Disable cart or cart memory

-- HikaShop version -- : 2.3.5

Hello,

I am starting eshop with wedding dresses. So I assume that customer won't buy more than 1 product.
I have hidden cart and after adding item to cart customer is redirected to checkout.

But when customer quit his checkout and buy item again he have to pay for both two items.

I need to disable cart, or its memory in order to pay just for one item (last added to cart).

Thank you
Filip

Yes that is what I allready did. But I need to hide this error message and I need to delete old item in cart and add recent.

I hope you understand me.
Thank you in advance
F

Hello, I made plugin with following code but it does not work -absolutely nothing happens
I did plugin exacly by developers documentation.

function onBeforeCartUpdate(&$cartClass,&$cart,$product_id,$quantity,$add,$type,$resetCartWhenUpdate,$force,&$do)
  {         
	  $cartClass = hikashop_get('class.cart');
		$cartClass->resetCart();
		$app = JFactory::getApplication();
		$app->redirect( $this->redirect_url );    
  }

Hello,
Are you sure that you have correctly published your plugin ? if yes, you should probably add some debug code on your plugin to see if it's really called.

Hello,

yes plugin is really published.
Could you send me example of debug?

Many thanks
FILIP

Hello,

Thank you very much I will try it as soon as I get home.

I need on current procedure to remove existing items to cart,
add new item and go to checkout.

Thank you

Hello,

I think the trigger isn't called or plugin isn't loaded.
Could you check it please? I am helpless :/

Hello Nicolas,

thank you.
I have display Use AJAX..... in hikashop configuration.
I don't know if I code the plugin correctly, its my first plugin.

I installed it in joomla extension manager, allowed it and after I checked that is allowed in hikashop plugins.

Have I forgotten something?

Thank you
Filip

Hi,

You have done all the needed steps to use the plugin.
As Nicolas said, to check if the plugin is called, you have to disable the AJax option in HikaShop and add an "exit;" after the "it works!" text to see the result.

Hello, I don't know what I did but it almost works now.

But cart will be reseted and clicked item wasn't added. Even if the code is in onBeforeCartUpdate procedure.

Can somebody advise me method which remove oldest product in cart?


Thank you

I removed whole code except reseCart method but the problem is still there.
Is there any method which removes only 1 item from cart (first added)?

Thank you

Hello,

I place your code in onBeforeCartUpdate procedure but after clicking button "add to cart"
the blank page with this url was open (........product/updatecart)

Maybe some redirect to cart needed?


Thank you

Hello,

thank you!!!
There was just little problem but if condition made it

if(!empty($cartContent)){
                  $cartClass = hikashop_get('class.cart'); 
                  $cartClass->resetCart();  
                  $cartContent = $cartClass->get();
                  //$cartClass->updateEntry($quantity,$cartContent,(int)$product_id,1,false,$type,$force);
 }