How to get configurable product price range in magento? - php

Question

I need configure Product price range like
For the product name: $140 - 310 i use below code
if(Mage::getSingleton('customer/session')->isLoggedIn())
{
// Get group Id
$groupId = Mage::getSingleton('customer/session')->getCustomerGroupId();
}
else
{
$groupId = 0;
}
$db = Mage::getSingleton('core/resource')->getConnection('core_write');
$result = $db->query('SELECT price ,final_price, min_price, max_price, tier_price, group_price FROM catalog_product_index_price WHERE entity_id='.$_product->getId().' AND customer_group_id ='.$groupId.' ORDER BY customer_group_id ASC LIMIT 1');
$rows = $result->fetch();
i also need a regular price range for the configure product. i also think that my range after product name my be wrong because in Your Price have a price $135 so how can i get minimum value and maximum special price and also in regular price?
How can i get that?
Thanks and Regards

Answer 1

This answer to a similar question on the Magento StackExchange is a good basis to work from. Using that, here's a solution to this problem that takes into account the potential for configurable products having more than one price-changing attribute.
I've written it as function that takes a configurable product id, and returns a string of min to max price. It should be pretty clear how to work it into the context that you need.
function getPriceRange($productId) {
$max = '';
$min = '';
$pricesByAttributeValues = array();
$product = Mage::getModel('catalog/product')->load($productId);
$attributes = $product->getTypeInstance(true)->getConfigurableAttributes($product);
$basePrice = $product->getFinalPrice();
foreach ($attributes as $attribute){
$prices = $attribute->getPrices();
foreach ($prices as $price){
if ($price['is_percent']){ //if the price is specified in percents
$pricesByAttributeValues[$price['value_index']] = (float)$price['pricing_value'] * $basePrice / 100;
}
else { //if the price is absolute value
$pricesByAttributeValues[$price['value_index']] = (float)$price['pricing_value'];
}
}
}
$simple = $product->getTypeInstance()->getUsedProducts();
foreach ($simple as $sProduct){
$totalPrice = $basePrice;
foreach ($attributes as $attribute){
$value = $sProduct->getData($attribute->getProductAttribute()->getAttributeCode());
if (isset($pricesByAttributeValues[$value])){
$totalPrice += $pricesByAttributeValues[$value];
}
}
if(!$max || $totalPrice > $max)
$max = $totalPrice;
if(!$min || $totalPrice < $min)
$min = $totalPrice;
}
return "$min - $max";
}

Answer 2

can u try to get all the child products of that configurable product first, then get the price of each child product, and compare them, find the highest and the lowest.
//load configurable product
$product = Mage::getModel('catalog/product')->load(some_id);
//load all children
$childProducts = Mage::getModel('catalog/product_type_configurable')
->getUsedProducts(null,$product);
foreach($childProducts as $child){
$_child = Mage::getModel('catalog/product')->load($child->getId());
$childPrice = $_child->getPrice();
//compare the $childPrice
}

Answer 3

You can use something like this
$prices = array();
$associated = $_product->getTypeInstance(true)->getAssociatedProductCollection($_product)
->addAttributeToSelect('special_price');
foreach ($associated as $assoc) {
$prices[] = $assoc->getSpecialPrice();
}
// calculate min max price here
if (count($prices)) {
$min_price = min($prices);
$max_price = max($prices);
} else {
$min_price = 0;
$max_price = 0;
}
Maybe not perfect solution, but it works

Answer 4

Try using the $product->getMinPrice() and $product->getMaxPrice()
Take a look at app/code/core/Mage/Catalog/Model/Resource/Product/Collection.php