private void buttonAddNewDog_Click(object sender, EventArgs e)
{
try
{
MyDog dog = new MyDog();
if (textBox1.Text != "")
{
dog.Nickname = textBox1.Text;
}
else
{
throw new Exception("Error! Empty field Nickname");
}
if (textBox2.Text != "")
{
dog.Height = int.Parse(textBox2.Text);
}
else
{
throw new Exception("Error! Wrong field height");
}
Breed breed = db.Breeds.FirstOrDefault(a => a.BreedName == comboBox2.SelectedItem.ToString());
if (breed != null)
{
dog.BreedId = breed.Id;
}
db.Dogs.Add(dog);
db.SaveChangesAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public async Task <IActionResult> PutDog([FromRoute] string id, [FromBody] Dog dog)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != dog.ID)
{
return(BadRequest());
}
_context.Entry(dog).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DogExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> Create([Bind("Id,Name,Age")] Owner owner)
{
if (ModelState.IsValid)
{
_context.Add(owner);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(owner));
}
public async Task <IActionResult> AddNewDog([FromBody] Dog dog)
{
_context.Dogs.Add(dog);
try
{
await _context.SaveChangesAsync();
}
catch (Exception ex)
{
return(new JsonResult(new AjaxResult(false, "Failed to add new dog.")));
}
return(new JsonResult(new EntityAddedAjaxResult(dog.Id, "New dog added successfully.")));
}