De’s blog

Hi, in this article I’ll show you how to run your PHP websites using XAMPP from CD.
If you are not familiar using XAMPP then you can read the documentation and installation guide from here.
First of all you need to download Ampstart, a small software to help you run your XAMPP server from CD.
Here is the […]

And now this is the last part of the tutorial. In this section I would like to show you how to put your Validation code into the windows form application. When you finish to combine your validation code and your windows form, the windows form will perform automatic validation when user type on your input […]

Here i show you another example to use the validation application block
I’ll explain a little bit detail bellow the example

// User.cs

using Common;

using Microsoft.Practices.EnterpriseLibrary.Validation;

using Microsoft.Practices.EnterpriseLibrary.Validation.Validators;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Text.RegularExpressions;

 

namespace net.de.common.security.access.model

{

///

/// A property class that represent the User entity

///

public class User

{

private long userId;

private string username;

private string password;

private string retypePassword;

private string passwordHint;

private string firstName;

private string lastName;

private DateTime […]

 

Microsoft Enterprise Library provide a lot of useful common library to build an enterprise application. One of it’s section is about validating the input from users. The Validation Application Block, that’s what they call it provide a set of library of classes to validate .NET framework data types. The validation allow you to validate an […]

Here I go, now I’m gonna provide you with a simple tutorial about how to validate input in your application using Microsoft Enterprise Library’s Validation block. This tutorial grouped into 3 section.
1. A little introduction of Microsoft Enterprise Library Validation block.
This section describe a little rule and term to use the Microsoft Enterprise Library Validation […]

From the previous post I have describe how to get the country list from the system registry. Now I want to show You how to create a custom country ComboBox control in visual studio .NET.
first, lets create a new project, name it whatever You want. then add a user control class by right clicking on […]

When You want to create a List object populated with country name, you didn’t have to create a separate list of file or database that contain that country list. Simply just use the the entry from windows registry to have it. I’ll show You how. Here is the code snippets :
CountryList.cs
using System;
using System.Data;
using System.Configuration;
using […]

Here is a few steps to use MySql with Microsoft enterprise library and visual studio 2008.
Requirement.
1. Microsoft Visual studio 2008 installed
2. MySql database server is installed. If you didn’t have any mysql database, you can download here. and follow the installation instruction.
Install
1. Download and install Microsoft Enterprise Library. (You can download […]