[TYPO3-dev] $BACK_PATH Problem

[Alexanderl All]

Hi,

i´m trying my firts backend-extension. My problem is that i would like delete a dataset and than reload the frame automatically. Unlike reload the erasure is working with following code. 

[php]
    function main()    {
        global $BE_USER,$LANG,$BACK_PATH;
        ...
        $this->doc->backPath = $BACK_PATH;
        ...
        for(......) {
           ....
           $delete = "<a href=\"".$this->doc->backPath."tce_db.php?&amp;cmd[".$this->table."][".$uid."][delete]=1\"><img".t3lib_iconWorks::skinImg($GLOBALS['BACK_PATH'],'gfx/garbage.gif','width="16" height="16"')." title='delete' border='0' alt='' /></a>";
           ...
        }
        ...
    }
[/php]

In this script is 
[php]
$this->doc->backPath = $BACK_PATH; 
[/php]

emty. Have someone advice how i make it better?

Thanks


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