Datakeys in gridview rowupdating Which is the best webcam chat site for horny people

Posted by / 20-Sep-2016 15:50

Datakeys in gridview rowupdating

In Code Behind you have to do a bit of work though if you want to retrieve the proper context from a Data Item.Here's some code that needs to retrieve a Pk of one of the bound items and then perform some work on the data (in this case the business object): This seems like a lot of code to have to write just to retrieve data context.Bạn bấm vào Edit sẽ chạy sự kiện Row Editing đồng thời sẽ hiển thị hai nút, Update và Cancel nếu bấm Update thì chạy sự kiện Row Updating nếu bấm Cancel Thì chạy sự kiện Row Canceling Edit.

Get String("Grid View_Unhandled Even t", new object[] { this. None of them feels natural to me, so quite frequently - especially if I haven't written that code in a while - I spent way more time than I should rediscovering what approach I should use the hard way.So I'm taking a few minutes - for my own sake - to write this stuff down so I can look it up next time I have a brain fart Using a Button Field you can specify a Command Name which in turn provides the On Row Command event some context as to what type of operation you are dealing with in Code Behind.aspdotnet-suresh offers C#articles and tutorials,csharp dot net,articles and tutorials, VB.I don't know about you, but I cringe every time I need to create a Grid View based layout that needs to create a few custom link handlers off that grid.

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Muốn là được điều này thì Grid View bạn phải có field nào đó là Data Key để dựa vào đó để xét.

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