ObjectDataSourceView.ConvertNullToDBNull Property
Gets or sets a value indicating whether Parameter values that are passed to an update, insert, or delete operation are automatically converted from null to the Value value.
Assembly: System.Web (in System.Web.dll)
Property Value
Type: System.Booleantrue, if null in Parameter objects passed to the ObjectDataSourceView is automatically converted to the DBNull.Value value; otherwise, false. The default is false.
Not converting null to the DBNull.Value value can result in errors at run time. Use the ConvertNullToDBNull property to indicate whether the Parameter values that are passed to an update, insert, or a delete operation are automatically converted from null to the DBNull.Value value. For more information, see ObjectDataSource.ConvertNullToDBNull.
Available since 2.0
DBNull.Value
ConvertNullToDBNull
ObjectDataSourceView Class
System.Web.UI.WebControls Namespace