如何在Typoscript 2(Neos)中定义和访问局部变量? [英] How to define and access local variable in Typoscript 2 (Neos)?

问题描述

我已经在Neos中使用自定义TS2文件创建了一个自定义NodeType事件"，但是我想这是有关Typoscript 2的一个更普遍的问题.

I have created a custom NodeType "Events" with a custom TS2 file in Neos, but I guess it is more a general question about Typoscript 2.

prototype(Some.Namespace:Events) < prototype(TYPO3.Neos:Document) {
    ...

    sortOrder = ${request.arguments.sortOrder  == 'asc' ? 'asc' : 'desc'}
    otherVariable = ${sortOrder}

    ...
}

当然，这可以简化为专注于该问题:

Of course this is simplified to focus on the issue:

我想将变量sortOrder的值(是"asc"或"desc")分配给另一个名为otherVariable的变量.

I want to assign the value of the variable sortOrder (which is "asc" or "desc") to another variable named otherVariable.

我该怎么做?我无法使用${sortOrder}访问该值，该值始终返回NULL.

How can I do that? I cannot access the value using ${sortOrder}, which returns always NULL.

推荐答案

您需要做的就是如下添加this，并且流体模板中的{otherVariable}可以使用.如果您有NULL，请刷新缓存.

All you need to do is add this as below and {otherVariable} in your fluid template will work. Flush cache in case you sill have NULL.

sortOrder = ${request.arguments.sortOrder  == 'asc' ? 'asc' : 'desc'}
otherVariable = ${this.sortOrder}

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