private void button3_Click(object sender, EventArgs e)
{
app.OrderDetails orderItem = itemsBindingSource.Current as app.OrderDetails;
if (orderItem == null)
{
MessageBox.Show("请选择一个订单项进行删除");
return;
}
CurrentOrder.RemoveItem(orderItem);
itemsBindingSource.ResetBindings(false);
}
private void EditItem()
{
app.OrderDetails orderItem = itemsBindingSource.Current as app.OrderDetails; //选中itemsBindingSource.Current对象
if (orderItem == null)
{
MessageBox.Show("请选择一个订单项进行修改");
return;
}
FormItemsEdit formItemEdit = new FormItemsEdit(orderItem);
if (formItemEdit.ShowDialog() == DialogResult.OK)
{
itemsBindingSource.ResetBindings(false);
}
}
