Class InputDialogViewModel<T>

Namespace

Dmnk.Blazor.Dialogs.DefaultDialogs

Assembly

Dmnk.Blazor.Dialogs.dll

This dialog will ask the user for a single input value of type T, and optionally Validate it.

public class InputDialogViewModel<T> : SimpleDialogViewModelBase, IVmDialogViewModel, INotifyPropertyChanged

Type Parameters

T

Must be one of int, string, double, DateTime.

Inheritance

object

SimpleViewModelBase

SimpleDialogViewModelBase

InputDialogViewModel<T>

Implements

IVmDialogViewModel

INotifyPropertyChanged

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

InputDialogViewModel()

See InputDialogViewModel<T>. Checks that the type parameter is valid.

public InputDialogViewModel()

Properties

ActionCancelText

The text shown on the cancel button. Defaults to "Cancel".

public string ActionCancelText { get; init; }

Property Value

string

ActionConfirmText

The text shown on the confirmation button. Defaults to "OK".

public string ActionConfirmText { get; init; }

Property Value

string

CloseCommand

Close the dialog, but only if ValidationError is null.

public SimpleAsyncRelayCommand CloseCommand { get; }

Property Value

SimpleAsyncRelayCommand

Validate

An optional validation function that takes the current input value and returns an error message if the value is invalid, or null if the value is valid. If this function is set, the dialog will only allow closing with the confirmation button if the input value is valid. The error message can be displayed in the view by binding to the ValidationError property.

public Func<T?, string?>? Validate { get; init; }

Property Value

Func<T, string>

ValidationError

Returns the current validation error, if any. See Validate.

public string? ValidationError { get; }

Property Value

string

Value

The actual data input by the user. See type parameter T.

public T? Value { get; set; }

Property Value

T