Re: [PHP] Multiply - seemed to be so very easy

On Monday 11 November 2002 17:20, Tomasz Ciesielski wrote: > Hi. That's my problem: > class MYCLASS { > var $z = array(); > function addOne($PRODUCT_ID,$IL,$PR) { > $this->z[$PRODUCT_ID]=array("IL" => $IL, > "PR" => $PR); > } > function myPrice() { > $cn = 0.0; > reset($this->z); > while (list($id,

[PHP] Multiply - seemed to be so very easy

Hi. That's my problem: class MYCLASS { var $z = array(); function addOne($PRODUCT_ID,$IL,$PR) { $this->z[$PRODUCT_ID]=array("IL" => $IL, "PR" => $PR); } function myPrice() { $cn = 0.0; reset($this->z); while (list($id,$vals) = each($this->z)) { problem here! -> $cn=$cn + $vals["PR"]*$val