Protecting Against SQL Injection Attacks in ASP.NET Introduction Unscrupulous users can use poorly secured input forms as a means to gain access to and modify sensitive data, or even eliminate the whole database. This article will explain a number of precautions and methods to undertake to beef up the...
Categorized By Web Development
Articles in Category: 'Web Development'
AJAX-Enabled Poll System using LINQ in VB.NET
Category: Web Development / AJAX
AJAX-Enabled Web Poll System using LINQ to XML in ASP.NET with VB Introduction If you've ever seen or taken part in those polls on various websites which allow all users to cast their votes on a variety of subjects, then you know what this article is going to be about. Web polls can be a very good way...
Using the Calendar Control as a Diary in ASP.NET
Category: Web Development / ASP.NET
Creating a Calendar-Controlled Diary in ASP.NET with C# Introduction In this article, we will look at using the Calendar control as part of an interface to manage a diary-type application. In conjunction with the FormView control, we will use the Calendar to display diary entries for specific days. We...
AJAX-Enabled Comment Form in ASP.NET and C#
Category: Web Development / AJAX
Creating an AJAX-Enabled Comment Form in ASP.NET Introduction In this article, we will be looking at how we can use Visual Studio to create a comment form, or guestbook to allow visitors of our web site to leave messages, in ASP.NET with the added functionality of AJAX. This means that the comments will...
Returning Multiple Resultsets in VB.NET
Category: Web Development / ASP.NET
Returning Multiple Resultsets in VB.NET in ASP.NET 3.5 Introduction In this article, we will be looking at how we can create a class similar to the one in the Data Access Component article that will use just one database query to return two resultsets from a SQL database. This increases performance by...
Data Access Component to Update and Delete in C#
Category: Web Development / ASP.NET
Data Access Component to Update & Delete from SQL Database in ASP.NET 3.5 Introduction In this article, we will be looking at the Command Object and creating our own Data Access Component using the Object Data Source control. We will be using a SQL database, and then creating a class to represent...
Using LINQ to SQL to Add/Delete from SQL Database in C#
Category: Web Development / ASP.NET
LINQ to SQL in ASP.NET 3.5 Introduction In this article, we will be looking at one flavor of Microsoft's new introduction to the .NET Framework, LINQ to SQL. LINQ (Language-Integrated Query) comes in a variety of forms, including LINQ to XML and LINQ to Objects. In this article, we will be looking at...
C#: Working with the Wizard Server Control
Category: Web Development / ASP.NET
C#: Wizard Server Control By: Zack Turnbow Introduction Typically there may come a time when there is a need to have the user fill out information in a series or sequence of steps. When this need is apparent, often it requires multiple pages or post packs to accomplish what is needed. Along comes the...
C#: Working with the SiteMapPath Control
Category: Web Development / ASP.NET
C#: SiteMapPath Control By: Zack Turnbow Introduction Most business web sites can have a large footprint, that is, several pages to visit. It can be difficult to navigate through the site with just normal menus. Many companies started creating “bread crumb” trails so that a user will know...
C#: HTTPContext Object
Category: Web Development / ASP.NET
C#: HTTPContext Object By: Zack Turnbow Introduction Web development can often be challenging when it comes to who is visiting the web site and how. There are a few ways to get access to this information. The HTTPContext object is built for just this purpose. This object gives access to the information...
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