protected virtual void OnRequestEdit(EventArgs e)
{
if (RequestEdit != null)
{
RequestEdit.Invoke(this, e);
}
}
public IHttpActionResult EditRequest(RequestEdit request)
{
if (!ModelState.IsValid)
return BadRequest(ModelState);
var service = CreateRequestService();
if (!service.UpdateRequest(request))
return InternalServerError();
return Ok();
}
public ActionResult Edit(int id)
{
var service = CreateRequestService();
var detail = service.GetRequestById(id);
var model =
new RequestEdit
{
RequestId = detail.RequestId,
Content = detail.Content
};
return(View(model));
}
public bool UpdateRequest(RequestEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Requests
.Single(e => e.RequestId == model.RequestId && e.OwnerId == _userId);
entity.RequestId = model.RequestId;
entity.Content = model.Content;
return(ctx.SaveChanges() == 1);
}
}
public ActionResult Edit(int id, RequestEdit model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.RequestId != id)
{
ModelState.AddModelError("", "Id Mismatch");
return(View(model));
}
var service = CreateRequestService();
if (service.UpdateRequest(model))
{
TempData["SaveResult"] = "Your request has been updated.";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your request could not be updated.");
return(View(model));
}
private void editHands_Click(object sender, RoutedEventArgs e)
{
// Your logic
RequestEdit?.Invoke("sample parameter");
}