主题：表名称的问题

请教老师，这里的DataTables里面的表名称不能使用关联表的名称吗？，如下写法，报错”不存在名称为“纪要.纪要明细”的DataTables

如果是DataTables("纪要明细") 就不报错，正常

Dim ls As List(Of String) = DataTables("纪要.纪要明细").GetValues("送审_审批类别","","拟文_时间")
Dim t As Double = 0
Dim l As Double = 0
Dim m As Integer = ls.Count Mod 1
For i As Integer = 0 To ls.Count - 1
    Dim btn As WinForm.Label
    btn = e.Form.CreateControl("Label" & ls(i), ControlTypeEnum.Label)
    btn.Text = ls(i)
    btn.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
    If i = 0 Then
        t = 40
        l = 0
    Else
        l + = 330 
    End If
    btn.Width = 320 
    btn.Height = 30
    btn.Left = l + 20
    btn.Top = t
    e.Form.Controls("Panel4").AddControl(btn)
Next

如果要用关联表，改成

Dim ls As List(Of String) = DataTables("纪要明细").GetValues("送审_审批类别", "关联列='" & tables("纪要").current("关联列") & "'","拟文_时间")

谢谢指导，上面的代码OK了，另请教老师，下面这种字符串代替的写法不起作用，主要是标注的黄色部分有问题，是哪里写错了，还是不能这样写

Dim str As String = "纪要明细"
Dim tr As String = "纪要"
Dim st As String = "纪要编号"

Dim ls As List(Of String) = DataTables(str).GetValues("送审_审批类别", "'" & st & "' = '" & Tables(tr).Current(st) & "'","拟文_时间")