[TYPO3-dev] convert to metaCharset or renderCharset?

[Franz Holzinger]

Franz Holzinger a écrit :
> Hello Masi,
> 
>>> I must do this conversion for the data I return to the xAjax call and
>>> data read in from the extensions tables by SQL calls.
>>
>> Ah, AJAX. In this case you must determine in which charset you want to 
>> transmit your data. Many
>> libraries expect JSON/XML to be in utf8 independently from the charset 
>> used in the corresponding
>> HTML page.
>>
> This can be configured. I have used:
> 
> $charset = $TSFE->renderCharset;
> 
> Which is iso-8859-1 in my case.
> 
>     // Encoding of the response to FE charset
> $this->taxajax->setCharEncoding($charset);
> 
> 
> Should this always use utf-8 instead of renderCharset?
> 
>> In this case must convert to and from renderCharset to utf8.
> 
> This still did not work.
> 
> "Diese Universalgröße ist für  Erwachsene und Kinder gleichermaßen 
> geeignet, denn häufig "
> 
> So maybe I should have converted it into iso-8859-1 from the renderCharset.
> But conversion from renderCharset to renderCharset does nothing and I 
> could remove the char conversion completely. But other charsets than 
> utf-8 and iso-8859-1 might not be supported any more by this method.
> 

If I use utf-8 for Ajax and I later use the
$v = $csConvObj->conv($v, $TSFE->renderCharset, 'utf-8');
  conversion, then I get:

"Diese Universalgre ist fr  Erwachsene und Kinder gleichermaen geeignet, 
denn hufig"


  - Franz