[SOLVED] getCacheId() error in homeslider module

[killerkhan]

Hello,

 

My website was working fine but all of a sudden there is a getCacheId() error in the homeslider module.

 

Can someone help please. My prestashop version is 1.5.2.0

 

Thanks,

[vekia]

it appeared without any reason? or you just changed this module? installed new version etc?

[killerkhan]

i did nothing when i visited the website i saw the blank page then i changed the error reporting from the config folder and i get this error. Fatal error: Call to undefined method HomeSlider::getCacheId() in /home4/surfcoas/public_html/modules/homeslider/homeslider.php on line 630

[vekia]

ok, can you try to clear shop cache, and let me know if this helps

[killerkhan]

Did you meant deleting from the cache folder??

[vekia]

yes, more info on this videotutorial: http://www.youtube.com/watch?feature=player_detailpage&v=wOPJuODWm40#t=64

[killerkhan]

Yes, i did the suggested changes but still the error is coming.

[vekia]

ok, so you've got some issue with cache there.

what to do?

if i were you I will remove cache code from module .php file: homefeatured.php (from module directory)

 

instead of:

public function hookDisplayHome($params)
	{
		if (!$this->isCached('homefeatured.tpl', $this->getCacheId('homefeatured')))
		{
			$category = new Category(Context::getContext()->shop->getCategory(), (int)Context::getContext()->language->id);
			$nb = (int)Configuration::get('HOME_FEATURED_NBR');
			$products = $category->getProducts((int)Context::getContext()->language->id, 1, ($nb ? $nb : 8));

			$this->smarty->assign(array(
				'products' => $products,
				'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
				'homeSize' => Image::getSize(ImageType::getFormatedName('home')),
			));
		}
		return $this->display(__FILE__, 'homefeatured.tpl', $this->getCacheId('homefeatured'));
	}

just use this one:

	public function hookDisplayHome($params)
	{
		
			$category = new Category(Context::getContext()->shop->getCategory(), (int)Context::getContext()->language->id);
			$nb = (int)Configuration::get('HOME_FEATURED_NBR');
			$products = $category->getProducts((int)Context::getContext()->language->id, 1, ($nb ? $nb : 8));

			$this->smarty->assign(array(
				'products' => $products,
				'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
				'homeSize' => Image::getSize(ImageType::getFormatedName('home')),
			));
		return $this->display(__FILE__, 'homefeatured.tpl');
	}

[killerkhan]

But my problem is with the homeslider not with the homefeatured module....

[vekia]

ohh my bad, sry, do the same just for homeslider module:

(so sorry it was my mistake, very similar module names)

 

open homeslider.php (from module directory)

 

instead of:

	private function _prepareHook()
	{
		if (!$this->isCached('homeslider.tpl', $this->getCacheId()))
		{
			$slider = array(
				'width' => Configuration::get('HOMESLIDER_WIDTH'),
				'height' => Configuration::get('HOMESLIDER_HEIGHT'),
				'speed' => Configuration::get('HOMESLIDER_SPEED'),
				'pause' => Configuration::get('HOMESLIDER_PAUSE'),
				'loop' => Configuration::get('HOMESLIDER_LOOP'),
			);

			$slides = $this->getSlides(true);
			if (!$slides)
				return false;

			$this->smarty->assign('homeslider_slides', $slides);
			$this->smarty->assign('homeslider', $slider);
		}

		return true;
	}

use this one:

	private function _prepareHook()
	{
			$slider = array(
				'width' => Configuration::get('HOMESLIDER_WIDTH'),
				'height' => Configuration::get('HOMESLIDER_HEIGHT'),
				'speed' => Configuration::get('HOMESLIDER_SPEED'),
				'pause' => Configuration::get('HOMESLIDER_PAUSE'),
				'loop' => Configuration::get('HOMESLIDER_LOOP'),
			);

			$slides = $this->getSlides(true);
			if (!$slides)
				return false;

			$this->smarty->assign('homeslider_slides', $slides);
			$this->smarty->assign('homeslider', $slider);

		return true;
	}

and instead of:

	public function hookDisplayHome()
	{
		if(!$this->_prepareHook())
			return;

		// Check if not a mobile theme
		if ($this->context->getMobileDevice() != false)
			return false;

		$this->context->controller->addJS($this->_path.'js/jquery.bxSlider.min.js');
		$this->context->controller->addCSS($this->_path.'bx_styles.css');
		$this->context->controller->addJS($this->_path.'js/homeslider.js');
		return $this->display(__FILE__, 'homeslider.tpl', $this->getCacheId());
	}

use this one:

	public function hookDisplayHome()
	{
		if(!$this->_prepareHook())
			return;

		// Check if not a mobile theme
		if ($this->context->getMobileDevice() != false)
			return false;

		$this->context->controller->addJS($this->_path.'js/jquery.bxSlider.min.js');
		$this->context->controller->addCSS($this->_path.'bx_styles.css');
		$this->context->controller->addJS($this->_path.'js/homeslider.js');
		return $this->display(__FILE__, 'homeslider.tpl');
	}

[killerkhan]

Thanks Vekia,

 

This worked for me.

 

Thanks,

[vekia]

you're welcome

glad to hear that i could help you

i marked this thread as [solved]

 

with regards,

Milos

[giovanniciquera]

Fatal error: Call to undefined method Module::getBatchMode() in /home/wfhgdhzt/public_html/classes/Tag.php on line 137

 

This error appears in back office products/ car parts filter (module) when i add items and save.