/// <summary>
/// Mark the collection as dirty if changed
/// </summary>
/// <param name="sender">The sender of the event</param>
/// <param name="e">The event arguments</param>
private void dgvKeywords_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
if (keywords != null)
{
keywords.MarkAsDirty();
}
}
