php - Magento 2 - custom price can not add to subtotal and grand total after add to cart -


i want add custom price bundle products after adding cart. have used "checkout_cart_product_add_after" observer so. adding custom price product price, not in sub total , grand total. following code:

<?xml version="1.0"?> <config xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xsi:nonamespaceschemalocation="urn:magento:framework:event/etc/events.xsd">     <!-- event add cart -->     <event name="checkout_cart_product_add_after">         <observer name="customprice_observer_set_price_for_item_add" instance="custom\shop\model\observer\setpriceforitem"/>     </event> </config>

observer class:

namespace custom\shop\model\observer;  use magento\framework\event\observer; use magento\framework\event\observerinterface; use magento\catalog\model\product\type;  class setpriceforitem implements observerinterface {      public function execute(observer $observer)      {         $item = $observer->getevent()->getquoteitem();         if ($item->getproduct()->gettypeid() == type::type_bundle) {             foreach ($item->getquote()->getallitems() $bundleitems) {                 if ($bundleitems->getproduct()->gettypeid() == type::type_bundle) {                     $bundle_price = $bundleitems->getproduct()->getfinalprice();                     $fee = $bundleitems->getproduct()->getbuildinfee();                     $final_price = $bundle_price + $fee;                     $bundleitems->setcustomprice($final_price);                     $bundleitems->setoriginalcustomprice($final_price);                 }             }              $item->getproduct()->setissupermode(true);         }         return $this;      } }

is there can me? price not adding subtotal , grand total.

following cart item, subtotal , grand total.

enter image description here

any help???


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