private void BtnDelCat_Click(object sender, EventArgs e)
{
if (selectedCat != null)
{
using (var db = new CategoryManager())
{
db.DeleteItem(selectedCat);
}
using (var db = new ExpenseManager())
{
var expenses = db.GetItemsByCategory(selectedCat);
foreach (var exp in expenses)
{
exp.CategoryId = 2;
db.SaveItem(exp);
}
}
Dialog.Dismiss();
}
}