private GridCurrencyEdit gce;
public Form1()
{
InitializeComponent();
// 加载数据
this.gce = new GridCurrencyEdit(this.colSinglePrice, this.dsTest.dtOrderMaster, 4, 2, Color.Beige);
}
private void UpdateData()
{
this.gce.PreUpdate();
//执行了上述函数再更新数据
}