private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listBox1.SelectedIndex != -1)
{
List<CRySTALMenu.MenuItem> ml = new List<CRySTALClient.CRySTALMenu.MenuItem>();
CRySTALMenu.MenuServiceClient mc = new CRySTALClient.CRySTALMenu.MenuServiceClient();
CRySTALMenu.MenuItem[] lst = mc.getAllMenuItems();
var fromCat = from p in lst
where p.category1 == cat1[listBox1.SelectedIndex]
select p;
itemList = fromCat.ToArray();
listBox2.Items.Clear();
foreach (CRySTALMenu.MenuItem mi in itemList)
{
listBox2.Items.Add(mi.name);
}
}
}
void updateCat1()
{
CRySTALMenu.MenuServiceClient mc = new CRySTALClient.CRySTALMenu.MenuServiceClient();
cat1 = mc.getMenuCategories();
listBox1.Items.Clear();
foreach (string s in cat1)
{
listBox1.Items.Add(s);
}
listBox2.Items.Clear();
mc.Close();
}
