public async Task <ActionResult> Get(Guid id)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
try
{
return(Ok(await _service.Get(id)));
}
catch (ArgumentException e)
{
return(StatusCode((int)HttpStatusCode.InternalServerError, e.Message));
}
}
private void AllVisitorsButton_Click(object sender, EventArgs e)
{
var visitors = _visitorService.Get();
VisitorsDataGridView.DataSource = visitors;
}
