$.get({
        url : 'rest/oglasi',
        success : function (listaOglasa) {
            if (listaOglasa != null) {
                let prikazSlikaString = "";
                for (i = 0; i < listaOglasa.length; i++) {
                    prikazSlikaString += '<div class="product-item> \n' +
                    '<div class="product product_filter"> \n' +
                    '<div class="product_image"> \n' +
                    '<img src="' + listaOglasa[i].slika + '" alt=""> \n' +
                    '</div> \n <div class="favorite"></div> \n' +
                    '<div class="product_info"> \n' +
                    '<h6 class="product_name"><a href="#">' + listaOglasa[i].naziv + '</a></h6> \n' +
                    '<div class="product_price">' + listaOglasa[i].cena + 'rsd</div> \n' +
                    '</div> \n </div> \n <div class="red_button add_to_cart_button"><a href="#">add to cart</a></div> \n </div>';
                    console.log("naziv:\n" + listaOglasa[i].naziv);
                }
                $('#gridZaProizvode').html($(prikazSlikaString));
            }
        }
    });