http://www.businessrefinery.com/products/barcode_crystal_report/crystal_report_barcode_generator.html - Barcode Generate SDK for Crystal Report is the most
professional .NET DLL Class Library, which provides an easy way for
developers to add advanced barcoding and printing capabilities onto
Crystal Reports for .NET projects. Once the barcode is installed in a
report, no other components or fonts need to be installed to create
barcodes.
You can adjust barcode rotation using C#:
rotected void Page_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[])));
Linear barcode = new Linear();
barcode.Type = BarcodeType.CODE39;
foreach (DataRow dr in ds.Tables[0].Rows)
{
barcode.Data = (int)dr["CustomerId"] + "";
byte[] imageData = barcode.drawBarcodeAsBytes();
dr["Barcode"] = imageData;
}
CrystalReportSource1.ReportDocument.Load(Server.MapPath
("CrystalReport1.rpt"));
CrystalReportSource1.ReportDocument.SetDataSource(ds.Tables[0]);
CrystalReportSource1.DataBind();
aConnection.Close();
}
|