How can I get this id_product_attribute in the product page ?

[fred04]

Hi,

 

I'm developing a module and I have hooked a javascript only in product pages :

	
	public function hookActionFrontControllerSetMedia($params)
	{
	    // Only on product page
	    if ('product' === $this->context->controller->php_self) {
		$this->context->controller->registerJavascript(...);
        }

this javascript contain jquery and I need to get the id_product_attribute, how can I do this ?

 

My first think was to add, with another hook (e.g displayFooterProduct) , a HTML hidden element with the id_product_attribute. It works when page load for the first time but it was not changed when user change an attribute value.

 

Is there a way with AJAX to get this information ?

 

Fred

Edited July 12, 2017 by fred04 (see edit history)

[musicmaster]

Is this javascript? It looks an awfully lot like php to me.