System.Web.UI.Page.Validate C# (CSharp) Метод

	public virtual void Validate ()
	{
		is_validated = true;
		ValidateCollection (_validators);
	}

        public static string[] GetValidatorErrors(this System.Web.UI.Page pg, string validationGroupName = null)
        {
            if (string.IsNullOrEmpty(validationGroupName))
            {
                pg.Validate();
            }
            else
            {
                pg.Validate(validationGroupName);
            }

            if (!pg.IsValid)
            {
                List <IValidator> errored = pg.Validators.Cast <IValidator>().Where(v => !v.IsValid).ToList();
                return(errored.Select(v => v.ErrorMessage).ToArray());
            }
            else
            {
                return(null);
            }
        }