protected override void Check(ValidityState state) { base.Check(state); state.IsValueMissing = IsRequired && String.IsNullOrEmpty(Value); }
protected void ResetValidity(ValidityState state) { state.IsCustomError = !String.IsNullOrEmpty(_error); }
public HtmlFormControlElement(Document owner, String name, String prefix, NodeFlags flags = NodeFlags.None) : base(owner, name, prefix, flags | NodeFlags.Special) { _vstate = new ValidityState(); _labels = new NodeList(); }
protected virtual void Check(ValidityState state) { ResetValidity(state); }