Free Programming Tutorials & Source Code - The Scripts Library Community

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2006-10-12T10:00:00Z

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Socket Connect and Data Send in VB.NET

2009-07-24T23:49:13Z

Function to connect to host machine, and send data via TCP Socket in VB.NET

First, add the following namespace

Auto-Fill ComboBox Using C#

2009-06-30T06:35:54Z

This is simple code of how you fill a combobox automatically in C#.
First, lets bind the combo with some data:

Using OleDbCommand to Insert New Record in VB.NET

2009-06-28T23:10:36Z

Here is a simple code to insert a new record into a MS Access database using the OleDbCommand Object in VB.NET.

Using DataReader in VB.NET

2009-06-27T01:39:11Z

In this tutorial we will work with DataReader to retrieve data from a MS Access database.
First of all, a DataReader is an ADO.NET object that provides read-only, forward-only data faster than a DataAdapter. It’s a good choice over the other objects for read-only purpose.
Also, it’s forward-only, means you cant go back to previous data which was accessed. The cursor in DataReader goes from top to button by using the Method Read.

To fill a DataReader with Data, we are going to use the OleDbCommand object and execute the result onto it.
First, we need to create a MS Access Database, with the following table in it:

Table Name: Position
Fileds:
ID, Number, Primary Key
Position, Text(50)

Progressbar in C#

2009-06-26T22:46:16Z

The Progressbar Class is a part of the .NET framework, which provides progress bar control that can enhance your functionality of your application.
In this tutorial, we are going to use three members of the Progressbar class:
Minimum, Maximum, and Value.
The value should range between the minimum and maximum.

Create a new C# Application. Add the following controls to the main form:
Progressbar control, name it as pb.
Timer, name it as tr

Bind an ADO.NET DataTable to a TreeView in VB.NET

2009-06-25T23:21:27Z

This tutorial demonstrates how to bind an ADO.NET DataTable to a TreeView in VB.NET and MS Access database.
First of all, you need to create two tables:
Positions

Bind an ADO.NET DataTable to a ListBox in VB.NET

2009-06-25T19:44:15Z

This example shows how to bind an ADO.NET DataTable to a ListBox in VB.NET and MS Access Database.
First, create a MS Access Database, and name it as db. Add an Employees table to this database:
Table name: Employees
Fields:
ID (number, primary key)
Name (text)

You can modify this Database to fit in your requirements.

Create a new windows project in Visual Studio.NET, and then add a form to this project.
Add a ListBox to the form, name is as lstEmployees.

Bind an ADO.NET DataTable to a Combobox in C#

2009-06-25T06:04:54Z

Here is a simple code to Bind an ADO.NET DataTable to a ComboBox using C# and Microsoft Access.
Create a MS Access Database, and name it as db.
Add a new table to it:

Table name: Positions
Fields:
ID (number, primary key)
Name (text)

Create a new C# windows project; add a new form to it.
Add a ComboBox to the form, name is as cbPositions.

Switch to View Code mode, copy and paste the following sub: