how implement barcode in asp.net

Question

how to generate barcode value automatically with out entering value in the textbox and then generating its barcode image but just select code39 from dropdown and then generating value and image then how to store the barcode value and image in to store it in database? thank you

Sourabh Somani · Answer

Download This file Now generate random number from Random Class Random rnd=new Random(); int rndVal=rnd.Next(); Like This private void FunctionName(); { Random rnd=new Random(); int rndVal=rnd.Next(); code39Control1.Text = Sample + rndVal; SqlConnection con=new SqlConnection([Provide Connection String]) ; string qry=insert into..... SqlCommand cmd=new SqlCommand(qrycon); cmd.Paramaneter.AddWithValue( )//provide parameteres cmd.Paramaneter.AddWithValue( )//provide parameteres cmd.Paramaneter.AddWithValue( )//provide parameteres .... cmd.Paramaneter.AddWithValue( )//provide parameteres con.Open(); cmd.ExecuteNonQuery(); con.Close(); } Thanks in advance accept my answer if its is helpful :)

Shafiq Dil · Answer

I recently replied to a different barcode question and suggested 2 codeProject articles that discuss ways to use libraries to generate barcode: http://www.codeproject.com/Tips/616116/Generating-Barcode-for-a-Sale-Purchase-System-Usin http://www.codeproject.com/Articles/690035/Choosing-the-Right-Barcode-for-Your-Application

alice yang · Answer

Hi Miraj Ahmad I'd like to recommend you to use this free .NET barcode control to generate barcode. it's a powerful barcode component that I had ever use. refer to the following link: http://www.e-iceblue.com/Download/download-barcode-for-net-now.html

Miraj Ahmad · Answer

Sorry for late reply when we generate random number for as barcode value but how to get barcode image to put in insert query?