Its a common requirement that we require a captcha to be integrated on our page. I would like to mention a free captcha service which can be implemented in integrated on websites. What is reCaptcha? reCAPTCHA is a free CAPTCHA service that helps to digitize books, newspapers and old time radio shows. It’s Free! Yep, […]

The task at hand is to validate the Textbox in asp.net for a valid email address. We can attach a RegularExpressionValidator to the text box with the following regular expression: UPDATES Well i searched the net for the standards of a valid email id and i came across with a wonderful article at I Knew […]

This post will throw a light on how we can update our status on Twitter from an asp.net application. The task is pretty simple as we have libraries already available on the net. I will be using twitterizer dll to perform the task. The following are the steps to be followed: Download the twitterizer dll […]

Session states of the asp.net application can be easily saved into SQL Server using the following steps: Change the settings in the web.config file. In the database create the appropriate tables.It is done automatically wen we execute the exe aspnet_regsql.exe located at C:\WINDOWS\Microsoft.NET\Framework\v2.0. location

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Want to add a cool forum in your .net application? A forum where users can perform all the functions which are being used in the latest applications available till now? YetAnotherForum.NET An opensource project YetAnotherForum.NET is the answer to the questions raised above. YetAnotherForum.NET (YAF) is a Open Source discussion forum or bulletin board system […]

In this post, I have used Regular expression to validate if the IP address provided as string is valid IP Address or not. Usefull when we want user to input IP address in our application and we want to check if the IP address is corrct format or not.

The task is to parse a XML file retrieved from the RSS feed. Below is the sample partial XML file taken from a Leading Geographical alerts website’s RSS feeds. As we can we there are two items(alerts) in the file one for Tropical Cyclone SINLAKU-08 and other for Tropical Cyclone IKE-08. Lets write the code […]

Problem: How to pass values into a usercontrol as querystrings in asp.net. More References to the problem as as follows: Pass querystring to user control? Pass QueryString as Integer to UserControl Solution: One Can definitely use Session Variables to give the functionality. Set the session variable value in the page and then retrieve the value […]