{
          const queryString = new URLSearchParams(new FormData($refs.filter_form)).toString()
            history.replaceState(null, null, '?' + queryString); 
          loading = false;
          fetch('/collections/shop-all?' + queryString)
            .then(response => response.text())
            .then(data => {
              let html_div = document.createElement('div');
              html_div.innerHTML = data;
              let html_dom = html_div.querySelector('#ProductGridContainer').innerHTML;
              document.querySelector('#ProductGridContainer').innerHTML = html_dom;
              // update url without refreshing the page
              
            })
            .catch(error => console.error('Error:', error))
            .finally(() => loading = false);
    
        })
        ">