Latest ASP.NET and Web Articles

LINQ Explained – Part 4

This is the fourth part of my on-going series on Language Integrated Query or LINQ. I have been away from this series for a while...

Mobile Device Detection and Redirection

This article explains approaches for ASP.NET mobile development to determine if an HTTP request is coming from a mobile phone and then redirecting the request to a page optimized for a mobile browser.

ASP NET Horizontal Menu Control

A few weeks ago, I was working on an ASP.NET web application and need a simple horizontal menu with submenu. I decided to use ASP.NET Menu control, just drag and drop the control on to the page...

How to Fetching Data Using Ajax Get Method

In this article i explained how to retrieve data from server using ajax get method.

How to Download a Image in server using AJAX.

In this article i explained how to download a image from server wihout page refresh using ajax.

UnderStanding WCF Bindings

This article explains what are the binding's available in WCF.

What is the Basic’s(ABC’s) of WCF

Article explains what are the basic's for WCF application

How to add silverlight application to webpage

Article explains how to add silverlight user controls to web page.

How to accessing web services in silverlight application

Article explains how to accessing web services in silverlight application

How WCF Works

In this artcle,i explained how WCF works in asp.net flatform.

How to Update Datagrid Values to Database Using AJAX in Asp.Net 1.1

In this article, i am explained how to update datagrid row values to database without page referesh using AJAX.

How to Execute Server Side Method Using AJAX

In this article,i am explained how to execute server methods using Page Methods in Ajax 2.0.

How to Retrieve Data from Server using AJAX POST Method

In this article, i am explained how to retrieve a values from server using Ajax Post Method.

How to Create Web Service Remote Calls Using Ajax:

In this, i am talking about how to create web service remote calls using system.web.extensions assembly.

Adding rows dynamically to grid views by two ways..complete code

using System; using System.Collections; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.

Loading Excel data into a GridView

Here I am posting code, which will read through a Excel Document. This code will traverse through all sheets of Excel spread sheet, No matter what name they will have. This uses OLEDB connection to r

Writing RssHandler base on sql database...c#

<%@ WebHandler Language="C#" Class="RssHandler" %> using System; using System.Web; using System.Data.Common; using System.Configuration; using System.Data; using Syst

Using ASP.NET MVC and OpenXML api to stream Excel files

I’ve been heads down for the last several weeks Scrumming and it has been a while since I’ve updated my blog so I figured if I was going to keep your interest I should give you something really usefu

Introduction to strongly Typed Data Sets

This article teaches how to create a strongly-typed dataset class library in your C# database applications. Our objectives are as follows: * Learn what an strongly-Typed Data Set is * Let

OpenGL and C# - Part 1

I’m glad to be the first one writing about OpenGL at this site. What I want to show you in this article is that it is fairly easy to setup a form that is capable of showing 3D. We will accomplish this

How To: Creating Thumbnail Images

Web site image galleries can be an effective method of communicating with visitors. Although images may enhance a site, you must still be aware of the penalties associated with slow download times.

Iteration Methods

I’ve been implementing numerical libraries in .NET and have come to some conclusions about iteration performance. My classes have to hold a large amount of data and be able to iterate through that dat

How to POP3 in C#

This is the second in a series of articles on Internet programming with Microsoft's new C# programming language. In the first article, I wrote a simple SMTP class. In this article, I'm going to write

Events and Delegates

This article will deal with Event and delegates in C#. C# Open a new door by including the feature of Event Driven programming such as Events and Delegates. This article is part of the series that hel

How To: Starting Processes From C#

A C# program can launch another program using the Process class. The Process class is part of the System.Diagnostics namespace. You start another program by instantiating a Process object, setting m

How To: Reading and Writing Text Files

Text files provide a common denominator format where both people and programs can read and understand. The .NET Framework includes convenience classes that make reading and writing text files very ea

Exception Handling in C#

In the absence of exceptions the classic way to handle errors is to intertwine your statements with error checks...

C# and the Web: Writing a Web Client Application with Managed Code in the Microsoft .NET Framework

When the author wanted to build a middleware Web client to connect to other applications over the Internet, he realized that the XMLHttpRequest COM object was not sufficient for his purposes. In order

Overview of the Object Class

The object class is the ultimate base class of every type. Because of its lofty position and significant influence on the code you write, you should have a good understanding of the object class and i

A Programmers Overview of C#

The Common Language Infrastructure (CLI) is a specification submitted jointly by Microsoft, Intel, and Hewlett-Packard as an ECMA standard. The Common Language Runtime (CLR) is Microsoft's implementat

C# For Beginners

Microsoft. NET is one of the latest and new technologies introduced by Microsoft Corporation. Nowadays we use to connect to the internet using a computer and a remote computer responses via a web pa

An Introduction to C#

C# (pronounced "C sharp") is a new language designed by Microsoft to combine the power of C/C++ and the productivity of Visual Basic. Initial language specifications also reveal obvious si

ASP.Net using C#....

It can be claimed without being far off the mark, that ASP.net is the prize-offering in the DotNet platform. ASP.Net programs can bewritten in either C# or in VB.Net. However, it is better to use C#.

A* pathfinding search in C# - Part 1

Last Sunday after I got back from church I read Kirill Osenkov’s post Algorithms in C#: shortest path around a polygon (polyline routing). Kirill mentions Eric Lippert’s excellent series of posts titl

ASP.NET Chart with MVC and Google Spreadsheet API

BarcodeLib.com provides the leading barcode components for Java and ASP .NET developers. For Java developers, you can use their Java barcode library, a high quality Java barcode generator generates h

Creating Excel spreadsheets .XLS and .XLSX in C#

Recently I had to implement some code to create an Excel spreadsheet/report using C#. The task was: given an Excel spreadsheet template - a .XLS file (with formulas, pivot tables, macros, etc) I ha

Papers | Resume | Translator | Email Regex matching and naming groups in C#

Let’s say you have a string and want to match individual groups of characters within that string. How would you do that? That’s the question I asked myself. The following code is the outcome of some

Request Validation - Preventing Script Attacks

Request validation, a feature of ASP.NET since version 1.1, prevents the server from accepting content containing un-encoded HTML. This feature is designed to help prevent some script-injection attack

ASP.NET Tutorial

This is a free tutorial on ASP.NET and covers topics ranging the basic architecture of a ASP.NET Web application to the use of HTML tables and CSS

Http Handlers to handle Images

In this article i am going to create an http Handler which is used to resize my images and display it. HTTP handlers are the .NET components that implement the System.Web.IHttpHandler interface, the

Export DataGrid to Excel

In this Article we are going to read and understand how in a web application we can export a grid data in the excel file. As many times in real time programming we generate reports in the grid format

Hosting ASP.NET Applications in Medium Trust

ASP.NET allows for web hosting companies to define trust levels, which dictate what operations are permitted by ASP.NET applications. A web hosting company can either use one of the preset trust level

Periodically Updating the Screen and Web Page Title with ASP.NET AJAX

Developers using Microsoft's ASP.NET AJAX framework can efficiently and interactively retrieve data from the web server using the ASP.NET AJAX client API, a bit of JavaScript, and Web services that su

Disabling a User Interface Element During a Partial Page Postback

When using Microsoft's ASP.NET AJAX framework and an UpdatePanel whose ChildrenAsTriggers is set to True (the default), anytime a user interface element within the UpdatePanel would normally cause a f

Creating an AJAX-Enabled Calendar Control

Go to any travel or event booking website and you'll find the same user interface for collecting date information: the Calendar. Providing such an interface in an ASP.NET application is a breeze, than

Building Interactive User Interfaces with Microsoft ASP.NET AJAX

Building Interactive User Interfaces with Microsoft ASP.NET AJAX: AJAX Basics and Getting Started with Microsoft's ASP.NET AJAX Framework

An Introduction to AJAX and Atlas with ASP.NET 2.0

Introduction to the concepts of AJAX and Microsoft's Atlas framework as it applies to ASP.NET. Simple examples, which demonstrate the basic concepts learned in the introduction, Atlas to add AJAX-type

NFileStorage; quick and easy handling of multiple files and images

NFileStorage is a project (100% managed C# code) that enables software developers to easily handle large amounts of data (pictures or files in most cases) in your project without using a database and

Flash CS4 Tutorial

In this Flash CS4 tutorial you will learn the basics of Flash CS4 animation. You will familiarize yourself with the Flash CS4 workspace and learn how to use the various tools in order to create a Flas

Dreamweaver CS4 Tutorial

In this Dreamweaver CS4 Tutorial you will learn how to create a basic website using Dreamweaver CS4. You will learn how to Define a site, Create a template, Design your template page, Design your css

Fireworks CS4 Tutorial

This Adobe Fireworks CS4 Tutorial will help you familiarize yourself with this image editing software and help you create a layout for a website.

osCommerce Tutorial

In these osCommerce tutorials you will learn to install, configure and manange your osCommerce driven online store.

Drupal Tutorials.

In this Drupal Tutorials you will learn how to Install Drupal upto configure, maintaining and manage your Drupal site, set up your own stores, managing users and changing your password in Drupal.

WordPress Tutorials

In this WordPress Tutorials you will learn how to Install WordPress right upto configuring, managing Categories, write a post, comments, manage pages and plugins and editing your profile to changing y

Categories of classes in the System.Security.Cryptography Namespace

Table for categories of Security Classes in the System.Security.Cryptography Namespace.

Delayed Loading of Page Parts

I've recently had the following issues: I wanted to add 14 DataSources/GridViews (Each of them connects to different database) on a single page. In this article I show how I solve my issue :)

Securing ASP.NET Applications

The movie “Hackers” (1995) was spot-on (in being ridiculous.) But security issues with web applications are very real to the companies who have to face the fall-out from the compromise of their custom

Cleaner, Faster Ajax in ASP.NET

Many web application firms spend substantial time and effort doing market research, analyzing requirements and coming up with sophisticated ways to provide their users with more value than their compe

Using MySql in ASP.NET project, cofiguring, exaples with SqlDataSource, GridView, etc

Using MySql database in ASP.NET project is really easy. I spend few days trying to create ASP.NET site that uses MySql DataBase and in this tutorial I'll try to explain all points for that, also how t

Enhancing Database Performance with Queued Processing

Behind any data-driven web application is a database in some form or another, making database performance critical for any growing application. Queued processing can substantially increase the perfo

Database Scale-Out Strategies for Web Apps

Scaling web applications and databases can be quite complex depending on the requirements but the good news is that for the majority of web applications, it can be done with little impact on a project

Constructing Web Interfaces on the Fly

Web applications are dynamic- many requiring unique content and interfaces for each user. There are a myriad of ways to take user content out of a database and present it in a browser. This article fo

Securing ASP.NET Applications

The movie "Hackers" (1995) was spot-on (in being ridiculous.) But security issues with web applications are very real to the companies who have to face the fall-out from the compromise of their custom

Try Catch vs. Using

Maybe, you wonder which is better choice: "try/catch" or "using" ?

ASP.NET 2.0 does not clear Session on Logout

Web application log out process does not clear Session properly

ASP.NET Session State and Modes

A feature for temporarily storing data associated with a browser session. Session state can be stored outside the process space of a session state client. The ASP.NET State Server is the default imple

Making server side decision based on client side JavaScript

Many of you might have come across the situation where you need to making server side discussion based on client side JavaScript confirm message value. Though this may sound very basic feature, surpri

Cross-Site Scripting in ASP.NET

Cross-site scripting attacks exploit vulnerabilities in Web page validation by injecting client-side script code. The script code embeds itself in response data, which is sent back to an unsuspecting

Facebook application development in ASP.NET

Article and VS.NET Starter Kit for developing Facebook applications.

6 basic steps of how to create a WebPart in SharePoint

This is beginners tutorial of how to deploy a WebPart in SharePoint. It is a 6 step procedure and this tutorial will walk through the same. In case you are fresher to SharePoint you can read my FAQ ar

(WPF) Windows Presentation Foundation FAQ

In this section we will make a quick walkthrough of WPF which will help you understand WPF instantly.

Easy way to Dispaly a Word Document in Web Page

an easy way to display a word document's content in web page

IdealProgrammer.com - 300 Hours of Free .NET Video Tutorials

Organized Library of 300 hours of free video tutorials on .NET from Microsoft's finest. Watch videos on TV, DVD player, or computer. Surround yourself with ideal instructors and become more like the

Learning Dojo - Layout

The Layout Dijit organizes the content, be it other Dijits or plain HTML. This chapter shows a number of examples from simplifying layout in general with 'CSS-less' layout managers, to dynamic loading

Software Architecture Interview Questions Part 1 - Design Pattern

Please do not think you get an architecture position by reading interview questions. But yes there should be some kind of reference which will help you quickly revise what are the definition. Just by

Create Yes-No Voting Control

in this article we'll describe all issues when creating such control

ASP.NET Tutorial - with ASP.NET 2.0 by W3 Schools

ASP.NET is the latest version of Microsoft's Active Server Pages technology (ASP). ASP.NET is a part of the Microsoft .NET framework, and a powerful tool for creating dynamic and interactive web page

ADO Tutorial by W3 Schools

In our ADO tutorial you will learn about ADO, and how to use ADO to access databases from your Web.

SQL Tutorial by W3 Schools

SQL stands for Structured Query Language. SQL is a standard language for accessing and manipulating databases. In this tutorial you will learn how to use SQL to access and manipulate data in MySQL,

E4X Tutorial by W3 Schools

E4X is a new extension to JavaScript E4X adds direct support for XML to JavaScript E4X is an official JavaScript standard

AJAX Tutorial by W3 Schools

AJAX stands for Asynchronous JavaScript And XML. AJAX is a type of programming made popular in 2005 by Google (with Google Suggest). AJAX is not a new programming language, but a new way to use existi

DHTML Tutorial by W3 Schools

DHTML is NOT a language. DHTML is a TERM describing the art of making dynamic and interactive web pages. DHTML combines HTML, JavaScript, DOM, and CSS.

HTML DOM Tutorial by W3 Schools

The HTML Document Object Model (HTML DOM) defines a standard way for accessing and manipulating HTML documents. The DOM presents an HTML document as a tree-structure (a node tree), with elements, att

JavaScript Tutorial by W3 Schools

JavaScript is THE scripting language of the Web. JavaScript is used in millions of Web pages to add functionality, validate forms, detect browsers, and much more. JavaScript is easy to learn! You wi

Web Services Tutorial by W3 Schools

Web Services can convert your applications into Web-applications. By using Web services, your application can publish its function or message to the rest of the world. Web Services can be used by oth

RSS Tutorial by W3 Schools

With RSS you can choose to view the news you want, the news that interest you and are relevant to your work. With RSS you can (finally) separate wanted information from unwanted information (spam)! Wi

RDF Tutorial by W3 Schools

The Resource Description Framework (RDF) is a W3C standard for describing resources on the Web. RDF is a framework for describing Web resources, such as the title, author, modification date, content,

WSDL Tutorial by W3 Schools

WSDL (Web Services Description Language) is an XML-based language for describing Web services and how to access them.

SOAP Tutorial by W3 Schools

SOAP is a simple XML-based protocol to let applications exchange information over HTTP. In our SOAP tutorial, you will learn what SOAP is, and how it uses XML to exchange information between applicat

XForms Tutorial by W3 Schools

XForms is the next generation of HTML forms. In our XForms tutorial you will learn how to start using XForms in your applications.

XML Schema Tutorial by W3 Schools

XML Schema is an XML-based alternative to DTDs. An XML Schema describes the structure of an XML document. The XML Schema language is also referred to as XML Schema Definition (XSD). In this tutoria

XLink and XPointer Tutorial by W3 Schools

Linking in XML is divided into two parts: XLink and XPointer. XLink defines a standard way of creating hyperlinks in XML documents. XPointer allows the hyperlinks to point to more specific parts (fr

XQuery Tutorial by W3 Schools

The best way to explain XQuery is to say that XQuery is to XML what SQL is to database tables. XQuery was designed to query XML data. XQuery is also known as XML Query.

XPath Tutorial by W3 Schools

XPath is a language for finding information in an XML document. XPath is used to navigate through elements and attributes in an XML document. XPath is a major element in the W3C's XSLT standard - and

XSL-FO Tutorial by W3 Schools

In our XSL-FO tutorial you will learn what XSL-FO is. You will learn how to use XSL-FO to format your XML documents for output.

XSLT Tutorial by W3 Schools

XSL stands for EXtensible Stylesheet Language. The World Wide Web Consortium (W3C) started to develop XSL because there was a need for an XML-based style sheet language. XSLT stands for XSL Transfor

XML DOM Tutorial by W3 Schools

The XML DOM (Document Object Model) defines a standard way for accessing and manipulating XML documents. The DOM presents an XML document as a tree structure, with elements, attributes, and text as n

Learn DTD by W3 Schools

The purpose of a DTD (Document Type Definition) is to define the legal building blocks of an XML document. DTD defines the document structure with a list of legal elements and attributes.

Learn XML by W3 Schools

XML stands for EXtensible Markup Language. XML was designed to transport and store data. In this tutorial you will learn about XML, and the difference between XML and HTML. XML is important to know, a

Learn CSS by W3 Schools

*CSS Tutorial (Save a lot of work with CSS! In our CSS tutorial you will learn how to use CSS to control the style and layout of multiple Web pages all at once.) *CSS Examples (Learn by 150 examples!