此主题相关图片如下:未命名.jpg
Dim cmd As New SQLCommand
Dim dt As DataTable
Dim cmb As WinForm.ComboBox = e.Form.Controls("UserName")
cmd.C
cmd.CommandText = "SELECT DISTINCT Name From {Users}"
dt = cmd.ExecuteReader()
For Each dr As DataRow In dt.Datarows
cmb.Items.Add(dr("Name"))
Next
cmb.SelectedIndex = 0
这是教程代码,我是复制过来的。
这是教程地址:http://www.foxtable.com/help/index.html?n=2048.htm
此主题相关图片如下:未命名2.jpg
高手帮忙!我摸不着头绪了!
[此贴子已经被作者于2011-10-25 23:49:38编辑过]