cfargument 可以是“列表"类型吗? [英] Can a cfargument be of type "list"?

问题描述

我想要一个这样的论点:

I want to have an argument like this:

<cfargument 
  name="exclude" 
  type="list" 
  required="false" 
  default="-1" 
  hint="A list of source IDs that should be excluded"
>

我在 http://livedocs.adobe.com/coldfusion/8/htmldocs/help.html?content=Tags_a-b_6.html 我不太信任他们.

I don't see it in the docs at http://livedocs.adobe.com/coldfusion/8/htmldocs/help.html?content=Tags_a-b_6.html by I don't really trust them.

有谁知道这是否可行，或者我是否必须转换为数组?

Does anyone know if this is possible or will I have to convert to an array?

目前我收到一个错误:

传递给 renderSelectSource 函数的 EXCLUDE 参数不是列表类型.

The EXCLUDE argument passed to the renderSelectSource function is not of type list.

这不是抱怨list"不是有效类型，而是可能只是一个糟糕的错误信息.

It's not complaining that "list" is not a valid type, but maybe it's just a bad error message.

推荐答案

这种情况下的类型将是字符串".列表只是一个字符串.

The type in this case would be "string". A list is just a string.

您可以转换为数组...但除非它为您购买一些我没有看到的东西，否则我不认为仅将参数声明为字符串有问题.

You could do the conversion to array... but unless it buys you something that I'm not seeing, I don't see the issue with just declaring the argument as a string.

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