generate qr code c#

generate qr code c# -

QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeGenerator.QRCode qrCode = qrGenerator.CreateQrCode(textBoxQRCode.Text, QRCodeGenerator.ECCLevel.Q);
pictureBoxQRCode.BackgroundImage = qrCode.GetGraphic(20);

qrcode c# -

privatevoid Form1_Load(object sender, EventArgs e){OleDbConnection aConnection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:/Demo/BarcodeDemoData.mdb");aConnection.Open();OleDbDataAdapter dataAdapter = new OleDbDataAdapter("select * from Customer", aConnection);DataSet ds = new DataSet();dataAdapter.Fill(ds);//add a new column named "Barcode" to the DataSet, the new column data type is byte[]ds.Tables[0].Columns.Add(new DataColumn("Barcode", typeof(byte[])));Matrix Barcode = new Matrix();Barcode. MatrixBarcode = MatrixBarcode. QRCode;foreach (DataRow dr in ds.Tables[0].Rows){Barcode.BarcodeData = (int)dr["CustomerId"] + "";byte[] imageData = Barcode.drawBarcodeAsBytes();dr["Barcode"] = imageData;}CrystalReport1 rpt = new CrystalReport1();rpt.SetDataSource(ds);this.crystalReportViewer1.ReportSource = rpt;aConnection.Close();

Comments

Submit

0 Comments

More Questions

url()- full() laravel	how to print in c#	c# how to sort a list
print in c#	get mouse position unity	c# initialize array
string to int c#	Retrieve url path	Generate Random String
string to date vb	modal bootstrap style	abril modal boostrap
c# serialize json	boostrap 4 modal	small modal popup bootstrap
model in bootsrap 4	bootstrap modal popup	c# random string
c sharp split string	string to json c#	laravel get current url
how get url in laravel	how to generate random letters in C#	string to date
laravel route redirect	check if two date ranges overlap c#	Console.WriteLine($Hello Ana.ToUpper($)!);
phone number regex in c#	list min and Max value in c#	check shell command success
attribute c# get method name reflection	c# how to get screen resolution in class	how to make dissapear an object in unity
wpf label text in center	hahhaa i hack u	difference between all logging framework .NET Core
new color unity	c# count files in directory and subdirectories	Hello World Dotnet
import tachyons in react	How can I cast string to enum	.net core add header to soap request
open html file in browser using c++	git find commits by message	c# generate random date
how to get angular on visual studio mac	dotnet core encryption and decryption	asp.net list all files in folder

generate qr code c#

generate qr code c# -

qrcode c# -

Comments

0 Comments

More Questions

C

CSS

Objective-C

PHP

Java

C++

Javascript

Html

Python

SQL

Swift

Ruby

Go

R

TypeScript

Kotlin

Assembly

VBA

Scala

Rust

Elixir

Dart

Haskell

Perl

Fortran

Matlab

Scheme

Julia

Lua

Delphi

Pascal

Solidity

BASIC

ActionScript

Csharp