Class ValidationObject

Namespace

The.WPF.Fields

Assembly

Instagile.WPF.dll

public abstract class ValidationObject : NotificationObject, INotifyPropertyChanged, IDataErrorInfo

Inheritance

object

NotificationObject

ValidationObject

Implements

INotifyPropertyChanged

IDataErrorInfo

Derived

EntitySelectorModel<T>

FieldBase

Inherited Members

NotificationObject.PropertyChanged

NotificationObject.RaisePropertyChanged(string)

NotificationObject.RaisePropertyChanged(params string[])

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

WeakEventExtensions.AddWeakPropertyChangedEventListener(INotifyPropertyChanged, EventHandler<PropertyChangedEventArgs>)

Properties

DisplayError

The text surfaced through binding validation. Validate() results by default; subclasses may add display-only content (e.g. warnings) which does not affect Error or validity.

protected virtual string? DisplayError { get; }

Property Value

string

Error

Gets an error message indicating what is wrong with this object.

public virtual string Error { get; }

Property Value

string

An error message indicating what is wrong with this object. The default is an empty string ("").

Methods

Validate()

public abstract string? Validate()

Returns

string