Ejemplo n.º 1
0
        private void buttonadd_Click(object sender, EventArgs e)
        {
            openminiformaddfooddrink(new Addfooddrink());
            Addfooddrink formAddfooddrink = new Addfooddrink("add");

            formAddfooddrink.ShowDialog();
            if (Addfooddrink.fooddrink != null)
            {
                Fooddrinkcs p = new Fooddrinkcs(Addfooddrink.fooddrink);
                // value type: int, double, char, string, boolean
                // reference type: Doctor, Patient, ...

                //AddDoctor.doctor; trong bộ nhớ address : 123
                //d trong bộ nhớ address: 234
                //d= AddDoctor.doctor; address của d = address của AddDoctor.doctor;

                if (string.IsNullOrEmpty(p.id.ToString()) || string.IsNullOrEmpty(p.quantity.ToString()) || string.IsNullOrEmpty(p.name.ToString()) || string.IsNullOrEmpty(p.dayimport.ToString()) || string.IsNullOrEmpty(p.dayout.ToString()))
                {
                    // không có gì thay đổi vì thông tin nhập vào không đầy dủ
                }
                else
                {
                    listFooddrink.Add(p);
                    MessageBox.Show("Add successful");
                    LoadFooddrink();
                }
            }
        }
Ejemplo n.º 2
0
        private void buttonupdate_Click(object sender, EventArgs e)
        {
            openminiformaddfooddrink(new Addfooddrink());
            Addfooddrink formUpdate = new Addfooddrink("Update");
            int          index      = Fooddrink.listFooddrink.IndexOf(this.fooddrinkSelected);

            Addfooddrink.fooddrink.id        = fooddrinkSelected.id;
            Addfooddrink.fooddrink.name      = fooddrinkSelected.name;
            Addfooddrink.fooddrink.quantity  = fooddrinkSelected.quantity;
            Addfooddrink.fooddrink.dayimport = fooddrinkSelected.dayimport;
            Addfooddrink.fooddrink.dayout    = fooddrinkSelected.dayout;
            formUpdate.ShowDialog();

            Fooddrinkcs p = (Fooddrinkcs)listFooddrink[index];

            p.id                   = Addfooddrink.fooddrink.id;
            p.name                 = Addfooddrink.fooddrink.name;
            p.quantity             = Addfooddrink.fooddrink.quantity;
            p.dayimport            = Addfooddrink.fooddrink.dayimport;
            p.dayout               = Addfooddrink.fooddrink.dayout;
            Addfooddrink.fooddrink = null;
            LoadFooddrink();
            MessageBox.Show("Update successful");
        }