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For clarity I've explicitly broken out each of the objects here: As you can see getting the PK is now easy - it's simply available as the Command Argument and so it's easy to get context to the underlying data.However, if you need to get at the actual live data item the work requires first to get the control that fired the event (Link Button), walking up to its naming container (Grid View Row) and then getting the Data Item Index.
Anyway, the problem isn't that it can't be done 'manually' - but rather that there are a myriad of ways that you can hook up custom link/command processing and they are all similar but yet quite different.
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.
If you need custom text for the caption you can't do that because databinding expressions are not allowed.
The following does not work: because it's not a template container.
Although the Grid View Command Event Args have a Data Item member that member is unfortunately not set with the Data Row as you would maybe expect.
So rather than getting the bound item directly, I have to retrieve the grid Row's Data Item index, then use that index and retrieve the value from the original data source.
Net Grid View control with simple Data Set or Data Table, and also explains the methods like Insert, Edit, Update and Delete function in the Grid View control.
You can see most of the articles and tutorials in many websites teach you the way to bind a Grid View control to the database with some Data Source controls such as SQLData Source, Object Data Source, Access Data Source and even XMLDatasource.
Using Template fields with Command Argument and Command Name also fires the fires the same Row Command event on the Data Grid.
But the handling of the Grid View Command Argument is quite different.
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.Tags: Adult Dating, affair dating, sex dating