The rowupdating event
event returns this output: event args: (command=System.
I am using a Template Field to display my Edit, Update and Cancel 'buttons' in the first column of the Grid View within respective Item Template and Edit Item Template fields.As the designer has created a constructor I can't add to it in the partial class. Row Updated = new Sql Row Updated Event Handler(On Row Updated); // Set Data Adapter command properties, fill Data Set, modify Data Set. I could make the On Row Updated handler public and use this code on the form: My Table Adapter my Adapter = new My Table Adapter(); my Adapter. In this article I will explain how to edit master-detail form using Grid View and Details View control in ASP.NET Download source code Introduction In one of my previous article I explained… When I click on the edit button the update and cancel button appear.
Upon modifying the values in textbox which come from Edit Item Template , the new values dont show in the event handler rowupdating(), instead I get the values which appear when the page was rendered.
Within the Item Template I have an Image Buttong with a Command Name of "Edit".
This works as expected and I can put a breakpoint in the Row Command event handler to see the "Event" command name.
This enables you to provide an event-handling method that performs a custom routine, such as checking the results of the update operation, whenever this event occurs.
A Grid View Updated Event Args object is passed to the event-handling method, which enables you to determine the number of rows affected and any exceptions that might have occurred.
After it has been clicked the postback places that row in edit mode. At this point in time the above Edit Item Template is displayed with two Image Buttons within it.