How to count number of active session for State Server Session Mode ?

By | December 28, 2010

While dealing with ASP.NET Session, generaly we use Session_Start() method in Global.aspx for count the number of active session, as whenever a new session start, it invoked the Session_Start method. Generally most of the developer use an Application variable with in Session_Start method to count the total number of active session as shown in below. But, sometime, when… Read More »

How to calculate Session data size for SQL Server session mode?

By | December 27, 2010

SQL Server use ASPState database to store the session information for SQL Server Session mode. ASPState database having two tables ASPStateTempApplications and ASPStateTempSessions. ASPStateTempApplications  table contains Application ID and Application Name which is specific to each and every application which are using SQL Server session mode on the particular database. ASPStateTempSessions table having numbers of fields to store… Read More »

Color Indicator for Code Changes – Track Changes in Visual Studio

By | December 26, 2010

“Track Change” one of the best interesting features in visual studio which indicates the code changes with a color indicator at the beginning of the line.  Generally we know about the two color indicator  “Green” and “Yellow” which are used indicting the color change till VS 2008 along with those VS 2010 introduced another new color “Orange” which… Read More »

How to set automatically focus on ASP.NET controls when validation fails ?

By | December 25, 2010

If you are using ASP.NET Validation Control then you can use “SetFocusOnError” properties to automatically focus the control if validation fails. This will help the end user to identify the control easily. To set focus automatically you have to set SetFocusOnError=”True”. By default it’s false. SetFocusOnError of a validation control is associated with “ControlToValidate” properties. If the validation… Read More »