basic php you cannot override $discount_price locally and expect it to change anything outside of the loop and the scope of this change
if(!isset($discount_price)) $discount_prices[$key] = $item_prices[$key]; On 20 Dez., 16:37, roundrightfarm <roundrightf...@gmail.com> wrote: > The two arrays made with find() look like I would expect them to, but > the foreach loop leaves $discount_prices (of which many have null > values) unaffected. What am I missing here? > > //get regular prices > $item_prices = $this->Item->find('list', array('fields' => > array('Item.price'))); > > //see if there are any discounts prices for the week's items > $discount_prices = $this->Order->Week->WeeksItem->find('list', > > array('fields'=>array('item_id','discount_price'), > 'conditions'=>array('week_id'=>$week_id))); > > //if there is no discount price (value is null), add the regular price > foreach($discount_prices as $key => $discount_price){ > if(!isset($discount_price)) $discount_price = > $item_prices[$key]; > } -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php