cart does not update

florcar
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11 years 2 weeks ago #214467 by florcar

cart does not update was created by florcar

-- url of the page with the problem -- : flatize.fabulosa.ch
-- HikaShop version -- : 2.5.0
-- Joomla version -- : 3.4.4
-- PHP version -- : 5.4.44

Hi

My problem is maybe cache related. I have jotcache and excluded com_hikashop but it doesnt work. The cart wont update after pressing empty cart button. The product seems to be still in the cart.

I have seen that in new Version of hikashop the cache is cleaned after updating the cart. I have custom code in cart of view checkout with hikashop 2.3.2 so this file was not updated. Can I insert the missing code manually?

Regards
florcar

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nicolas
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11 years 2 weeks ago #214477 by nicolas

Replied by nicolas on topic cart does not update

Hi,

I don't see that this is the issue.
The cart clearing button has not been made to support the Joomla caching yet. It will be in the next version of HikaShop.
In the mean time, you can edit the file components/com_hikashop/controllers/cart.php and add the code:

Code:

if(HIKASHOP_J30){
			$plugin = JPluginHelper::getPlugin('system', 'cache');
			$params = new JRegistry(@$plugin->params);

			$options = array(
				'defaultgroup'	=> 'page',
				'browsercache'	=> $params->get('browsercache', false),
				'caching'		=> false,
			);

			$cache		= JCache::getInstance('page', $options);
			//$cache_key	= JUri::getInstance()->toString();
			$cache->clean();
		}

after the line:

Code:

public function cleancart() {

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florcar
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11 years 2 weeks ago #214585 by florcar

Replied by florcar on topic cart does not update

Hi Nicolas
Ah ok I see. But when deleting single item in cart the cache is cleaned?
About the code. I dont see a function like cleancart. Is it maybe:

Code:

function delete(){ //delete a cart with the id given

?
Or is it in the root administrator/components/com_hikashop/controllers/cart.php ?
Best regards

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nicolas
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11 years 2 weeks ago #214606 by nicolas

Replied by nicolas on topic cart does not update

Hi,

No, it's the function cleancart, not delete.
You're probably looking at the file administrator/components/com_hikashop/controllers/cart.php while I told you to look instead at the file components/com_hikashop/controllers/cart.php

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florcar
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11 years 2 weeks ago #214662 by florcar

Replied by florcar on topic cart does not update

Hi
I was looking at this file first. But there is no such function. Really, see attached file.

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nicolas
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11 years 2 weeks ago #214850 by nicolas

Replied by nicolas on topic cart does not update

Hi,

My bad, it's the file components/com_hikashop/controllers/product.php

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florcar
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11 years 2 weeks ago - 11 years 2 weeks ago #214855 by florcar

Replied by florcar on topic cart does not update

Hi
Ok but the function is not public. Do I have to change that?

Code:

function cleancart(){

Edit:
Tried to insert the code but it didnt work

Last edit: 11 years 2 weeks ago by florcar. Reason: Tried the code

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nicolas
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11 years 2 weeks ago #214866 by nicolas

Replied by nicolas on topic cart does not update

Hi,

What do you mean by "it didn't work" ? You got an error ? It doesn't change anything ? What code do you have now ? Could you do a screenshot ?

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florcar
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11 years 2 weeks ago #214911 by florcar

Replied by florcar on topic cart does not update

Hi

I inserted the code as you posted it right under function cleancart(){
I didnt get an error but it did not change anything.
Here is what I tryed:

Code:

function cleancart(){
		if(HIKASHOP_J30){
			$plugin = JPluginHelper::getPlugin('system', 'cache');
			$params = new JRegistry(@$plugin->params);

			$options = array(
				'defaultgroup'	=> 'page',
				'browsercache'	=> $params->get('browsercache', false),
				'caching'		=> false,
			);

			$cache		= JCache::getInstance('page', $options);
			//$cache_key	= JUri::getInstance()->toString();
			$cache->clean();
		}
		$class = hikashop_get('class.cart');
		if($class->hasCart()){
			$class->delete($class->cart->cart_id);
		}

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Xavier
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11 years 2 weeks ago #214949 by Xavier

Replied by Xavier on topic cart does not update

Hi,

Please try to replace the content of the function cleancart() by:

Code:

	public function cleancart() {
		$cartClass = hikashop_get('class.cart');
		if($cartClass->hasCart())
			$cartClass->delete($cartClass->cart->cart_id);

		$url = JRequest::getVar('return_url','');
		if(empty($url)) {
			$url = JRequest::getVar('url','');
			$url = urldecode($url);
		} else {
			$url = base64_decode(urldecode($url));
		}

		if(HIKASHOP_J30){
			$plugin = JPluginHelper::getPlugin('system', 'cache');
			$params = new JRegistry(@$plugin->params);

			$options = array(
				'defaultgroup'	=> 'page',
				'browsercache'	=> $params->get('browsercache', false),
				'caching'		=> false,
			);

			$cache		= JCache::getInstance('page', $options);
			//$cache_key	= JUri::getInstance()->toString();
			$cache->clean();
		}

		if(empty($url)) {
			echo '<html><head><script type="text/javascript">history.go(-1);</script></head><body></body></html>';
			exit;
		}

		if(strpos($url, 'tmpl=component') !== false || strpos($url, 'tmpl-component') !== false) {
			if(!empty($_SERVER['HTTP_REFERER'])) {
				$app = JFactory::getApplication();
				$app->redirect($_SERVER['HTTP_REFERER']);
			} else {
				echo '<html><head><script type="text/javascript">history.back();</script></head><body></body></html>';
				exit;
			}
		}
		if(hikashop_disallowUrlRedirect($url))
			return false;
		$this->setRedirect($url);
	}

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florcar
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11 years 2 weeks ago #215047 by florcar

Replied by florcar on topic cart does not update

Hi Xavier

Thanks for the code.
I replaced it and tried but unfortunately it doesnt work. :dry:
Deleting each product seperately worked allready before but the «WARENKORB LEEREN» («clean cart») doesent delete the items in cart.
I now disabled the button clean cart and think the customers can live with deleting each product seperately

As Nicolas mentioned is this modification part of a future update. Maybe it will work then

Thanks for the support and best regards

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