images. It can generate barcode in VB non visual class in ASP.NET.

This code snippet below for ByteScout Barcode SDK works best when you need to quickly generate barcode in VB non visual class in your ASP.NET application. Just copy and paste the code into your ASP.NET application’s code and follow the instruction. You can use these ASP.NET sample examples in one or many applications.

Trial version of ByteScout Barcode SDK can be downloaded for free from our website. It also includes source code samples for ASP.NET and other programming languages.

Try it today: Get 60 Day Free Trial or sign up for Web API

Default.aspx
      
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <div> </div> </form> </body> </html>

Try it today: Get 60 Day Free Trial or sign up for Web API

Default.aspx.vb
      
Imports System.Drawing.Imaging Imports Bytescout.BarCode Partial Class _Default Inherits System.Web.UI.Page Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load ' Create new barcode Dim barcode As New Barcode() ' Set symbology barcode.Symbology = SymbologyType.Code39 ' Set value barcode.Value = "Sample" ' Clear http output Response.Clear() ' Set the content type to PNG Response.ContentType = "image/png" ' Add content type header Response.AddHeader("Content-Type", "image/png") ' Set the content disposition Response.AddHeader("Content-Disposition", "inline;filename=result.png") ' Save image to output stream barcode.SaveImage(Response.OutputStream, ImageFormat.Png) ' End response Response.End() End Sub End Class

Try it today: Get 60 Day Free Trial or sign up for Web API

web.config
      
<?xml version="1.0"?> <!-- Note: As an alternative to hand editing this file you can use the web admin tool to configure settings for your application. Use the Website->Asp.Net Configuration option in Visual Studio. A full list of settings and comments can be found in machine.config.comments usually located in \Windows\Microsoft.Net\Framework\v2.x\Config --> <configuration> <appSettings/> <connectionStrings/> <system.web> <!-- Set compilation debug="true" to insert debugging symbols into the compiled page. Because this affects performance, set this value to true only during development. Visual Basic options: Set strict="true" to disallow all data type conversions where data loss can occur. Set explicit="true" to force declaration of all variables. --> <compilation debug="false" strict="false" explicit="true"> <assemblies> <add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> <add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/></assemblies></compilation> <pages> <namespaces> <clear/> <add namespace="System"/> <add namespace="System.Collections"/> <add namespace="System.Collections.Specialized"/> <add namespace="System.Configuration"/> <add namespace="System.Text"/> <add namespace="System.Text.RegularExpressions"/> <add namespace="System.Web"/> <add namespace="System.Web.Caching"/> <add namespace="System.Web.SessionState"/> <add namespace="System.Web.Security"/> <add namespace="System.Web.Profile"/> <add namespace="System.Web.UI"/> <add namespace="System.Web.UI.WebControls"/> <add namespace="System.Web.UI.WebControls.WebParts"/> <add namespace="System.Web.UI.HtmlControls"/> </namespaces> </pages> <!-- The <authentication> section enables configuration of the security authentication mode used by ASP.NET to identify an incoming user. --> <authentication mode="Windows"/> <!-- The <customErrors> section enables configuration of what to do if/when an unhandled error occurs during the execution of a request. Specifically, it enables developers to configure html error pages to be displayed in place of a error stack trace. <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm"> <error statusCode="403" redirect="NoAccess.htm" /> <error statusCode="404" redirect="FileNotFound.htm" /> </customErrors> --> </system.web> </configuration>

Try it today: Get 60 Day Free Trial or sign up for Web API

MORE INFORMATION

Get 60 Day Free Trial or Visit ByteScout Barcode SDK page

Explore ByteScout Barcode SDK documentation

WEB API VERSION

Sign Up for free Web API key

Explore Web API Documentation

Tutorials:

prev
next