How would you like to MASTER graphic design by next week?
Click here to find out how
Featured Photoshop templates - professional ready to use designs for your next project
View all templates
Regular Expressions with .net - U.S. Social Security Numbers - ASP.NET tutorial
This regular expression will check for valid U.S. Social Security Numbers. Here we are going to search three sets of digits separated by hyphens; the first set contains three digits, the second set contains two digits, and the third set contains four digits. First first group will check wheather all digit are not zero. Then we are performing search between two alternatives, eighter in-between 001 to 699 or in-between 001 to 772. Second group will check wheather two digit are not zero and any range in-between 01 to 99 Second group will check wheather four digit are not zero and any range in-between 0001 to 9999
Category: ASP.NET tutorials - Difficulty:
More cool ASP.NET tutorials:
C# Tutorial: Generating Random Numbers.
Hello, Today I'm going to show how to generate random numbers in C#.
Encrypting and Decrypting Data to and from a Database
Iron Speed Designer generates database and reporting applications for .NET in minutes, straight from your database. Quickly create visually stunning, feature-rich Web 2.0 applications that are easy-to-customize and ready-to-deploy. If you need an app built today, use Iron Speed Designer! Simply point to an existing database and let the Iron Speed Designer wizards build a sophisticated, database-driven application that’s ready to deploy. In just minutes, Iron Speed Designer generates your application’s Web pages, user interface code and data access logic. Say ‘good bye’ to hand-coding ASPX pages and SQL statements. Iron Speed Designer eliminates routine infrastructure programming, freeing you to focus on your business logic. You can customize every aspect of your application, from its visual style to the underlying code. Applications have a straightforward class hierarchy that makes it easy to extend and preserve your code modifications. You enjoy unrestricted access to 100% of the code, and there are no run-time license fees or special server software requirements for applications built with Iron Speed Designer.
Using File Uploading Control
.NET comes with great features. Anymore your do not need any additional code libraries to upload files to your web server. Microsoft.NET includes itself a file upload wizard. Now we will examined and play with this tool. I've used Visual Web Developer 2008 and ASP.NET 3.5 to create this sample application. First we need to create a new web form and place FileUpload control on page. Drop a button and name it as Upload. Also drop a label and named as lblMsg to handle any message. Our file upload control name will be inputFileUpload. But you may rename anything in this sampel application.
3-Tier Architecture in asp.net using c#
In this tutorial you will learn how to develop the dynamic website with 3-tier architecture in asp.net using c#. 3-tier architecture design is very powerful and handy to develop the websites. I hope you will love this tutorial.
C# Tutorial: Writing Text Files
Hello, Xav here. There are many amazing things you can do with an application, but one of the most useful is to interact with the user's files.