[TYPO3-english] Cache issue with variables...

[Roberto Presedo]

ok, thank you for the advices….

I tried to add chashes to all links, but how to add chashes to links
created by MENU object ?

Thanks

2012/2/23 Bernd Wilke <t3ng at pi-phi.tk>

> On 02/23/2012 04:18 AM, Roberto Presedo wrote:
>
>> Hello…
>>
>> I'm trying to use a "country" variable that will be used by TYPO3 in every
>> links it will generate, as it does with the "L" variable for the language
>> of a page.
>>
>> What I expect is the following : If I load a page like "
>> www.mysite.com/?id=1&L=1&**country=de<http://www.mysite.com/?id=1&L=1&country=de>",
>> I want all links generated in that
>> page to use "L" and "country" variables.
>>
>> for example the following page
>> *->www.mysite.com/?id=1&L=1&**country=de<http://www.mysite.com/?id=1&L=1&country=de>
>> *will contain links like :
>> www.mysite.com/?id=32&L=1&**country=de<http://www.mysite.com/?id=32&L=1&country=de>
>> www.mysite.com/?id=33&L=1&**country=de&onemorevariable=xx<http://www.mysite.com/?id=33&L=1&country=de&onemorevariable=xx>
>> ...
>>
>> To do so, I've set up the Ts config like this
>>
>> config.linkVars = L(0-5),country
>>
>> It works fine, as L and country are added to all links of my page.. but ..
>>
>> Let say I load the following url for the first time (cache previously
>> cleared)
>> *->  www.mysite.com/?id=1&L=1&**country=de<http://www.mysite.com/?id=1&L=1&country=de>
>> *will generates links with L=1&country=de as expected…
>>
>> If I switch language
>> *->  www.mysite.com/?id=1&L=2&**country=de<http://www.mysite.com/?id=1&L=2&country=de>
>> *Links are generated as expected too (with L=2&country=de) … good
>>
>> But if I switch country instead of language,
>> *->  www.mysite.com/?id=1&L=1&**country=ch<http://www.mysite.com/?id=1&L=1&country=ch>
>> *then TYPO3 is going to check in the cache for the page requested (as
>> usual), but will return the content of the first loaded country/language
>> pair (www.mysite.com/?id=1&L=1&**country=de<http://www.mysite.com/?id=1&L=1&country=de>)
>> instead of create a brand new
>> content, as the page as never been generated before.. So, the page
>> returned
>> contains links with "L=1&country=de" instead of "L=1&country=ch" and I
>> loose the country=de information.
>>
>> How can I tell the cache framework to look after the "L" variable AND the
>> "country" one too…
>>
>
> as georg wrote: the clean way is to use cHash and all url-parameters are
> distinguished.
>
> the 'old' variant:
> caching depends on:
> 1. Typoscript-conditions
> 2. fe_usergroups of logged in user
> so if you want to cache different values of country you can build in
> conditions on these values. but be aware that other variables which might
> lead to other pagecontent (like 'onemorevariable=xx') are still ignored,
> which can be ok if the value is evaluated just in an uncached extension.
>
> bernd
> --
> http://www.pi-phi.de/**cheatsheet.html<http://www.pi-phi.de/cheatsheet.html>
>
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