public Form1()
{
InitializeComponent();
order = new OrderService();
bindingSource1.DataSource = order.GetAllOrders();
textBox1.DataBindings.Add("Text", this, "KeyWord");
}
private void button4_Click(object sender, EventArgs e)
{
using (Form2 fm = new Form2(order))
{
order = fm.OS;
}
bindingSource1.DataSource = list;
bindingSource1.DataSource = order.GetAllOrders();
}
private void button2_Click(object sender, EventArgs e)
{
order.RemoveOrder(KeyWord);
bindingSource1.DataSource = list;
bindingSource1.DataSource = order.GetAllOrders();
}