Asp net gridview rowupdating e keys dating needed com
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.
The code first has to retrieve the Grid View Row, which is done by retrieving the Command Argument which in this case a row index of the rendered grid view items.
In my previous blog we discussed how to bind a Template Field containing Drop Down List using a lookup table.
Binding was done at design time using the Data Source ID property of C1Grid View. Now, in this blog, we discuss how to bind a Template Field at runtime.
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.
The typical scenario might be a list where you can toggle certain options or where you can fire an operation that otherwise updates the data that's underlying the grid.Free counters Added on January 19,2012 Follow Me @vmsdurano A bit About Me Disclaimer The opinions expressed herein are my own personal opinions and does not represent the opinions of my employers.Nor does it represent the opinion of my dog, because I don’t have one.Following code shows the implementation of Row Data Bound event.When the user selects a new value from C1Combo Box and update command button is clicked, Row Updating event is raised.
For a change, C1Combo Box has been used in this blog unlike Drop Down List used in the previous one.