Run Editor

Submitted by smarthacker5 on
This is A Tool Which Help Us To Add Our Own Run_command.... Features:- 1.Add Your Command After Checking... 2.View Available Commands In List and Also With Full path.. 3.Easily Search or Delete Existing Command.... 4.or Clear the Run Command History... If You Run this Code in Windows 7 Base Pc then Please run this as a Admin.

Online Lot Reservation

Submitted by tovi on
This a simple Online Lot Reservation based on the Process of Dynamic Properties and Realty Corporation developer of Oasis Subdivision. Here, you can add, edit, delete, calculate terms of payment. It also include error trapping and of course reserve lot online and upload requirements needed for reservation. Instructions: 1. User must have a wamp server 2. In phpmyadmin.Import localhost.sql 3

Simple Billing and Medical Records System

Submitted by marryjoyfelizardo_02 on
This Simple Billing and Medical Records System is based on the process of Bacolod Diagnostic Center. Here, you can add and update patient information, calculate bills, encode and produce output for the Test Result. You can also retrieve past medical records of a specific patient. Database password: bdc System user/pass: Username: admin Password: aa

Solution to “System.Data.InvalidConstraintException: ForeignKeyConstraint” error

Submitted by admin on
If you encounter the following error: System.Data.InvalidConstraintException: ForeignKeyConstraint FK_foreign_key_name requires the child key values (-1) to exist in the parent table. Or The INSERT statement conflicted with the FOREIGN KEY constraint "FK_foreign_key_name ". The conflict occurred in database "YourDatabase", table "dbo.Tablename", column 'YourPrimaryKey'. The statement has been terminated. Probably you are using a Parent-Child table or Master-Detail table.

Calculate column in DataGridView

Submitted by admin on
In this simple source code you will learn on how to calculate the column (for example Amount column) in a DataGridView control. I have similar tutorial on this about “ How to Calculate Two Columns in DataGridView“ but it lacks a grand total on the Amount column. Additionally the tutorial I have made before don’t have a sample source code so I decided to create one.