• Managed code entirely written in Visual C#
• Strong-named .NET DLL for ASP.NET 2.0/3.5/4.0
• Can be used in any .NET languages such as C#, VB.NET, Managed C++,etc
• Generate dynamic UPC-A in web service using IIS through URL
• Save UPC-A in image files such as Tiff, Bmp, Png, Jpeg
• Automatically calculate checksum character for UPC-A
• Human-readable text can be enabled or disabled in this SDK & DLL
• Flexible to change barcode parameters in ASP.NET web applications

• ASP.NET Web Site(design-time and runtime support)
• Console Application (runtime support)
• Class Library (runtime support)
• .NET Web Service project (runtime support)

• Digital characters: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Requirements:

• Windows XP, Windows Vista, Windows 7,etc
• .NET Framework 2.0/3.0/ and later version
• Microsoft Visual Studio 2005/2008/2010
• Microsoft Internet Information Service (IIS)
• UPC-A Barcode Generator for ASP.NET

Drag and drop UPC-A barcode image to web forms applications in ASP.NET projects

1. Add Avapose.linearbarcode.aspnet.dll to your project;
   (Do not copy the DLL to the bin directory, Visual Studio will do so automatically)
2. Open your Visual Studio, right click on the "Toolbox", and select "Choose Item";
3. Click “browse” in the “.NET Framework Component” tab, find Avapose.linearbarcode.aspnet.dll, and click "OK". You will find LinearWebControl in the Toolbox;
4. Go to "Barcode" folder in the trial package, copy files "linear.aspx" and "linear.aspx.cs" to the project where aspx barcodes are generated;
5. Drag and drop the LinearWebControl to your aspx page. Change barcode type to UPC-A through properties window;
6. Debug it, you will find UPC-A barcode image generated in your aspx pages.

Add UPC-A barcode generation capability to IIS for ASP.NET applications

1. Download Barcode Generator for ASP.NET and unzip;
2. Create file Directory barcode in Internet Information Services (IIS);
3. Restart IIS, and navigate to
   http://localhost/barcode/linear.aspx?barcode-data=01234567891&linear-barcode=37;
4. Now a UPC-A is generated, you can change barcode with UPC-A property below;
5. To add the created barcode images in html or aspx pages, simply insert the following image tag into your web pages:

Generate and print UPC-A barcodes in ASP.NET web applications using C# and VB.NET

1. Download Avapose ASP.NET barcode trial and unzip;
2. Add Avapose.linearbarcode.aspnet.dll to your project. Do not copy the DLL to the bin directory, Visual Studio will do so automatically;
3. Open your Visual Studio. In the "Solution Explorer", add Avapose.linearbarcode.aspnet.dll to your reference.
4. Go to "Barcode" folder in the trial package, copy files "linear.aspx" and "linear.aspx.cs", to the project where aspx barcodes are generated;
5. Right click on the "Default.aspx" in "Solution Explorer" and select "View Code";
6. Copy those following sample accordingly and debug it, you will find a UPC-A generated in you ASP.NET projects.

using Avapose.linearbarcode;
Linear barcode = new Linear();
barcode.LinearBarcode = LinearBarcode.Upca;
barcode.BarcodeData = "01234567891";
barcode.BarWidth_X = 2;
barcode.BarHeight_Y = 50;
barcode.Resolution = 96;
barcode.BackgroundColor = Color.White;
barcode.ForegroundColor = Color.Black;
barcode.Rotation = Rotation.Degree0;            
barcode.ImageFormat = System.Drawing.Imaging.ImageFormat.Gif;
barcode.DrawBarcodeImage("c:/upca.gif"); 

Dim barcode As Avapose.linearbarcode.Linear = New Avapose.linearbarcode.Linear()
barcode.LinearBarcode = Avapose.linearbarcode.LinearBarcode.Upca
barcode.BarcodeData = "01234567891"
barcode.BarWidth_X = 2
barcode.BarHeight_Y = 50
barcode.Resolution = 96
barcode.Rotation = Avapose.linearbarcode.Rotation.Degree0
barcode.BackgroundColor = Color.White
barcode.ForegroundColor = Color.Black
barcode.ImageFormat = System.Drawing.Imaging.ImageFormat.Gif
barcode.DrawBarcodeImage("c:/Upca.png")