I am using Magento ver. 1.9.2.1
I just want to show quantity in dropdown for simple and configurable products in product view page and cart page as well.
I replace code in app/design/frontend/rwd/default/template/catalog/product/view/addtocart.phtml
page
Replace below code
<input class="qty-decrease" value="-" type="button" onclick="var qty_el = document.getElementById('qty'); var qty = qty_el.value; if( !isNaN( qty ) && qty > 1 ) qty_el.value--;return false;">
<input id="qty" class="input-text qty" type="text" maxlength="12" title="<?php echo $this->__('Qty') ?>" size="4" value="1" name="qty" style="padding-top: 0;">
<input class="qty-increase" value="+" type="button" onclick="var qty_el = document.getElementById('qty'); var qty = qty_el.value; if( !isNaN( qty )) qty_el.value++;return false;">
to
<select class="input-text qty" name="qty" id="qty">
<?php $i = 1 ?>
<?php do { ?>
<option value="<?php echo $i?>">
<?php echo $i?>
<?php $i++ ?>
</option>
<?php } while ($i <= (int)Mage::getModel('cataloginventory/stock_item')->loadByProduct($_product)->getQty()) ?>
</select>
It is working fine for simple product but in configurable product, options are not showing. And in cart page I am unable to see anything for both types of products.