async System.Threading.Tasks.Task Clear()
{
if (Disabled)
{
return;
}
searchText = null;
internalValue = default(TValue);
selectedItem = null;
selectedItems.Clear();
await ValueChanged.InvokeAsync((TValue)internalValue);
if (FieldIdentifier.FieldName != null)
{
EditContext?.NotifyFieldChanged(FieldIdentifier);
}
await Change.InvokeAsync(internalValue);
await grid.Reload();
StateHasChanged();
}
private void SubscribeToEventNotifications()
{
NotificationsHub.Subscribe <SavedInEventStoreEvent>(NotificationHubSubscriptionId,
evt =>
{
return(evt.Source != DeviceId ? Task.CompletedTask : Grid.Reload());
});
}