Пример #1
0
 private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
 {
     if (this.comboBox1.SelectedIndex == -1)
     {
         businessId = 0;
         return;
     }
     businessId = business[this.comboBox1.SelectedIndex].id;
     products   = ProductDAO.GetList(businessId);
 }
Пример #2
0
 private void comboBox2_SelectedIndexChanged(object sender, EventArgs e)
 {
     if (this.comboBox2.SelectedIndex == -1)
     {
         businessId = 0;
         this.comboBox3.SelectedIndex = -1;
         this.comboBox3.Items.Clear();
         return;
     }
     businessId = business[this.comboBox2.SelectedIndex].id;
     products   = ProductDAO.GetList(businessId);
     resetComboBox3();
 }
Пример #3
0
        private void  resetComboBox3()
        {
            products = ProductDAO.GetList(businessId);
            var names = new object[products.Count];
            int n     = 0;

            foreach (var i in products)
            {
                names[n] = i.id + " - " + i.name;
                n++;
            }

            this.comboBox3.SelectedIndex = -1;
            this.comboBox3.Items.Clear();
            this.comboBox3.Items.AddRange(names);
        }