/// <summary>
/// Raises the UpdateObject event.
/// </summary>
internal void OnUpdateObject(UpdateObjectArgs e)
{
if (UpdateObject != null)
{
UpdateObject(this, e);
}
}
/// <summary>
/// Implements the update behavior for
/// the control by raising the
/// <see cref="YYTDataSource.UpdateObject"/> event.
/// </summary>
/// <param name="keys">The key values from the UI
/// that identify the object to be updated.</param>
/// <param name="values">The values from
/// the UI that are to be inserted.</param>
/// <param name="oldValues">The old values
/// from the UI.</param>
/// <returns>The number of rows affected.</returns>
protected override int ExecuteUpdate(IDictionary keys, IDictionary values, IDictionary oldValues)
{
// tell the page to update the object
UpdateObjectArgs args = new UpdateObjectArgs(keys, values, oldValues);
_owner.OnUpdateObject(args);
return(args.RowsAffected);
}