Rowupdating event fires twice

For the ease of understanding, I have created BAL, DAL into the App_Code folder. pre 2) Can you post other similar article with Ajax? Because in practice we expect the delete to be performed with confirmation and also in details screen. Add new / Edit in 2 different tab panels - to have better usability. Regards, Sreedhar Thanks Vansree for your suggestions. Regarding pre class, I will let the webmaster know about it. As far as article on Ajax is concerned, I will try my best to post few articles on Ajax in coming days. Regards This is simpler example for 3-Tier Architecture.

In real scenario, you should create separate projects for BAL, DAL (as Class Library) and UI (as Web project) and reference your BAL into UI. I wonder if you can come up with the same but using Ajax Tabs. Like having add button in Grid View will switch you to Tab Panel (Add new) and then perform the add ... But would like to see if you can come up with Tabs and your example above. I have one question about passing the data between layers.

I have no idea how to set buffer on function in controller.

If anyone knows how to set buffer on function in controller please let me know.

In this article I am going to show how to design a web application based on 3-tier architecture. Code for Business Access Layer using System; using System. By using 3-Tier architecture in your project you can achive 1. I need to do the Select and Edit in the code behind because I have to change schema prefix in the sql statement depending on the current user.I have the data grid and I have event handlers for edit and cancel but an odd thing happes: I have to click the Edit link twice for it to work and I need to click the Cancel link twice for it to work (the first postback does call my funcs but does not have any effect on how the grid looks -- I have to click ...Understanding this simple difference between the two methods can save you hours of work! NET AJAX Update Panel, then you cannot use the Client Script. Register Startup Script to call a Java Script function during a partial-page postback.

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