Class ValidationSummaryItem

Represents an individual validation error.

Inheritance
System.Object
ValidationSummaryItem
Namespace: System.Windows.Controls
Assembly: Controls.Data.Input.OpenSilver.dll
Syntax
public class ValidationSummaryItem : INotifyPropertyChanged

Constructors

| Improve this Doc View Source

ValidationSummaryItem()

Initializes a new instance of the ValidationSummaryItem class.

Declaration
public ValidationSummaryItem()
| Improve this Doc View Source

ValidationSummaryItem(String)

Initializes a new instance of the ValidationSummaryItem class.

Declaration
public ValidationSummaryItem(string message)
Parameters
Type Name Description
System.String message

The error message.
| Improve this Doc View Source

ValidationSummaryItem(String, String, ValidationSummaryItemType, ValidationSummaryItemSource, Object)

Initializes a new instance of the ValidationSummaryItem class.

Declaration
public ValidationSummaryItem(string message, string messageHeader, ValidationSummaryItemType itemType, ValidationSummaryItemSource source, object context)
Parameters
Type Name Description
System.String message

The error message.
System.String messageHeader

The header/prefix of the item, such as the property name.
ValidationSummaryItemType itemType

The type of error, such as Property or Entity level.
ValidationSummaryItemSource source

The source of the error message, including the originating control and/or property name.
System.Object context

Context from which the error occurred. This general property can be used as a container to keep track of the entity, for instance.

Properties

| Improve this Doc View Source

Context

Gets or sets the object that is the context in which the error occurred.

Declaration
public object Context { get; set; }
Property Value
Type Description
System.Object
| Improve this Doc View Source

ItemType

Gets a value that specifies whether the error originated from an object or a property.

Declaration
public ValidationSummaryItemType ItemType { get; set; }
Property Value
Type Description
ValidationSummaryItemType
| Improve this Doc View Source

Message

Gets or sets the text of the error message.

Declaration
public string Message { get; set; }
Property Value
Type Description
System.String
| Improve this Doc View Source

MessageHeader

Gets the reference to the input control that resulted in this error

Declaration
public string MessageHeader { get; set; }
Property Value
Type Description
System.String
| Improve this Doc View Source

Sources

Gets the sources of the error.

Declaration
public ObservableCollection<ValidationSummaryItemSource> Sources { get; }
Property Value
Type Description
ObservableCollection<ValidationSummaryItemSource>

Methods

| Improve this Doc View Source

ToString()

The string representation of the error.

Declaration
public override string ToString()
Returns
Type Description
System.String

The string representation of the ValidationSummaryItem.

Events

| Improve this Doc View Source

PropertyChanged

This event is raised when any of the properties on the object change

Declaration
public event PropertyChangedEventHandler PropertyChanged
Event Type
Type Description
PropertyChangedEventHandler

Extension Methods