/// <summary>
/// Checks the submit.
/// </summary>
/// <param name="dao">The DAO.</param>
/// <param name="view">The view.</param>
/// <returns></returns>
public static bool CheckSubmit(GenericDao dao, IErrorView view)
{
if (!dao.CanSubmitChanges())
{
foreach (var error in dao.InvalidEntities.SelectMany(entity => entity.Errors).Distinct())
{
view.AddError(error);
}
return false;
}
return true;
}