public async Task<ActionResult> Edit(Tag tag, IUpdateServiceAsync service)
{
if (!ModelState.IsValid)
//model errors so return immediately
return View(tag);
var response = await service.UpdateAsync(tag);
if (response.IsValid)
{
TempData["message"] = response.SuccessMessage;
return RedirectToAction("Index");
}
//else errors, so copy the errors over to the ModelState and return to view
response.CopyErrorsToModelState(ModelState, tag);
return View(tag);
}
public async Task <ActionResult> Edit(Tag tag, IUpdateServiceAsync service)
{
if (!ModelState.IsValid)
{
//model errors so return immediately
return(View(tag));
}
var response = await service.UpdateAsync(tag);
if (response.IsValid)
{
TempData["message"] = response.SuccessMessage;
return(RedirectToAction("Index"));
}
//else errors, so copy the errors over to the ModelState and return to view
response.CopyErrorsToModelState(ModelState, tag);
return(View(tag));
}
public UpdateController(IUpdateServiceAsync updateService)
{
_updateService = updateService.ThrowIfNull(nameof(updateService));
}
