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标题:能不能给临时表命名

1楼
lihe60 发表于:2011/12/18 9:56:00

Dim cmd As New SQLCommand
Dim dt As DataTable

cmd.CommandText = "SELECT DISTINCT 客户 From {订单}"
dt = cmd.ExecuteReader()

 

能不能给临时表dt命名?

[此贴子已经被作者于2011-12-18 9:56:49编辑过]
2楼
狐狸爸爸 发表于:2011/12/18 10:06:00
临时表要名称干什么?
3楼
lvep 发表于:2011/12/20 11:03:00
 

以下代码是否可以引用动态表,如果可以则就需要表名。

Dim cmb As WinForm.ComboBox
cmb = Forms(
"窗口1").Controls("ComboBox1")
cmb.DisplayMember =
"客户名称" '设置显示列
cmb.ValueMember =
"客户编号" '设置取值列
cmb.DataSource =
"客户"
'列表项目来自于客户表

 

4楼
狐狸爸爸 发表于:2011/12/20 11:09:00
Dim cmd As New SQLCommand
Dim
dt As DataTable
Dim
cmb As WinForm.ComboBox
cmd.CommandText = "SELECT DISTINCT 客户 From {订单}"
dt = cmd.ExecuteReader()
cmb = e.Form.Controls(
"ComboBox1")
cmb.ComboList= dt.GetComboListString(
"客户"
)
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