Excel中的最大下拉列表/公式长度 [英] Maximum drop-down list/formula length in Excel

问题描述

我有以下VBA代码:

myList = "test"

Range("A1:Z1").Validation.Delete
Range("A1:Z1").Validation.Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop, Formula1:=myList

如果我的列表超过256个字符，则会被截断.如果超过1024，则会出现执行错误(我认为这是公式的最大长度).

If my list exceeds 256 characters, it is truncated. If it exceeds 1024, I get an execution error (I think it is the maximum length for a formula).

我如何克服这些限制?我正在使用Excel 2003.

How can I get over those limits? I'm using Excel 2003.

推荐答案

使用上面评论中发布的链接，我可以创建一个包含超过256/1024个字符的下拉列表.经过多次搜索和尝试后，我设法获得了以下信息:

Using the link posted in the comments above, I was able to create a dropdown list with more than 256/1024 chars. Here's what I managed to get after some more searches and tries:

ActiveWorkbook.Names.Add Name:="List", RefersTo:="=ValidationList!$A$1:$A$" & i
Range("A1:AZ1").Validation.Delete
Range("A1:AZ1").Validation.Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop, Operator:=xlBetween, Formula1:="=List"

仅此而已. i 是 ValidationList 工作表的行数.我正在动态创建该工作表，并使用要显示在下拉列表中的内容填充第一列A.

Nothing more than this. i is the number of lines of ValidationList sheet. I'm creating that sheet dynamically and populating the first A column with what I want to show up in the dropdown list.

有用的参考文献:

• http://www.contextures.com/xlDataVal11.html
• http://www.ozgrid.com/forum/showthread.php?t = 52916
• http://msdn.microsoft.com/en-us/library/office/ff839847.aspx
• >://social.msdn.microsoft.com/Forums/zh-CN/isvvba/thread/830b42cf-8c97-4aaf-b34b-d860773281f7/
• VBA excel代码:无法将命名范围指定为验证中的一级方程式

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