Student Reviews
( 5 Of 5 )
1 review
Video of Cross page posting in asp.net Part 55 in ASP.net course by kudvenkat channel, video No. 55 free certified online
Text version of the video
http://csharp-video-tutorials.blogspot.com/2012/11/cross-page-posting-in-aspnet-part-55.html
Healthy diet is very important both for the body and mind. If you like Aarvi Kitchen recipes, please support by sharing, subscribing and liking our YouTube channel. Hope you can help.
https://www.youtube.com/channel/UC7sEwIXM_YfAMyonQCrGfWA/?sub_confirmation1
Slides
http://csharp-video-tutorials.blogspot.com/2013/08/part-55-cross-page-posting-in-aspnet.html
All ASP .NET Text Articles
http://csharp-video-tutorials.blogspot.com/p/free-aspnet-video-tutorial.html
All ASP .NET Slides
http://csharp-video-tutorials.blogspot.com/p/aspnet-slides.html
All Dot Net and SQL Server Tutorials in English
https://www.youtube.com/user/kudvenkat/playlists?view1&sortdd
All Dot Net and SQL Server Tutorials in Arabic
https://www.youtube.com/c/KudvenkatArabic/playlists
Cross page posting allows to post one page to another page. By default, when you click a button, the webform posts to itself. If you want to post to another webform on a button click, set the PostBackUrl of the button, to the page that you want to post to.
Page.IsCrossPagePostBack Property is used to indicate whether the page is involved in a cross-page postback.
The problem with FindControl() method is that, if you mis-spell the ControlID, we could get a runtime NullRefernceException.
In the next video we will discuss about obtaining a strongly typed reference to the previous page, which can avoid NullRefernceExceptions.