// GET: Locations/Create
public IActionResult Create(int?id) // Passing in courseId
{
if (id == null)
{
return(NotFound());
}
LocationImageViewModel vm = new LocationImageViewModel()
{
CourseId = id.Value
};
return(View(vm));
}
public async Task <IActionResult> Create(LocationImageViewModel vm, int id)
{
if (ModelState.IsValid)
{
Location location = new Location()
{
CourseId = id,
Name = vm.Name,
ImageGuid = UploadImage(vm.LocationImage),
ImageExtension = Path.GetExtension(vm.LocationImage.FileName)
};
_locationContext.Add(location);
await _locationContext.SaveChangesAsync();
return(RedirectToAction("Details", "Courses", new { id = id }));
}
return(View(vm));
}
public async Task <IActionResult> Edit(LocationImageViewModel vm)
{
if (ModelState.IsValid)
{
try
{
_locationContext.Update(vm);
await _locationContext.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LocationExists(vm.LocationId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction("Details", "Courses", new { id = vm.CourseId }));
}
return(View(vm));
}
// GET: Locations/Edit/5
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var location = await _locationContext.Location.FindAsync(id);
if (location == null)
{
return(NotFound());
}
LocationImageViewModel vm = new LocationImageViewModel()
{
CourseId = location.CourseId,
LocationId = location.LocationId,
Name = location.Name
};
return(View(vm));
}