// edit the selected item
public void EditItem(object sender, RoutedEventArgs e)
{
try // check for valid selected item
{
Item item = (Item)ItemTable.SelectedItem;
if (item != null) // check for not null
{
// same screen as AddItem => give item as var to know difference
Window window = new EditAddItemView(item);
window.Title = "Edit Item with id: " + item.Id;
window.ShowDialog();
if (window.DialogResult == true)
{
FillItemTable();
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
string mesg = "You did not select an item!";
MessageBox.Show(mesg);
}
}
// add a new item
public void AddItem(object sender, RoutedEventArgs e)
{
// same screen as EditItem => give null as var to know difference
Window window = new EditAddItemView(null);
window.Title = "Add Item";
window.ShowDialog();
if (window.DialogResult == true)
{
FillItemTable();
}
}