private void UpdateProducts(CursoxProfe product)
{
var index = _Cursos.IndexOf(product);
_Cursos.Remove(product);
_Cursos.Insert(index, product);
}
public int saveCurso(CursoxProfe product)
{
bool aux = false;
var list = getCursos().Result;
if (list != null && list.Count > 0)
{
foreach (var prod in list)
{
if (prod.nombre == product.nombre && prod.id == product.id)
{
aux = true;
}
}
}
else
{
Database.InsertAsync(product);
return(1);
}
if (aux == true)
{
Database.UpdateAsync(product);
return(2);
}
else
{
Database.InsertAsync(product);
return(1);
}
}
public void DeleteProduct(CursoxProfe product)
{
try
{
ProductDataBase productDatabase = new ProductDataBase();
var result = productDatabase.deleteCurso(product).Result;
if (result == 1)
{
GetProducts();
}
}
catch (Exception ex)
{
}
}
public void ShowOrHidePoducts(CursoxProfe product)
{
if (_oldProduct == product)
{
// click twice on the same item will hide it
product.IsVisible = !product.IsVisible;
UpdateProducts(product);
}
else
{
if (_oldProduct != null)
{
// hide previous selected item
_oldProduct.IsVisible = false;
UpdateProducts(product);
}
// show selected item
product.IsVisible = true;
UpdateProducts(product);
}
_oldProduct = product;
}
private async void Button_ClickedAsync_1(object sender, System.EventArgs e)
{
u = App.Database.getUser(p.idU);
await App.Database.DeleteNoteAsync(u);
try
{
if (p.id != 0)
{
var result = await DisplayAlert("Confirm", "Seguro que quieres eliminar a: " + p.nombre + "? ", "Si", "No");
if (result)
{
lt.DeleteProduct(p);
ProductDataBase dataBase = new ProductDataBase();
var list = dataBase.getCursos().Result;
foreach (var prod in list)
{
if (prod.id == p.id)
{
CursoxProfe aux = new CursoxProfe();
aux.num = prod.num;
aux.nombre = prod.nombre;
aux.IsVisible = prod.IsVisible;
aux.id = prod.id;
_ = dataBase.deleteCurso(aux);
}
}
}
}
}
catch (Exception ex)
{
}
await Navigation.PushAsync(new ListProfesores());
}
public Task <int> deleteCurso(CursoxProfe product)
{
return(Database.DeleteAsync(product));
}
