Barcode scanning check

Comments

• Halesmith

  May 2012

  It would be better for you to have a 3rd party upc barcode generator. You need to fetch the digits and input the digits as encoding data of the generator.
  
• Halesmith

  May 2012

  It would be better for you to have a 3rd party upc barcode generator. You need to fetch the digits and input the digits as encoding data of the generator.
  
• Dana-S

  May 2012

  i searched
• Dana-S

  May 2012

  I used some of the barcode control for vb.net to create upc-a, I suggest you to choose the control with vb code details ?
  http://www.businessrefinery.com/products/barcode_net/barcodes/net-upc-a.html
  
• doris_28

  May 2012

  Thanks, and I wondered if I need to input 11 or 12 digits of the upc-a. Will the barcode compute checksum automatically for me?
  
  
• abby321

  April 2013

  This [link=http://www.barcodelib.com/vb_net/barcode_symbologies/upca.html]VB.NET UPC-A Barcode Generator Library[/link] may solve your problem. It also offers detailed steps for generating UPC-A barcode in VB.NET.I think it's very simple.
  
• abby321

  April 2013

  This [link=http://www.barcodelib.com/vb_net/barcode_symbologies/upca.html]VB.NET UPC-A Barcode Generator Library[/link] may solve your problem. It also offers detailed steps for generating UPC-A barcode in VB.NET.I think it's very simple.
  
• dannyrough

  June 2013

  n fact, there are many barcode scanners on the internet, you can just google "barcode scanner" and many results can be visible. i can give you some advices, the tool mentioned above is good ,that is on barcode , i have ever used it and i think it
• marrisa

  June 2013

  searched through the internet, you can find so many simple barcode scanning methods.
  here are examples
  Dim myImage As RaterEdgeImage = New RaterEdgeImage("barcodes.tif")
  Using Barcode As BarCodeReader = New BarCodeReader(myImage)
  
  Dim options As ReadOpts = New ReadOpts()
  options.Direction = Directions.LeftToRight
  options.Symbology = Symbologies.code39
  
  Dim bars As Barcode[] = Barcode.ReadBars(options)
  For (i As Integer = 0; i < bars.Length; i++)
  System.Console.WriteLine(bars(i).ToString())
  End Using
  for more information, you may visit barcode scanning http://www.rasteredge.com/how-to/vb-net-imaging/read-barcode-vb-net/
  i just found the code on the page
  
• cricksew

  June 2013

  This is easy. You can just use a [link=http://www.onbarcode.com/tutorial/vb-net-barcode-generation.html]VB.NET barcode generator library[/link]. You just need to input the data and the tool will generate the certain barcode automatically. For more info, read this passage called [link=http://www.onbarcode.com/tutorial/vb-net-barcode-encoding-data.html]how to encode data in VB.NET[/link].
  
• mariahsharp

  August 2013

  the first one step you need to do is to get the digits and then input the digits just as encoding data of the generator.
  what's more,get the 3rd party[link=http://www.keepautomation.com/online_barcode_generator/upca/] upc-a barcode generator[/link]
  
• mariahsharp

  November 2013

  hey, check this upc-a barcode in vb.net,maybe the answer is there