(Irina Medvinskaya) If you want to properly utilize VB.NET, it is very important to understand option statements. The following is a quick overview of the three option statements that are supported in VB.NET.

(Gnanandam Gopalan) The purpose of this article is to show how to display the exact values in an Excel sheet, with its comments, in an aspx page. The code-behind file is in C#. The method shown here helps to display an Excel sheet with its formatting including the font, color, alignment etc. This wi

(Bob Reselman) Object relational mapping (ORM) products have been one area in which Microsoft has had a dearth of offerings. However, with the introduction of LINQ (.NET Language Integrated Query), this has changed.

(Michael Livshitz) I am sure , that if you are a developer who works for a ASP.NET “big project” (I mean a project that includes at least more than ten web forms), from time to time you need to create some Web server control that has functionality and interface not provided by the standard ASP.NET

(Mike McIntyre) This article and source code demonstrates a technique for creating the tabbed page interface (‘TabControl’) shown below for an ASP.NET 2.0 web page.

(Arnaldo Sandoval) Everyone tries to write error free applications, but we all know end users are smarter than us, finding ways to break our well protected applications. Then we are given the answer “I don’t know” when we ask the obvious question “What were you doing?”, or “I can’t find it” to our

(Sandeep Acharya) Most of the .NET developers used to experience a common problem while working with combo boxes. Generally, in a combo box or dropdown we used to store a value-text pair. For example, suppose we have an employee Table in a Database where we have a unique Employee ID for each employ

(Scott Lysle) This article describes the details for constructing a custom ASP.NET 2.0 composite control used to convert one form of currency into another. The control consumes a public web service in order to calculate the exchange rate and uses the exchange rate returned from the web service to ca

(Dipal Choksi) In this article, we will see how to Export an ASP.Net 2.0 GridView to Excel.

(Thiru Thangarathinam) ADO.NET provides many rich features that you can use to retrieve data from data sources in a number of ways, but with that flexibility developers sometimes end up tightly coupling their client applications to data sources such as relational databases. This can happen even when