Tips And Tricks (Books) Tutorials

In case we want to remove the ASP.NET version information coming in with the application request we can use this approach.

Technology covered: ASP.NET  Security 
Type: Tips and Tricks (Books) | Related Product: .NET How to Tips and Tricks (700+)

In case we are not using SSL, there is a chance of cookie being trapped in between server and client machine and can be used for malicious attack.

Technology covered: ASP.NET  Security 
Type: Tips and Tricks (Books) | Related Product: .NET How to Tips and Tricks (700+)

To save session in the different process or different machine (in the asp.net state process) so that crashing application doesn't destroy the session data, we can follow this approach.

Technology covered: ASP.NET 
Type: Tips and Tricks (Books) | Related Product: ASP.NET How to Tips and Tricks

ASP.NET Session keeps track of the user by creating a cookie called “ASP.NET_SessionId” in the user browser. This cookie value is checked for every request to ensure that the data being served is specific to that user. In many application, Session variable is used to track the logged in user, ie. If a session variable exists for that user then the User is logged in otherwise not.

Technology covered: ASP.NET  Security 
Type: Tips and Tricks (Books) | Related Product: .NET How to Tips and Tricks (700+)

To consume web services from jQuery, we can call web service suffixed by web method in the $.ajax method and pass conetntType as “application/json” and dataType as “json”.

Technology covered: jQuery-How-to-Solution 
Type: Tips and Tricks (Books) | Related Product: jQuery How to Tips and Tricks

To load JSON data from server, getJSON() method can be used. In this way, data is loaded from server using HTTP Get method.

Technology covered: jQuery-Ajax 
Type: Tips and Tricks (Books) | Related Product: jQuery How to Tips and Tricks

To know if an error occurred while performing ajax operation, ajaxError() method can be used. It fires when ajax request completes with an error.

Technology covered: jQuery-Ajax 
Type: Tips and Tricks (Books) | Related Product: jQuery How to Tips and Tricks

To know when all ajax request is completed and no other ajax activity is in process, ajaxStop() method can be used. This event fires after ajaxComplete()

Technology covered: jQuery-Ajax 
Type: Tips and Tricks (Books) | Related Product: jQuery How to Tips and Tricks

To know if the ajax request is complete, ajaxComplete() method can be used.

Technology covered: jQuery-Ajax 
Type: Tips and Tricks (Books) | Related Product: jQuery How to Tips and Tricks

To know if the ajax request is successful, ajaxSuccess() method can be used.

Technology covered: jQuery-Ajax 
Type: Tips and Tricks (Books) | Related Product: jQuery How to Tips and Tricks

To perform certain operations when ajax request is about to send, ajaxSend() method can be used.

Technology covered: jQuery-Ajax 
Type: Tips and Tricks (Books) | Related Product: jQuery How to Tips and Tricks

While working with ajax, how to show “loading …” or “Please wait …” type of message? To register a handler to be called when first ajax request begins, ajaxStart() method can be used. This can be used to show the loading… or wait …. Messages.

Technology covered: jQuery-Ajax 
Type: Tips and Tricks (Books) | Related Product: jQuery How to Tips and Tricks

To serialize (URL Encoded notation) the html form element data that can be sent to the server, serialize() method can be used.

Technology covered: jQuery-Ajax 
Type: Tips and Tricks (Books) | Related Product: jQuery How to Tips and Tricks

To load a page data from server into a particular page element, load() method can be used. An optional callback method can also be specified to catch the returned data.

Technology covered: jQuery-Ajax 
Type: Tips and Tricks (Books) | Related Product: jQuery How to Tips and Tricks

In this video, we shall cover following How to's How to specify the Tooltip for the ASP.NET Server controls? How to specify a default button on the page so that when user hits the Enter key that button gets clicked? How to apply CSS style from the sever side to the asp:Button control? How to fire a server side event on click of the Link? How to post the page to another page on click of the Link? How to fire client JavaScript function on click of the asp:LinkButton?

Technology covered: ASP.NET 
Type: Tips and Tricks (Books) | Related Product: ASP.NET How to Tips and Tricks