How could I close a Interactive Dialog when clicking outside

[dungtran2265]

It seem that there's no the feature to close when lost focus.

await Dialog.Show<HowToUseDialog>() .Initialize<HowToUseDialogViewModel>(vm => vm.Message = DialogResult!) .GetResultAsync<string>()

[JeremyWu917]

@dungtran2265
Hi there,
You can using below code to perform a close command.

public class HowToUseDialogViewModel : IDialogResultable<string>
{
      public HowToUseDialogViewModel()
      {
            CloseCommand = new()
            {
                ExecuteAction = new Action<object>(Close)
            };
      }

       public Action CloseAction { get; set; }

        private string _Result;
        public string Result
        {
            get { return _Result; }
            set
            {
                _Result = value;
                this.RaisePropertyChanged(nameof(Result));
            }
        }

        private string _Message;
        public string Message
        {
            get { return _Message; }
            set
            {
                _Message = value;
                this.RaisePropertyChanged(nameof(Message));
            }
        }

public DelegateCommand CloseCommand { get; set; }
        private async void Close(object parameter)
        {
            try
            {
                 CloseAction?.Invoke();
            }
            catch (Exception)
            {

            }
        }
}

Noted

1. HowToUseDialogViewModel should inherit interface IDialogResultable<string>
2. Using CloseAction?.Invoke(); to close interactive dialog.

Hope it works.
Thanks

[NaBian]

ca5c292