Free Source Code Projects and Tutorials

Information System VFP 9.0

Submitted by genesiscruz on Thu, 01/26/2012 - 11:59

This is a thesis for my friend. I just make this to help. For more suggestions or request email me [email protected] Prog. Lang.: VFP 9.0 Don't stop Learning...

Read more about Information System VFP 9.0
21 comments
Add new comment
3577 views

Easy Paypal Integration Using PHP

Submitted by mindgamez on Wed, 01/25/2012 - 10:14

Easy as 1-2-3 Steps on how to integrate the Paypal API,the sourcecode has commented instructions on how to use it. You can throw a question regarding the program. zip password: paypal123 For more source code please visit Web Syntax

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

Submitted by admin on Mon, 01/23/2012 - 23:52

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.

Add, Edit, Delete with Login Using MS ACCESS backend

Submitted by FnameLname on Sun, 01/22/2012 - 15:25

This sample has ADD/EDIT/DELETE/LOGIN function ^_^ using listview control with sorting and auto filter in login just try it!! ^_^

Calculate column in DataGridView

Submitted by admin on Sat, 01/21/2012 - 01:01

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.

MultiFace Recognition and Identification System

Submitted by itachi_philip on Mon, 01/16/2012 - 01:49

MultiFace Recognition and Identification System - a desktop application software designed for face recognition and Identification, which developed under the used of free and open source tools.. -capable of saving and retrieving recognize face in file(folder). -supports multiple face recognition.

Student Book X Upgrade(Sql server 2008 R2)

Submitted by Jazziro on Sun, 01/15/2012 - 04:59

*Student Book X (Upgrade) v1.9.0.1.1 *Created by: Jazziro/Lehlogonolo Masubelele *Description: Student Book X is an Application that can help niversity/college students store very important contact details of their friends, users can view, edit or delete records. *Easy way to Connect to MS SQL SERVER 2008 R2 with VS 2005. *Easy way to learn SQL Statements: SELECT(Like Conditions), INSERT, UPDATE