Dim cmd As New SQLCommandDim dt As DataTableDim cmb As WinForm.ComboBoxcmd.Ccmd.CommandText = "
SELECT DISTINCT mingcheng From {jixn} Where chanpinid = 另外一个表相同字段的内容"dt = cmd.ExecuteReader()cmb = e.Form.Controls("ComboBox4")cmb.ComboList = dt.GetComboListString("mingcheng")
高手这个怎么完善一下,谢谢
取另外一张表和当前表某个字段相同的数据,谢谢