Generate barcode in MVC

Question

I'm using BarcodeLib. How can i use like this in controller ? I was using that in aspx with IHttpHandler but how to use in controller ?

<img src="/StokBarkod/Barrr?barcodeText=Hello" />

/////

public ActionResult Barcode(string barcodeText) { BarcodeLib.Barcode barcode = new BarcodeLib.Barcode { IncludeLabel = false, Alignment = BarcodeLib.AlignmentPositions.CENTER, LabelPosition = LabelPositions.BOTTOMCENTER, RotateFlipType = RotateFlipType.RotateNoneFlipNone, //LabelFont = new Font("Arial", 18 * 1), Width = 135, Height = 22, BackColor = System.Drawing.Color.White, ForeColor = System.Drawing.Color.Black }; //var yeniKod = barcodeText.Replace("//", "%"); System.Drawing.Image img = barcode.Encode(BarcodeLib.TYPE.CODE128, barcodeText); Byte[] bytdizi = new Byte[-1 + 1]; bytdizi = (Byte[])imageToByteArray(img); System.IO.Stream ms = new System.IO.MemoryStream(bytdizi); byte[] buffer = new byte[4096]; int byteSeq = ms.Read(buffer, 0, 4096); HttpContext.Current.Response.ContentType = "image/jpeg"; while (byteSeq > 0) { HttpContext.Current.Response.OutputStream.Write(buffer, 0, byteSeq); byteSeq = ms.Read(buffer, 0, 4096); } }

Help me please ?

Shouldn't you just use the FileResult? The last half of this code seems to overcomplicate simple things. — Wiktor Zychla
– Wiktor Zychla, Commented Dec 12, 2015 at 16:55
You should never directly write to the response in an action method. You should always be returning some object that inherits from ActionResult. — mason
– mason, Commented Dec 12, 2015 at 16:56

Seyed Reza Dadrezaei · Accepted Answer · 2018-09-02 04:54:24Z

1

use JsBarcode. its easily generate barcode in JS.

answered Sep 2, 2018 at 4:54

Seyed Reza Dadrezaei

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