C# Corner

Resources  
  • Drag and Drop Using C#Mar 30, 2001. Drag and Drop in C# has been a question on the UseNet and many websites on C# so I have decided to tackle the problem here. This is an update of the directory tree component download on this web site.
  • Similarities and difference with C# and Other LanguagesSep 24, 2001. You should know that many C/C++ developers have been asking this question: Is C# a new programming language or a new version of C/C++. My answer to both questions is that none of these definitions is true.
  • How Can You Migrate your Existing Applications?Dec 20, 2001. When a new technology emerges, companies and developers begin to wait anxiously for answers to their questions.
  • Creating and Opening Microsoft Word Document from .NET Using C#Mar 08, 2002. This article is being written in response to a couple inquiries on the question, "How do I open a word document from .NET?".
  • Viewing Multiple ImagesMay 08, 2002. I'm writing this article in response to a question on discussion forums, How do I view multiple images on top of each other?
  • Customizing Default Project SettingSep 26, 2002. "How do I change the default exe name of my project?". I received this question in an email.
  • How To Print a Data Grid in C# and .NETJun 04, 2003. I wrote this article in response to the question, "How the heck do I print out a DataGrid and its contents
  • How To:Creating Dialogs in .NETDec 29, 2003. This tutorial was written in response to a newbie question in the Forums on how to create a dialog in .NET and extract the information from it.
  • Tablet PC - Frequently Asked QuestionsApr 01, 2004. This article answers some of the frequently asked questions related to Tablet PC and Tablet PC application development.
  • Grid View Control V - Sizing and Tabbing in the GridViewMay 05, 2004. This article is in response to forums question how do I resize and use tabbing in GridView control.
  • Evolving Numeric Series using Genetic Algorithms in C#Jul 27, 2004. If you ever browsed around the book store, you'll notice these puzzle books or IQ test books and some of the books contain questions asking you to complete a series of numbers.
  • Using Web Browser Options in C# and VB.NETSep 21, 2004. I wrote this article in Sept 2001 in response to a question on discussion forums - how to create a Web Browser in C#? Recently, I got a question on how to use Browser's Save As option programmatically. This article explains how to use Web Browser ActiveX to your project to developer your own customized Web Browser and use its options.
  • Binding an ArrayList with DataGrid ControlOct 24, 2005. I have seen several questions on how to bind an ArrayList with data-bound controls such as a DataGrid. In this step by step tutorial, I will show how to create an ArrayList of objects and bind it to a DataGrid control.
  • Learning Delegates in C#, an IntroductionJan 03, 2006. There is this thing in C# called a delegate, which is going to be crucial to build interactions between our objects. What’s a delegate, you ask? Good question. A delegate is a pointer to a method. What’s that mean? Just like you can pass variable by reference, you can pass a reference to a method. Let me give you an example.
  • AJAX Pager controlFeb 01, 2006. After AJAX Repeater control next logical thing was to try and create paging control, a control which renders paging links when you set its properties like page count and page number, I have been using similar control in asp.net page so I decided to implement same thing with JavaScript.
  • Introduction to the MagicAjax.NET - The Magic Ajax Engine for .NETFeb 11, 2006. MagicAjax.NET is a free open-source framework, designed to make it easier and more intuitive for developers to integrate AJAX technology into their web pages, without replacing the ASP.NET controls and/or writing tons of JavaScript code.
  • AJAX Repeater control Feb 19, 2006. AJAX has been in shadows for a decade now but it started buzzing right after the launch of the Google Earth. This article shows how to create an AJAX Repeater control with item, header, footer, alternative item, and seperator item templates using AJAX and ASP.NET.
  • How to Pass Control Values between Windows FormsMar 03, 2006. There are many questions about how to pass control's values from one form to another. This article is a step by step tutorial on how to pass a TextBox value from one windows form to a second form.
  • Visual WebGui a unique approach to AJAX development Apr 20, 2006. Visual WebGUI is the first AJAX framework that lets you develop in full WinForms server side API, including design-time capabilities for creating rich internet application like outlook web access.
  • AJAX DataGrid: An ASP.NET User ControlMay 16, 2006. This DataGrid is a Client Side Control. It is created by JavaScript and uses Ajax.net technology.
  • ASP.Net Atlas: Creating Client-based Web applications May 23, 2006. This article introduces the 'Atlas' framework by exploring its client and server class libraries, the programming model the framework allows developers to adopt, some common development scenarios and by walking through a sample 'Atlas' enabled Web application.
  • AJAX Document Management - AJAX Document ViewerJun 16, 2006. AJAX (Asynchronous JavaScript and XML), is a web development technique for creating interactive web applications. The intention of AJAX is to exchange small pieces of data with the server without the necessity of reloading the entire web page.
  • Asynchronous Callbacks and Ajax based UI Experience in Web ApplicationsSep 11, 2006. The current article shows a couple of different views of showing progress bars in Web based applications.
  • Atlas: Floating Server Elements in ASP.Net 2.0Sep 26, 2006. In this article, we will see how easily Atlas allows setting up a server element as a floating element, which the end users of the web page can drag to any location in the web page.
  • Introduction of ASP.NET AJAX Toolkit - CollapsiblePanelJan 17, 2007. The ASP.NET AJAX Toolkit is a new and powerful control in ASP.NET 2.0. It is designed for you to develop web applications that are more responsive, faster, and put fewer loads on the network, and in particular took .NET-based Ajax framework. This article will use one of ASP.NET AJAX Toolkit’s controls – CollapsiblePanel to demonstrate the benefit by using it.
  • How to Bring up a Find Dialog in the WebBrowser Control using Managed C++Feb 07, 2007. This article will answers the question, "how do I bring up a find dialog in the Web Browser Control?". As easy as you would think this should be, it actually requires some COMplicated manipulation.
  • Getting Started with AJAX 1.0Feb 09, 2007. After fruition of this article, you will have a better understanding of AJAX 1.0 extensions and will learn how to build AJAX enabled Web applications using ASP.NET 2.0 and Visual Studio 2005.
  • ASP.Net 2.0 AJAX Extension 1.0 ApplicationMar 21, 2007. This article will explain you in dept of creating AspNet Ajax-Enabled Application I have explained with the help of product management example, where you can add new product, edit, update & cancel the product related activity.
  • ASP.Net : AutoListMay 09, 2007. This small web application will demonstrate some useful functionality like AutoList, XML data is land to populate list at client side using xml and xpath query, transform xml data using XSLT at client side etc.
  • How Do I Bring a Microsoft Word Table into a DataGridView?Jun 12, 2007. This Article will answer the question: "How do I import a table in MS Word into a DataGridView using Visual Studio's built in Tools for Office.
  • Enhanced Accordion ControlJul 18, 2007. The article shows an enhancement to the Accordion Web Control to have a Show All/Collapse All feature.
  • Put ASP.NET AJAX Timer and UpdatePanel with RssToolKit all in actionJul 19, 2007. This is simple article to show how ASP.NET AJAX 1.0 Timer Control can be used in conjunction with UpdatePanel Control and RssToolKit to achieve real usage scenario. It also shows how to maintain ViewState across page postbacks.
  • Difference between Composition and Aggregation Jul 27, 2007. Apart from programming, a lot of my spare time sat at the computer is spent reading group, blog postings, etc from other developers. One particular posting that caught my eye recently provoked a lot of response and mixed answers to a question posed by a poster. This question was, ‘What is the difference between composition and aggregation and how would I express it in my programs?’
  • Ajax UpdateProgressBarAug 13, 2007. This article tells us about the UpdateProgress control which allows to show some symbolic presentation while the web page is loaded.
  • Points to remember about .NetSep 11, 2007. This article will give you some tips about .Net. This could be helpful for you especially when you prepare for interviews.
  • Best Practices for handling exceptionsSep 18, 2007. This article shall explain some of the best practices when you deal with exceptions.
  • Auto Refresh Data on Page Using AJAXSep 29, 2007. In this article, I explain how to auto-refresh data on an ASP.NET page after a certain interval using AJAX UpdatePanel and other controls.
  • AJAX AutoCompleteExtenderOct 04, 2007. In one of the Ajax project while using <ajaxToolkit: AutoCompleteExtender> I was getting following error: Error Creating control - autoComplete1. This control cannot be displayed because it's tag prefix is not registered in the web form.
  • Ajax AlwaysVisibleControlExtenderOct 05, 2007. In this article you will learn how to use the AJAX AlwaysVisibleControlExtender control in ASP.NET 2.0.
  • Ajaxify a simple HTML page using a web service Oct 23, 2007. In this article I will explore using a web service to deliver HTML markup content to an HTML aware client using the XML HTTP request object from JavaScript code.
  • Message window using VB.NET in ajaxDec 03, 2007. This article is used to show message window in vb.net using ajax. The problem comes when you use vb.net using ajax enables website.
  • Database and SQL Server FAQ: Part IDec 31, 2007. This article is a primer on databases and Sql Server. Similar to a FAQ, it is written with questions that could potentially be asked in a job interview.
  • Chapter 1: Introducing ASP.NetJan 07, 2008. This article tells the features and frills of Asp.Net 3.5 and .Net framework.
  • Ajax AnimationExtender ControlFeb 01, 2008. In this article we are going to discuss about AJAX AnimationExtender control. It provides good animation effect such as moving an ASP Control to a new place, resizing it, modifying its color, or making it fade in or fade out. In this article I m going to use fade in or fade out animation.
  • A Scalable Ajax Wizard Sample ApplicationFeb 18, 2008. This Ajax sample application creates a wizard dynamically to avoid scaling problems which occur when there are too many controls on a web form.
  • AJAX DragPanelExtender ControlFeb 26, 2008. AJAX DragPanel allows you to move your panel one place to another place around a Web page. This article and attached code shows how to use DragPanelEtender control in ASP.NET 2.0.
  • Auto Complete in ASP.NET using AjaxFeb 27, 2008. This article will show you how to use Ajax AutoComplete control.
  • XML-Binary BASE64 image slideshow using ASP. NET - AJAXMar 05, 2008. This article would illustrate how to create and use HTTPHandler in ashx file, XML binary base64 to change image format, using Asp.net / Ajax. This primarily aims to have a slide show which displays many user profiles and photos.
  • What's really differs an Interface from a class?: Part IIApr 28, 2008. In this article, I will respond to the second question posed in the previous one. Part I-What's really differs an Interface from a class?
  • What really it differs an Interface from a class: Part IIIApr 29, 2008. As a response to the third question asked in the first article Part I-What really it differs an Interface from a class? I can say that also interfaces play others important roles. They can serve as a powerful tool to explore objects
  • Implementing Client Callbacks Programmatically without PostbackMay 12, 2008. This article help web developers to use CallBack instead of Ajax in some important issues like Updatable Data Source.
  • How to Generate an XML Document Rogrammatically Using DOM: Part IJun 19, 2008. In fact, I wrote this article as an answer of one among questions posted as a part of a C sharp corner forum. I will enumerate methods of how to do that through three articles, the first one illustrates how to do that using DOM technology
  • Connect to an Excel file as a data source via OBDCJun 30, 2008. This article provides answer to questions asked about how to connect to an excel file as a data source for a given application, I provide the solution via this ten steps walkthrough.
  • Ajax Enabled Animation PopupSep 02, 2008. Many of us already have animation extender popup control provided by Microsoft. This code is placed in web page only once, what if we want this has to replicated more than once in our page.
  • AJAX Accordion ControlSep 12, 2008. The Accordion is a web control that allows us to provide multiple panes and display them one at a time. It is like having several CollapsiblePanels where only one can be expanded at a time.
  • Ajax rounded corners controlSep 15, 2008. There is a very good control in AJAX to make rounded type shape. We can create rounded shape in many design by using Corners property of this control.
  • AJAX Text Box Watermark ExtenderOct 08, 2008. This article shows how to use two new AJAX Controls, TextBoxWatermarkExtender and ValidatorCalloutExtender in ASP.NET 3.5.
  • Handling AJAX ErrorsOct 20, 2008. This Article describes about handling AJAX errors.
  • Design Pattern Interview Question Part 1Nov 04, 2008. This article talks about factory, abstract factory, prototype pattern from interview point of view.
  • Software Architecture Interview Questions Part 2 ( Design pattern )Nov 06, 2008. In this article we will cover Interpreter pattern,iterator pattern,mediator pattern,memento pattern,observer pattern from Interview perspective.
  • UML Interview Questions Part 1Nov 09, 2008. In this section will be cover Use case digrams,Class digrams,Composite digrams,Sequence digrams,Object digrams
  • Ajax DropShadowExtenderDec 09, 2008. DropShadow is an extender which applies a "Drop Shadow" to a Panel.
  • XAML and C# -Introduction: Part IDec 18, 2008. This article is supposed to be an introduction to Data Binding logic within Silverlight 2 context, five questions are introduced in this context and they will be answered briefly in this introductry article and in more details in the subsequent parts.
  • PasswordStrength control in AJAXJan 01, 2009. In this article, I am going to describe how to make strong password using AJAX.
  • AJAX Accordion ControlJan 06, 2009. The Accordion is a web control that allows us to provide multiple panes and display them one at a time. It is like having several CollapsiblePanels where only one can be expanded at a time.
  • Modal popup window in ASP.NetJan 07, 2009. A Masked div or modal popup window is a child window created from the parent window which prevents the user from interacting with parent window before he returns to the parent application.
  • MyCollegeMyFriend - An Open Source Project developed using ASP.NET 2.0Jan 14, 2009. MyCollegeMyFriend is an open source Website project developed using C# and ASP.NET 2.0. Anybody can download and make changes to this project and upload the changes.
  • Animated pop-ups using the ASP.NET AJAX frameworkJan 19, 2009. In this article, I am going to show how to create animated pop-ups in your ASP.NET application using the ASP.NET AJAX framework and the ASP.NET AJAX Control toolkit.
  • ASP.NET FAQ's: Part 2Feb 02, 2009. This is Part 2 of ASP.NET Interview Questions section in this also we will touch base on one of important concepts in ASP. NET.
  • Ajax Quick Start FAQ Feb 04, 2009. This FAQ is like a starter kit. It will help you understand the main aspects of Ajax in a rapid fashion....
  • Six SigmaFeb 05, 2009. Below is a quick revision which will give you a decent understanding of Six sigma from interview point of view.
  • SQL Server - FAQ'sFeb 16, 2009. In this article we will go through the most basic and frequently asked interview questions on SQL Server.
  • GridView Paging and Sorting using AjaxMar 27, 2009. In this article i am going to demonstrat how to enable browser back button. You will also learn gridview control and how to use paging, sorting using AJAX.
  • Crystal and Reporting Services Interview Questions - Part 1Apr 02, 2009. This Interview Questions will give you a quick start for two report giant’s crystal and reporting services.
  • jQuery in Microsoft.NET and Oracle ASApr 14, 2009. jQuery is a lightweight JavaScript library CSS3 compliant to efficiently traverse HTML documents, handle events, perform actions and add interaction to the Web pages. In this article, I will explain how to use jQuery with Microsoft ASP.NET and Oracle Application Server (AS).
  • jQuery and Ajax in Microsoft.NET and Oracle ASApr 16, 2009. In this article, I will explain how to consume an Ajax-enabled Web service using jQuery.
  • Handling complex data types returned by Web services using JSON and jQuery in Microsoft.NET and Oracle ASApr 17, 2009. In this article, I will illustrate how to invoke an Ajax-enabled Web service which returns a complex data type (an array of products) from a Web service in Visual Studio.NET and JDeveloper.
  • Ajax tab control using CSSApr 20, 2009. In this article, I am going to discuss how to use Ajax tab control using CSS.
  • Validation in ASP.NET using jQueryApr 21, 2009. Validation is an important requirement in every enterprise application and every platform has its own implementation to this regards. In this article, I will illustrate how to implement client-side validation in ASP.NET using jQuery.
  • Rich AJAX Toolkit control: AccordionApr 28, 2009. Through this article I am going to introduce about AJAX Accordion Control.
  • FileUpload Control in Update Panel using ASP.NET AJAXApr 29, 2009. This article shows how to use a FileUpload Control in an Update Panel using ASP.NET AJAX to upload a file and how to show that file.
  • AJAX SlideShowExtender ControlMay 06, 2009. This article demonstrates how to use AJAX SlideShowExtender control in ASP.NET applications.
  • AJAX Resizable Extender ControlMay 13, 2009. Through this article you will learn about AJAX Resizable Extender Control.
  • AJAX FilteredTextBoxExtenderMay 13, 2009. In this article you will get the knowledge of AJAX FilteredTextBoxExtender control with asp.net?
  • Ajax CollapsiblePanelExtenderMay 14, 2009. In this I am going to discuss about Ajax CollapsiblePanelExtender and how to use it in Asp.net.
  • 21 Important FAQ questions for WPF and SilverLightMay 17, 2009. This article talks about 21 important FAQ from the perspective of WPF and Silver light. Both of these technologies are connected to a certain extent. This article not only explains the theory aspect of these technologies but also shows small samples for each of them.
  • Sharepoint Interview Questions and AnswersMay 18, 2009. Sharepoint Interview Questions and Answers
  • Web Paging Navigation ControlMay 18, 2009. WebPagingControl navigation control contain page numbers ,next,back,first,last to navigate in datalist the project cotains web page to test the control working with ajax
  • Write jQuery plugin WebControl for ASP.NET just in Few MinutesJun 15, 2009. Using DNA JQuery UI Framework to write a ASP.NET server control is very easy to learn and very fast to write.
  • Silverlight FAQ part 2 (Animations and Transformations)Jun 23, 2009. This FAQ is completed dedicated to animations and transformations using Silverlight. The tutorial starts with animation basics like timelines and storyboard. Later the article moves ahead to talk about different animations supported and we finally end the tutorial with a simple rectangle animation.
  • WCF FAQ Part 3 - 10 Security Related FAQJun 23, 2009. In this article we will start with transport and message security understanding. We will then see simple code samples of how to implement transport and message security using WsHTTP bindings. We will also see what is the difference between ‘BasicHttpBinding’ and ‘WsHttpBinding’ with the help of a simple source code. WCF security is a huge topic by itself, but we are sure with this article you will get a quick start of how to go about WCF security.
  • LINQ FAQ for Newbie's Jul 13, 2009. In this section we will run through basics of LINQ and then see 5 basic LINQ queries which you will always need in your project for queries. While looking at the basics we will also try to learn what problem LINQ solves from the perspective of middle tier business objects.
  • Ajax with Postback RitalinAug 01, 2009. Recently I noticed a simple and nice control giving more functionality to partial postback, it is Postback Ritalin. This is built on top of ASP.NET Ajax extensions and offers a nice solution to a common problem i.e. disabling button during partial postbacks.
  • Sending mails with attachments using GmailAug 14, 2009. Many times I came across the question that how can we send mails with some files as attachments and in continuation do we reaky need to buy some domain of our's to send mail or there is a domain using which we can send mails using gmail or yahoo or hotmail accounts. so the answer. So I decided to write this article which will help in solving the above quest.
  • Implement Master Pages in SilverlightAug 21, 2009. There are several posts about how to implement the master page feature in Silverlight. So the question is do we really need this master page feature in Silverlight. If there is an advantage to use the master page features in ASP.NET, then I can’t see a reason why Silverlight can’t take advantage of this as well. This article will demonstrate how to build a traditional master page style application in Silverlight.
  • Sub report in GridView using AJAXAug 31, 2009. This article explains about the sub report in the Gridview using Ajax. It will load the subreport content dynamically at the time of view the report. The ajax have used to implement this part.
  • Zero Server Controls technique in ASP.Net, C# (XML Insertion, JavaScript tricks using AJAX deletion and XSLT record display using JavaScript)Sep 07, 2009. Insert a record using XML, Delete a Record using Ajax and Display Results using XML and XSLT through JavaScript. No Server Side Controls have been used.
  • ASP.NET Multiple Selection DropDownList with AJAX HoverMenuExtenderSep 10, 2009. An article on how to build a Multiple Selection DropDownList with AJAX HoverMenuExtender.
  • How to use AJAX HoverMenuExtender control using Grid ViewOct 28, 2009. This article will show how to use Ajax HoveMenuExtender control with Grid View.

About AJAX-Interview-Questions

NA

SPONSORED BY

Spire.Doc - Free .NET Word API
Use Spire.Doc to create, read, write, print, and convert word documents to OpenXML, RTF, TXT, XPS, EPUB, EMF, HTML, Image and PDF.
European SharePoint Conference