Save and Retrieve Radio Button Value

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Somebody is asking me on how to save and or retrieve value from a radio button. So I decided to create a simple project so that you will have an idea on how Radio Button works on VB.NET. Please note that when you saved the value in the form, the changes is saved under the bin/debug folder and not under the base directory of this project. You may also see the changes when you close and open the

Hotel Reservation System (VB.NET) Updates

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Good news to those who used my Hotel Reservation System (VB.NET). I have already updated the source that fixes minor problems on reports that doesn’t preview when you open the report. I also move the Reports & Data folder to the base directory and copied it to the bin directory when you run the program. I have also changed the database password to “12345”. If you need customization, then let me

Payroll System: How to Compute Withholding Tax

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On my last post I submitted projects that will Compute SSS on a Payroll System. This time you’ll learn on how to compute Withholding Tax based on the Withholding Tax table as revised for January 2009. Withholding tax is computed based on gross pay minus deductions like SSS, PHIC, & Pag-ibig contribution. For complete information on the manual computation please visit http:/

There is already an open DataReader associated with this Command which must be closed first

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This error occur if you forgot to include “MultipleActiveResultSets=True” in your connection string. It was actually on by default in VS 2005 but was later set to off. Here’s an example of a connection string w/ MARs set. SQL Server authentication: cnString = "Data Source=" & ServerName & ";Initial Catalog=" & DatabaseName & ";Persist Security Info=True;MultipleActiveResultSets=True;User ID=sa

Payroll System: How to Compute SSS

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Are you struggling on how to compute the SSS of the employee based on the “Schedule of SS and EC Contributions” table? This project will let you compute the Employee Share, Employer Share, and EC based on the gross income of the employee. The SSS Contribution is computed semi-monthly. The gross income is divided into two and the 2nd half of the month is computed based on the 1st half of the month
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