[TYPO3-english] Register usage and clearing

[Thomas Skierlo]

Hello Loek,

> Hi Thomas,
>
> If you can't find an easier solution, you should be able to do it with 
> a small PHP script using cObj->LOAD_REGISTER($conf, 'RESTORE_REGISTER')

Thanks for your hint, but I think I found a solution for conditional 
register clearing:

         stdWrap.postCObject = COA

         stdWrap.postCObject {

             if.isTrue.data = register:leftCol

             stdWrap.append.cObject = RESTORE_REGISTER

         }

If is executed first, so the register will only be cleared if set 
before. At least my gridelements are working now.

Regards,

Thomas



>
> Hth,
> Loek
>
> Op 31-10-12 18:07, Thomas Skierlo schreef:
>> Hi Christoph,
>>
>>
>> Am 31.10.2012 13:28, schrieb Christoph:
>>> Hy Thomas
>>> What's wrong with something like:
>>>> 10 = COA
>>>> 10.if.isTrue.data = register:yourRegister
>>>> 10.10 = RESTORE_REGISTER
>>>
>>
>> Yes, I've tried that, but 10.10 is executed before the "if". The if only
>> effects rendering, but the register is reset anyhow.
>
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