主题：[讨论] 问几个列表项目输入的问题

這樣試試:
Dim cmb As WinForm.ComboBox = e.Form.Controls("ComboBox1")
Dim Lst As List(Of String) = DataTables("表A").GetUniqueValues("","第一列")
Dim Str As String
 
For Each s As String In Lst
    Str = Str & "| |" & s
Next

cmb.ComboList = Str