public async void AcceptButton()
{
this.IsFormEnabled = false;
this.NotifyOfPropertyChange(() => this.IsFormEnabled);
var helper = new RegistrationHelper();
try
{
var validationResult = await helper.ExternalRegistration(this);
if (validationResult.IsValid)
{
await this.TryCloseAsync();
Show.SuccesBox(validationResult.Message);
}
else
{
Show.ErrorBox(validationResult.Message);
this.IsFormEnabled = true;
this.NotifyOfPropertyChange(() => this.IsFormEnabled);
}
}
catch (RegistrationException exception)
{
Show.ErrorBox(exception.Message);
this.IsFormEnabled = true;
this.NotifyOfPropertyChange(() => this.IsFormEnabled);
}
}
