[TYPO3-english] Get page id and decrease with 1

[Dmitry Dulepov]

Hi!

Radoslav Kolarov wrote:
> I want to get page ID with typoscript and decrease the number with one.
> I get the ID with this code:
> 
> temp.value.field = uid

Don't use "temp" on its own. Use "temp.something", not just "temp".

> and set prioriCalc to 1
> temp.value.prioriCalc = 1
> 
> But how to decrease the number? I try some solutions for example:
> temp.value = {field:uid} - 1
> but it recognize {field:uid} as 0 and the result is -1 :(

temp.insertData = 1

-- 
Dmitry Dulepov
In TYPO3 blog: http://dmitry-dulepov.com/article/cbrealurl-preconfigure-your-realurl.html
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