我有两个页面的 XtraTabControl,它们都有一个 LookUpEdit,当第二页上的页面加载不起作用时,
void Frm1_Load(object sender, EventArgs e)
{
lookUpEditA.Properties.DataSource = datasource. . . . .
lookUpEditA.Properties.ValueMember = "ID";
lookUpEditA.Properties.DisplayMember = "xxxx";
lookUpEditA.Properties.PopulateColumns();
lookUpEditA.Properties.Columns["ID"].Visible = false;
lookUpEditB.Properties.DataSource = datasource. . . . .
lookUpEditB.Properties.ValueMember = "ID";
lookUpEditB.Properties.DisplayMember = "xxxx";
lookUpEditB.Properties.PopulateColumns();
lookUpEditB.Properties.Columns["ID"].Visible = false;
}