Items By Type: Tutorial
Mikesdotnetting - Thursday, January 7, 2010 9:27 PM
DropDownLists in ASP.NET MVC seem to cause a fair amount of confusion to developers fresh from Web Forms World. This article looks to provide you with all (well, most) of what you need to know to get your DropDownLists working in ASP.NET MVC.
Mikesdotnetting - Friday, December 25, 2009 10:31 PM
Have you ever noticed an unusually high number of requests in your web server log files for image files? It may well be that someone is linking to your images from their own site, and basically stealing your bandwidth. Here's how to implement a custom RouteHandler within an ASP.NET MVC application to prevent people leeching your images.
Viewed: 29789 times
Mikesdotnetting - Monday, December 21, 2009 10:29 PM
If you come to ASP.NET MVC from a purely ASP.NET Web Forms background, one of the first things you are likely to notice is that all those nice easy Server Controls have disappeared. One of those is the FileUpload, and its absence seems to cause a few problems. This article looks at how to upload files to the server in an MVC world, and how to get them back from the server to the user again.
Viewed: 196047 times
Mikesdotnetting - Sunday, December 6, 2009 7:46 PM
Should you store files and images in the database or the filesystem in an ASP.NET application? With SQL Server this is a dilemma, with both approaches having their pros and cons. When it comes to Access, the decision is much easier to make. Because an Access database is restricted to 2Gb, it makes more sense to store files in the file system. However, sometimes, you may not have the choice. If you have to use the database, here's how.
Mikesdotnetting - Wednesday, November 25, 2009 9:09 AM
When it comes to protecting files from unauthorised downloading, the vast majority of articles offer solutions that involve mapping common file types (.pdf, .txt, .doc etc) to ASP.NET within Internet Information Services. However, often in a shared hosting environment, you don't have access to IIS and the hosting company will not agree to providing such mappings for you, so what do you do?
Mikesdotnetting - Monday, November 23, 2009 10:26 PM
If you are new to web development and choose ASP.NET Web Forms as your starting point, you may be forgiven for not understanding how ASP.NET works, and what its role is. This article covers the basics which should help you discover your limits.
Mikesdotnetting - Monday, October 26, 2009 10:30 PM
If you have a Google Analytics account, you can use the Data Export API provided by Google to access your visitor stats, and retrieve them for use elsewhere. Here's how to display some stats in ASP.NET.
Mikesdotnetting - Saturday, October 10, 2009 10:46 PM
As you delve more into ASP.NET MVC you start to come across a whole new way of doing things that Web Forms development didn't really expose you to. Inversion of Control (IoC) and Dependency Injection (DI) are two phrases that crop up a lot in the MVC space. So what are they all about? And should you care?
Mikesdotnetting - Monday, September 28, 2009 9:53 PM
Since my article on using parameters for Preventing SQL Injection In ASP.NET, I have had a few emails asking how to do the same with an IN clause expression. In this entry, I explore a couple of ways to do this.
Mikesdotnetting - Tuesday, September 15, 2009 10:16 PM
If you are developing a business application using ASP.NET MVC, and need to produce some kind of dashboard-style reporting, the Chart Controls from Microsoft are a good place to start. Having a summary in some form of document, say a PDF is also a common requirement. This article introduces you to satisfying both needs.
Mikesdotnetting - Tuesday, September 8, 2009 1:40 PM
There are a number of jQuery star rating plugins to choose from. All have their pros and cons. For this site, I decided to implement the one from FyneWorks because it allows for split stars. Here's how I did it.
Mikesdotnetting - Wednesday, August 19, 2009 7:28 AM
I, and many other contributors to the forums at www.asp.net find examples of code posted on a daily basis that are vulnerable to SQL Injection attacks. We continue to exhort beginners (and some more experienced programmers) to code against them. This article examines just how serious a flaw vulnerable coding can be, and what you should do about it.
Mikesdotnetting - Friday, July 10, 2009 10:43 PM
For the majority of personal web sites, two uses of XML are commonplace: creating an RSS feed and a Google Sitemap. Here, I look at how to create both of those using LINQ to XML for an ASP.NET MVC web site.
Mikesdotnetting - Sunday, June 28, 2009 9:37 PM
Building on my previous article, which looked at adding data with one-to-many and many-to-many relationships via the Entity Framework, here's a look at how to modify that data within an ASP.NET MVC application.
Mikesdotnetting - Wednesday, June 17, 2009 9:55 PM
Taking on two new technologies - ASP.NET MVC and the Entity Framework - at the same time was bound to provide some "interesting" moments. Getting data out via EF has so far been pretty straightforward. But when it got to building the back end of my site, I had some fun trying to manage INSERTS with One-To-Many and Many-To-Many relationships.