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You can either use an Oledb datasource or a Sql datasource for binding C1Grid View. Define the Data Key Names and the columns in C1Grid View as below.We also need to set the Callback Settings for editing so that there is no postback when the grid is edited.When you use Sql Data Adapter for performing updates, the Sql Data Adapter propagates the updates one by one.That means if there are 100 rows to be updated the Sql Data Adapter will execute 100 separate operations against the database.As you might have guessed this is not efficient while dealing with large number of rows.Fortunately Sql Data Adapter allows you to execute updates in batches. number of rows to be treated as a single batch via Update Batch Size property.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。 関連項目Grid View クラスGrid View メンバSystem. Auto Generate Edit Button プロパティOn Row Updating Grid View.
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Following code illustrates use of this feature: Notice how we have attached event handlers to the Row Updating and Row Updated events.