// редактирование
private void Edit_Click(object sender, RoutedEventArgs e)
{
if (expGrid.SelectedItem == null)
{
return;
}
Expense exp = expGrid.SelectedItem as Expense;
ExpenseWindow expWindow = new ExpenseWindow(new Expense
{
Id = exp.Id,
Expense_name = exp.Expense_name,
Cost = exp.Cost,
ExpDate = exp.ExpDate,
Category_id = exp.Category_id
});
if (expWindow.ShowDialog() == true)
{
exp = db.Expenses.Find(expWindow._expense.Id);
if (exp != null)
{
exp.Expense_name = expWindow._expense.Expense_name;
exp.Cost = expWindow._expense.Cost;
exp.ExpDate = expWindow._expense.ExpDate;
exp.Category_id = expWindow._expense.Category_id;
db.Entry(exp).State = EntityState.Modified;
db.SaveChanges();
_itemSourceList.View.Refresh();
}
}
}
// добавление
private void Add_Click(object sender, RoutedEventArgs e)
{
Expense new_Exp = new Expense();
new_Exp.ExpDate = DateTime.Today;
ExpenseWindow expWindow = new ExpenseWindow(new_Exp);
db.Configuration.ValidateOnSaveEnabled = false;
if (expWindow.ShowDialog() == true)
{
Expense exp = expWindow._expense;
exp.Category = db.Categories.Find(expWindow._expense.Category_id);
db.Expenses.Add(exp);
db.SaveChanges();
}
}