Visual Basic .NET

How to Open Cash Drawer using VB.NET

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I just want to share with you the code that I have found on the internet on how to open a Cash Drawer using VB.NET. I am in no way claim this code as my own work. I want to share this with you because there’s a lot of question on the internet on how to open a Cash Drawer on VB.NET. The code will simply open the cash drawer using either the LPT port or COM port.

ReportViewer: Grouping Data in RDLC Report

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In my previous tutorial I discussed on how to create a sub report and pass a parameter value in ReportViewer. Sub report is useful if you can’t group data to display the related record. This is true with Order-Details report. However, sub reports in RDLC seems too slow when rendering a report. As much as possible, try to avoid using sub report if it can be done using Groupings. In this VB.NET 2010

ReportViewer: Mailing Labels Using RDLC Report in VB.NET 2010

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Mailing Labels is useful if you want to send mail to your customers using generated labels report. There are only few samples on the internet regarding the mailing labels for VB.NET especially in 2010 version, so I created this project to help you create Labels using RDLC Report. This time I don’t use code to display the report, instead I used the drag and drop operation to bind a report in