Gets the object that contains the values that will be saved in the data source.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
Create an event handler for the Updating event and retrieve the property to validate the data. You can also change the data or cancel the update operation.
The following example shows an event handler for the Updating event. The example shows how to compare properties from the OriginalObject property and the property to determine whether the value in the Category property has changed. If so, the CategoryChanged property of the object in the property is set to true.
Available since 3.5
NIB: LinqDataSource Web Server Control Overview
Walkthrough: Retrieving, Updating, Inserting, and Deleting Data with the LinqDataSource and DetailsView Controls
How to: Update, Insert, and Delete Data with the LinqDataSource Control