How to hardcode one item in cart in Opencart?












1















I have one item website. In order to make process faster, I want to navigate user directly to cart, when user clicks on "Buy" button.



I created function



function addToCartQuick() {
// quantity = typeof (quantity) != 'undefined' ? quantity : 1;
$.ajax({
url: 'index.php?route=checkout/cart/add',
type: 'post',
data: 'product_id=' + 50 + '&quantity=' + 1,
dataType: 'json',
beforeSend: function() {
console.log('started to add');
$('.js-btn-buy').html('Loading...');
},
success: function(json) {
console.log('added');
$('#cartlink')[0].click();
$('.success, .warning, .attention, .information, .error').remove();
// window.location.href = 'index.php?route=checkout/simplecheckout';
},
error: function(xhr, ajaxOptions, thrownError) {
alert(thrownError + "rn" + xhr.statusText + "rn" + xhr.responseText);
}
});
}


Which adds item to cart and clicks on hidden link to cart. As you see I also tried window.location.href but it is slower then navigating. Current solution is bit faster then window.location.href but still slow (comparing to just clicking on cart link)



Is there way to hardcode one default item in cart (of course give options to increase/decrease and remove item)?










share|improve this question



























    1















    I have one item website. In order to make process faster, I want to navigate user directly to cart, when user clicks on "Buy" button.



    I created function



    function addToCartQuick() {
    // quantity = typeof (quantity) != 'undefined' ? quantity : 1;
    $.ajax({
    url: 'index.php?route=checkout/cart/add',
    type: 'post',
    data: 'product_id=' + 50 + '&quantity=' + 1,
    dataType: 'json',
    beforeSend: function() {
    console.log('started to add');
    $('.js-btn-buy').html('Loading...');
    },
    success: function(json) {
    console.log('added');
    $('#cartlink')[0].click();
    $('.success, .warning, .attention, .information, .error').remove();
    // window.location.href = 'index.php?route=checkout/simplecheckout';
    },
    error: function(xhr, ajaxOptions, thrownError) {
    alert(thrownError + "rn" + xhr.statusText + "rn" + xhr.responseText);
    }
    });
    }


    Which adds item to cart and clicks on hidden link to cart. As you see I also tried window.location.href but it is slower then navigating. Current solution is bit faster then window.location.href but still slow (comparing to just clicking on cart link)



    Is there way to hardcode one default item in cart (of course give options to increase/decrease and remove item)?










    share|improve this question

























      1












      1








      1








      I have one item website. In order to make process faster, I want to navigate user directly to cart, when user clicks on "Buy" button.



      I created function



      function addToCartQuick() {
      // quantity = typeof (quantity) != 'undefined' ? quantity : 1;
      $.ajax({
      url: 'index.php?route=checkout/cart/add',
      type: 'post',
      data: 'product_id=' + 50 + '&quantity=' + 1,
      dataType: 'json',
      beforeSend: function() {
      console.log('started to add');
      $('.js-btn-buy').html('Loading...');
      },
      success: function(json) {
      console.log('added');
      $('#cartlink')[0].click();
      $('.success, .warning, .attention, .information, .error').remove();
      // window.location.href = 'index.php?route=checkout/simplecheckout';
      },
      error: function(xhr, ajaxOptions, thrownError) {
      alert(thrownError + "rn" + xhr.statusText + "rn" + xhr.responseText);
      }
      });
      }


      Which adds item to cart and clicks on hidden link to cart. As you see I also tried window.location.href but it is slower then navigating. Current solution is bit faster then window.location.href but still slow (comparing to just clicking on cart link)



      Is there way to hardcode one default item in cart (of course give options to increase/decrease and remove item)?










      share|improve this question














      I have one item website. In order to make process faster, I want to navigate user directly to cart, when user clicks on "Buy" button.



      I created function



      function addToCartQuick() {
      // quantity = typeof (quantity) != 'undefined' ? quantity : 1;
      $.ajax({
      url: 'index.php?route=checkout/cart/add',
      type: 'post',
      data: 'product_id=' + 50 + '&quantity=' + 1,
      dataType: 'json',
      beforeSend: function() {
      console.log('started to add');
      $('.js-btn-buy').html('Loading...');
      },
      success: function(json) {
      console.log('added');
      $('#cartlink')[0].click();
      $('.success, .warning, .attention, .information, .error').remove();
      // window.location.href = 'index.php?route=checkout/simplecheckout';
      },
      error: function(xhr, ajaxOptions, thrownError) {
      alert(thrownError + "rn" + xhr.statusText + "rn" + xhr.responseText);
      }
      });
      }


      Which adds item to cart and clicks on hidden link to cart. As you see I also tried window.location.href but it is slower then navigating. Current solution is bit faster then window.location.href but still slow (comparing to just clicking on cart link)



      Is there way to hardcode one default item in cart (of course give options to increase/decrease and remove item)?







      opencart






      share|improve this question













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      share|improve this question










      asked Nov 25 '18 at 19:59









      AngelzzzAngelzzz

      307210




      307210
























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          Added in catalog/controller/checkout/simplecheckout.php right below function index() {



          if (!$this->cart->hasProducts()) $this->cart->add(<your_product_id>);



          And then just changed Buy button to link directly to checkout/simplecheckout.






          share|improve this answer























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            1 Answer
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            1 Answer
            1






            active

            oldest

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            active

            oldest

            votes






            active

            oldest

            votes









            1














            Added in catalog/controller/checkout/simplecheckout.php right below function index() {



            if (!$this->cart->hasProducts()) $this->cart->add(<your_product_id>);



            And then just changed Buy button to link directly to checkout/simplecheckout.






            share|improve this answer




























              1














              Added in catalog/controller/checkout/simplecheckout.php right below function index() {



              if (!$this->cart->hasProducts()) $this->cart->add(<your_product_id>);



              And then just changed Buy button to link directly to checkout/simplecheckout.






              share|improve this answer


























                1












                1








                1







                Added in catalog/controller/checkout/simplecheckout.php right below function index() {



                if (!$this->cart->hasProducts()) $this->cart->add(<your_product_id>);



                And then just changed Buy button to link directly to checkout/simplecheckout.






                share|improve this answer













                Added in catalog/controller/checkout/simplecheckout.php right below function index() {



                if (!$this->cart->hasProducts()) $this->cart->add(<your_product_id>);



                And then just changed Buy button to link directly to checkout/simplecheckout.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 26 '18 at 10:32









                AngelzzzAngelzzz

                307210




                307210
































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