Magento 2 Layered Navigation – Get Min and Max Price

layered-navigationmagento-2.1magento2

I am trying to get Min & Max price in Layered Navigation and I am using a third party extension for layered navigation..

By using below script, I am trying to get Min & Max price for filter collection.

  public function getPriceRange($filter){
     $Filterprice = array('min' => 0 , 'max'=>100);
    if($filter instanceof Magento\CatalogSearch\Model\Layer\Filter\Price) {
        $priceArr = $filter->getResource()->loadPrices(10000000000);           
        $Filterprice['min'] = reset($priceArr);
        $Filterprice['max'] = end($priceArr);
    }

    return $Filterprice;
}

But it says loadprice not a method. Can any please suggest to get Min & Max price.

Best Answer

you can get min and max price from any collection

For any collection.

$maxPrice = $productCollection->getMaxPrice();
$minPrice = $productCollection->getMinPrice();

Layer collection. Follow Magento\Catalog\Model\Layer\Filter\AbstractFilter.php

$this->getLayer()->getProductCollection()->getMaxPrice();
$this->getLayer()->getProductCollection()->getMinPrice();

Reference

Related Solutions

Magento – Layered Navigation: Price filter on custom collection

Price filter uses a bit different SQL query. It tries to avoid joining with the product entity table and replace it with the price index.

As you are using layered navigation module, you need to modify class app\code\local\Amasty\Shopby\Model\Mysql4\Price.php instead of the magento default.

Magento – Magento 2: How to create multiple select filters with apply button in layered navigation

url for multiple select looks like:

http://localhost.com/page.html?first_filter_name=72,83&second_filter_name=brand1,brand2

All values which belong to the same filter must be separated by commas

try it. It is hard-code, but i think you are able to understand logic

<script>
function search(name, value) {
    this.name = name;
    this.value = value;
}

$(".apply-filters").on("click", function (e) {
    e.preventDefault();
    var obj = [];
    var value = [];
    var queryString = window.location.pathname+'?';

    $("input[name='type']:checked").each(function () {
        var temp = $(this).val().split('=');
        obj.push(new search(temp[0], temp[1]));
        if (value.indexOf(temp[0]) == -1) {
            value.push(temp[0]);
        }
    });

    value.forEach(function (item) {
        queryString+= item + '=';
        obj.forEach(function (o) {
            if (o.name == item) {
                queryString+= o.value+',';
            }
        })
        queryString=queryString.substring(0, queryString.length - 1);
        queryString+='&';
    })
    queryString=queryString.substring(0, queryString.length - 1);

    $(location).attr('href', queryString);
});

Best Answer

Related Solutions

Magento – Layered Navigation: Price filter on custom collection

Magento – Magento 2: How to create multiple select filters with apply button in layered navigation

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