How to pass qr image from picture box to RDLC report
I work in c# windows form in visual studio 2015
but i face problem
how to pass picture box qr image to report RDLC directly without using database or sql
meaning i need to show qr code image in report viewer rdlc report
Ask by Abeer Shlby
Updated 22 Jan 2017
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using System.Data.OleDb; using System.Drawing.Imaging; using BarcodeLib.Barcode.RDLCReports; using BarcodeLib.Barcode; using Microsoft.Reporting.WinForms; namespace QRCode { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { Merchant proc = new Merchant(); var data = proc.GetProducts(); LinearRDLC barcode = new LinearRDLC(); barcode.Type = BarcodeType.CODE128; barcode.Data = "M I N D S T I C K S O F T W A R E"; byte[] Bytes = barcode.drawBarcodeAsBytes(); ReportParameter[] parameters = new ReportParameter[1]; string sIMGBASE64 = Convert.ToBase64String(Bytes); parameters[0] = new ReportParameter("QRCODE", sIMGBASE64); reportViewer1.LocalReport.ReportPath = @"D:\OldSystemfiles\Aditya-Extra-Work\QRCode\QRCode\Report1.rdlc"; ReportDataSource rds = new ReportDataSource("DataSet1", data); this.reportViewer1.LocalReport.DataSources.Add(rds); this.reportViewer1.LocalReport.SetParameters(parameters); this.reportViewer1.RefreshReport(); } } public class SampleClass { private string m_description; private int m_price; private byte[] m_bytes; public SampleClass(string description, int price, string data) { m_description = description; m_price = price; LinearRDLC barcode = new LinearRDLC(); barcode.Type = BarcodeType.CODE128; barcode.Data = data; m_bytes = barcode.drawBarcodeAsBytes(); } public byte[] Bytes { get { return m_bytes; } } public string Description { get { return m_description; } } public int Price { get { return m_price; } } } public class Merchant { private List<SampleClass> m_products; public Merchant() { m_products = new List<SampleClass>(); m_products.Add(new SampleClass("code128", 25, "code128")); m_products.Add(new SampleClass("code39", 30, "code39")); m_products.Add(new SampleClass("qrcode", 15, "qrcode")); } public List<SampleClass> GetProducts() { return m_products; } } }