[TYPO3-english] extension developement and stdWrap

[Dmitry Dulepov]

Hi!

Stephan Petzl wrote:
> when i create Typoscript which is rendered in my extension with
> cObjGetSingle i want to assign data to the cObj->data array, so that
> stdWrap can access it. i always did it like this:
> 
> $this->cObj->data = $row_from_db;
> $MA['###TEXT###'] =
> $this->cObj->cObjGetSingle($this->conf['mytextfield'],$this->conf['mytextfield.']);

You should not override $this->cObj->data because it contains data belonging to the current object. You should create a new instance of the object:

$cObj = t3lib_div::makeInstance('tslib_cObj');
$cObj->start($data);

This will assign data to a new fresh instance of the class.

-- 
Dmitry Dulepov
TYPO3 core team
"Sometimes they go bad. No one knows why" (Cameron, TSCC, "Dungeons&Dragons")