If e.Col.Name = "列管理_操作列" ThenDim s1 As String = ""For Each frm As Col In Tables(dr("主表")).Colss1 &= frm.name & "|"NextTables("系统_菜单").cols("列管理_操作列").ComboList = s1.trim("|")End If
在没有加载主表的情况下如何获取列名称作为下拉选项