Overview
Leitcode barcode generator for Crystal Reports for ASP.NET provides a mature component, allowing developers to stream and insert high-quality Leitcode barcodes on Crystal Reports - a business intelligence application designed for data transaction. Work with ASP.NET Barcode Generator buildin Servlet web application, more than 50 barcode options are provided for manipulates Leitcode barcodes to suit your needs.
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This document tells you how to stream LEITCODE barcodes in Crystal Reports with ASP.NET Barcode generating component using programming language - Visual Basic.NET (VB.NET). It can be used very easily by adding it to the toolbox of Visual Studio IDE and provides 100% sample code and strong assemblies for VB.NET 2.0, 3.0, 3.5 & 4.0.
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KeepAutomation.com provides other Leitcode barcode generation component, like Leitcode in Winforms, Leitcode in ASP.NET, Leitcode in C#, Leitcode in VB.NET, Leitcode for Iphone, Leitcode for Android and Leitcode in Java, etc.
In addition, KeepAutomation provides tutorials with demo code to print Leitcode in Crystal Reports with C#.NET, VB.NET.
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Barcode Informtion
Barcode
Leitcode
Valid Character Set
- 0, 1, 2, 3, 4, 5, 6, 7, 8,
Leitcode Generation in Crystal Reports Using VB.NET
KeepAutomation.com provides a complete developer guide for steaming Leitcode barcodes in Crystal Reports with ASP.NET Barcode Generator buildin Server web application using programming language - Visual Basic.NET (VB.NET).
Download
Crystal Reports for ASP.NET barcode generator.zip and unzip
- You will find "BarcodeDemoData.mdb", "CustomerDataSet.xsd", "guide", "KeepAutomation.Barcode.Web.dll" in the folder
- BarcodeDemoData.mdb: a table "Customer" with 3 column inside: "ID", "CustomerId", "CustomerName"
- CustomerDataSet.xsd: defines columns in Customer table and an extra column called "Barcode"
- Guide: a developer guide for generating barcodes in Crystal Reports
- KeepAutomation.Barcode.Web.dll: an ASP.NET dll for creating barcodes in Crystal Reports for ASP.NET
Setup Process
- Open Microsoft Visual Studio, and create a new .NET project named "crbarcodes" using the template "Crystal Reports Application""
- Create a new Crystal Report Document "Using the Report Wizard", and choose "Standard" as an expert
- In "Data" form, choose "ADO.NET (XML)" in "Create New Connection"; then select the "CustomerDataSet.xsd" in your downloaded sample dataset package
- Add table "Customer" in "Data" form
- In "Fields" form, add all three columns in the table "Customer"
- In CrystalReport1.rpt, open "Field Explorer" and add table "Barcode" in "Database Field" onto Section 3 (Details)
- In your .NET project solution explorer, add "KeepAutomation.Barcode.Web.dll" to your project reference
Generating Leitcode in Crystal Reports for ASP.NET Using VB.NET
Open your Form1.cs in Design view and enter it. Write down your VB.NET code into the method Form1_Load. Then run the report, Leitcode barcodes occurs on the report. Here is a VB.NET sample code: